3BN Business Calculators

Showing 1 of 24 tools

WIMG - Web Image Editor

WIMG is a free browser-native image editor that combines vector drawing, raster editing, photographic adjustment, generative geometry, and technical drawing in one workspace. The vector toolkit covers pen and bezier drawing, the full pathfinder set (union, intersect, subtract, exclude, divide), shape-builder, offset paths, simplify, knife, and shape-on-path placement. The generative engine produces L-system fractal plants, Voronoi tessellations, Penrose aperiodic tilings, reaction-diffusion textures, Celtic knotwork, mandalas, phyllotaxis spirals, guilloché rosettes, Truchet tile mazes, sacred geometry constructions, and patterns across all seventeen wallpaper symmetry groups. The raster side handles image tracing in monochrome and multi-color modes, halftone and dither effects, tone curves, levels, clone stamp, dodge, burn, and smudge. Typography supports live text plus convert-to-outlines for custom letterform sculpting. Technical drawing adds CAD-style dimensions, hatch libraries, isometric polytopes, and 2D-to-3D extrusion in cabinet and dimetric projection. Export to SVG, PNG, WebP, JPEG, EPS, or project JSON. Logo designers, pattern designers, generative artists, illustrators, industrial designers, and architects use WIMG to draw, generate, and finalize artwork across vector, raster, and technical workflows. Available in over 100 languages with fully localized interfaces.

126 languages

WIMG - Web Image Editor

5QR - QR Code Generator

5QR is a free QR code generator with live preview, five visual styles, and production-ready SVG and PNG export. The QR code updates in real time as each character enters the input field, accepting URLs, plain text, Wi-Fi credentials, contact information, and any data string. Five dot styles (square, rounded, extra-rounded, dots, and classy-rounded), three corner styles, custom foreground and background hex colors, and four error correction levels from 7% to 30% give full control over appearance and scan reliability. SVG export delivers infinitely scalable vector output. PNG export renders at four resolution tiers: 1024, 2048, 3600, and 4096 pixels. Transparent PNG enables direct compositing onto any surface, material, or background. All options appear on a single screen with immediate access to every customization, format, and resolution tier. Designers, marketers, and business owners use 5QR to produce print-ready and web-ready QR codes for packaging, signage, menus, business cards, and digital campaigns. Available in over 100 languages with fully localized interfaces.

126 languages

5QR - QR Code Generator

Direct PDF - dPDF

dPDF is a free online PDF toolkit that converts, merges, splits, and extracts PDF documents directly in the browser. Convert to PDF from 11 input formats including JPG, PNG, WebP, GIF, BMP, SVG, TXT, Markdown, HTML, CSV, and DOCX. Multiple images merge automatically into a single multi-page PDF preserving each image's original dimensions. Convert from PDF by extracting every page as high-resolution PNG or JPG at three render scales (1x, 2x, 3x), or extract the complete text content as a clean plain-text file. Merge two or more PDFs into a unified document with drag-and-drop reordering and one-click combination, preserving all original formatting and embedded content. Split any PDF by specifying individual pages, continuous ranges, or custom combinations like 1-3, 5, 8-12, downloading selected pages as a new standalone file. All four operations work from a single interface with drag-and-drop file loading. Professionals, students, and teams use dPDF to convert, combine, split, or extract PDF content for sharing, archiving, or editing. Available in over 100 languages with fully localized interfaces.

126 languages

Direct PDF - dPDF

6ZP - Pack/Unpack Files

6ZP is a free online file compression and archive tool that creates, extracts, and modifies ZIP, TAR.GZ, GZ, and TAR archives. Three operations cover the full archive lifecycle. Compress accepts files via drag-and-drop or file browser, creating archives in four formats with four compression levels from level 0 (storing) to level 9 (maximum compression), smart file deduplication, and custom output filenames. Extract opens ZIP, TAR.GZ, TAR, TGZ, and GZ archives, displaying contents with file type icons, individual sizes, and total statistics, with individual or batch download and multi-archive support. Modify opens existing archives to add or remove files, change output format, and adjust compression, saving results as a new file. Smart file routing auto-detects whether dropped files are archives or regular files and directs each to the correct operation. URL paths like /compress, /extract, and /modify link directly to specific workflows with keyboard shortcuts for quick access. 6ZP works offline after initial page load. Developers packaging projects, designers bundling deliverables, and teams distributing file archives use 6ZP for fast, organized archive management. Available in over 100 languages with fully localized interfaces.

126 languages

6ZP - Pack/Unpack Files

Imagine - IMG9

IMG9 is a free online image processing suite with eight tools for converting, optimizing, cropping, resizing, and formatting images. Format conversion handles PNG, JPG, WebP, and AVIF with real-time file size comparison and 10 visual filters including brightness, contrast, saturation, hue rotation, blur, and opacity. Image optimization offers four compression presets from lossless to maximum with live before-and-after size display. Interactive cropping provides 8 aspect ratio presets, rotation, and flipping. Scaling works by exact pixel dimensions, percentage, or width presets with high-quality resampling. Web image export covers 6 Open Graph and social media dimension presets with smart crop, fit, blur fill, and stretch modes. Social media resizing generates correctly sized images for all major platforms with batch ZIP download. Paper size formatting outputs at 300 DPI for A3 through A8, B5, and Legal. IMG9 accepts PNG, JPG, WebP, AVIF, GIF, BMP, TIFF, and SVG input across all eight tools, with over 30 export presets total. Designers, developers, marketers, and content creators use IMG9 to convert, optimize, and resize images for web, social media, and print production. Available in multiple languages with fully localized interfaces.

126 languages

Imagine - IMG9

2URL - To URLs

2URL is a free bulk URL opener that launches multiple links at once in tabs, cascaded windows, or a side-by-side grid. Paste URLs in any format, whether one per line, comma-separated, or mixed, then choose from three opening modes: browser tabs for sequential access, cascaded windows stacked diagonally for layered viewing, or a smart grid dividing the screen into evenly sized windows for simultaneous monitoring. A configurable delay between launches ranges from instant to five minutes with millisecond precision via preset buttons or direct numeric input. Drag and drop TXT, CSV, TSV, MD, or plain text files onto the input area to load URL lists. Save named URL collections for one-click reuse of recurring workflows. A launch history tracks the last five sessions with mode, timestamp, and URL preview for instant replay. URL paths encode mode and delay for shareable configurations: /grid/300 pre-selects grid mode with 300ms delay, while /cascade/3000 pre-selects cascade at three seconds. Popup blocker detection identifies browser restrictions and provides resolution guidance. Developers monitoring dashboards, researchers opening source batches, and teams running recurring multi-site workflows use 2URL for organized link management. Available in over 80 languages with full right-to-left support.

126 languages

2URL - To URLs

Seven Image - 7IM

7IM is a free favicon generator that creates complete deployment-ready favicon packages from images, text, or emoji. Three creation modes cover every favicon workflow: image mode converts PNG, JPG, SVG, or WebP uploads with automatic square cropping; text mode renders one to three characters using 15 curated typefaces with custom foreground and background colors and three shape options (square, rounded, circle); emoji mode transforms any Unicode emoji or character into a favicon with customizable background and shape. A real-time canvas preview displays the favicon simultaneously at 512, 64, 48, 32, and 16 pixels. One-click ZIP download delivers a complete package containing favicon.ico with 16, 32, and 48 pixel layers, favicon.svg, eight PNG files from 16x16 to 512x512, a configured site.webmanifest, browserconfig.xml, and a README with integration instructions. Individual ICO, SVG, and PNG files download separately as well. Ready-to-paste HTML code snippets for head integration, webmanifest, and browserconfig generate automatically. Web developers and designers use 7IM to produce complete cross-browser favicon packages for websites and progressive web apps. Available in over 80 languages with fully localized interfaces.

126 languages

Seven Image - 7IM

Any Notepad

AnyNotepad is a free online text tool suite offering 218+ utilities across 12 categories for transforming, analyzing, and formatting text instantly. The main interface provides a live text input area with real-time counters for characters, words, sentences, paragraphs, lines, tokens, reading time, and speaking time. Every tool applies its transformation on click. Tools span 12 categories: line operations (sort, deduplicate, merge, split, wrap, number), cleanup and whitespace, encoding and decoding (Base64, URL, HTML, binary, Morse, hex, ROT13), HTML and code processing (strip tags, JSON formatter, CSV conversion), developer case formats (camelCase, snake_case, kebab-case and 13 more), writing and editorial (APA and Chicago title case, find-and-replace with regex), SEO and web (slug generator, headline analyzer scoring 0 to 100, social media character checker for 13 platforms), creative text (30+ Unicode styles including Zalgo, leet speak, small caps, vaporwave, emoji), search and extraction (emails, URLs, IPs, dates, phone numbers, color codes via regex), text analysis (Flesch-Kincaid readability, N-grams, vocabulary richness, letter frequency), and security tools (MD5, SHA-256, SHA-512, ciphers, password generator). Every tool has its own standalone URL for direct access and sharing. Writers, developers, translators, SEO specialists, and students use AnyNotepad for fast text transformation across every category. Available in 16 languages with full tool parity.

16 languages

Any Notepad

Time Nine - TM9

Time Nine is a free time zone and working hours overlap finder that compares up to nine cities across a 24-hour schedule. Add cities and TM9 draws each location on a single timeline with color-coded sleep, morning, work, and evening blocks, making daily patterns readable in one scan. A dedicated overlap row scores every hour of your local day by how many selected cities share working hours, then highlights the strongest meeting window with exact local start and end times. Each city also shows live analog and digital clocks, current date, and UTC offset, and any clock can expand into a full-screen display. Automatic daylight saving adjustments keep every comparison accurate across seasons. Distributed teams, consultants, families, traders, and event hosts use TM9 to pick call times, track market overlap, plan broadcasts, and coordinate recurring work across continents. Available in over 100 languages with full right-to-left interface support.

126 languages

Time Nine - TM9

One Text - 1TX

1TX is a free online text editor with eight writing modes, continuous autosave, and live word and character counts. The editor opens instantly to a clean writing surface displaying word count, character count, line count, and reading time. Eight purpose-built modes shape the environment for different workflows: default for everyday writing, focus and zen for distraction-free concentration, monospace for structured and technical text, typewriter for a classic writing feel, coder with green-on-black terminal aesthetics, and blank and black canvas modes where all interface chrome stays hidden until summoned by edge gestures. Font size scales from 12 to 28 pixels with sans-serif and monospace typeface options. Files open via click, keyboard shortcut, or drag-and-drop across dozens of plain-text formats including TXT, MD, CSV, JSON, HTML, CSS, Python, Java, SQL, and more. Autosave writes continuously with a visible indicator confirming storage state in real time. Full keyboard shortcuts cover save, open, new document, theme toggle, and font switching. Tab and shift-tab indentation works directly in the editor. Writers, students, and developers use 1TX as a minimal writing space that opens immediately with zero setup. Available in over 80 languages with full right-to-left support.

126 languages

One Text - 1TX

Eight Texts - T8X

T8X is a free online multi-text clipboard that displays 2 to 16 text areas simultaneously on a single screen. URL-as-workspace architecture creates named workspaces instantly: navigating to t8x.net/workspace/my-project loads a dedicated workspace, and appending /twelve or /three sets the grid size. Browser bookmarks become the filing system and browser history becomes the workspace archive. Each text area offers one-click copy-all, three paste modes (replace, prepend, append), 200 undo steps, save to file, load from file, and live character and word counters with a color-coded status dot showing empty, saved, or unsaved changes. Dropping multiple files auto-creates a new workspace sized to fit all files, placing each in a dedicated text area. Each workspace carries independent visual identity with four color intensity palettes (Clean, Pastel, Vivid, Intense) mapping eight distinct accent colors. Export individual text areas, entire workspaces combined into one file, or all workspaces as a single archive. Developers cross-referencing code and logs, translators comparing source and target text, writers organizing research alongside drafts, and anyone juggling multiple text fragments use T8X for visible, spatial text organization. Available in over 126 languages with full right-to-left support.

126 languages

Eight Texts - T8X

8D Text - 8DT

8DT is a free online text file merger and splitter that combines or divides files with multiple merge and split modes. Four merge modes produce different output structures: Glue joins files with blank line separation, Merge combines seamlessly with automatic BOM handling, Mend inserts prominent horizontal rule separators, and Files wraps content with filename headers and triple-quote delimiters ideal for LLM prompts and code reviews. Three split modes divide text: Split into equal parts (2 to 800), Divide into byte-sized chunks respecting character boundaries, and Cut at custom delimiter strings. All splits download as organized ZIP archives with sequentially numbered date-stamped filenames. An integrated text editor supports reviewing, editing, appending, and re-splitting merged output with live character and line counts. 8DT accepts 400+ plain-text file formats including source code, data files, documentation, configuration files, subtitles, and more. URL paths encode mode and parameters for direct linking: /glue, /split/20, /divide/32768, and /cut/ all work with language prefixes. Developers merging codebases for review, data analysts combining CSV exports, writers assembling chapter drafts, and sysadmins splitting large log files use 8DT for organized, precise file operations. Available in over 100 languages with full right-to-left support.

126 languages

8D Text - 8DT

83K Screen Colors

83K Screen Colors is a free screen color tool that fills any display with a precise, controllable color for photography, video, and ambient lighting. Set solid colors through a circular color picker, hex input field, quick-access swatches, or typed color names. Six Kelvin presets from 2000K to 6000K replicate candlelight through overcast daylight, with dedicated green screen and chroma blue presets for compositing workflows. The gradient editor produces linear, radial, and conic gradients with dual-color selection, 360-degree angle control, and ten built-in presets. Fourteen animated light effects including strobe, rainbow, candlelight, aurora, ocean, breathing, and lightning transform the screen into a dynamic light source with configurable auto-stop. All 148 standard HTML named colors appear in a filterable gallery with hex codes, RGB values, and contrast colors, each on a dedicated shareable page. The interface auto-hides after configurable inactivity, leaving a clean edge-to-edge color field with customizable reveal triggers. PNG export captures the display at native pixel ratio resolution. One-click CSS copy outputs the exact color or gradient declaration. Photographers using screens as light panels, video producers creating colored backdrops, chroma key creators, and web developers referencing CSS colors use 83K for precise fullscreen color control. Available in over 125 languages with fully localized interfaces and translated color names.

126 languages

83K Screen Colors

8×2 Web Calculator

8x2 is a free full-screen online calculator with color-coded operations, scientific mode, and accessibility-focused design. The calculator fills the entire screen with auto-scaling display text and oversized button targets that adapt from phones to large desktop monitors, providing comfort for users with low vision, motor difficulties, or anyone who values clear readable numbers. Every operation carries a distinct color: green for addition, red for subtraction, blue for multiplication, purple for division, orange for powers, and cyan for scientific functions. Results communicate both the answer and the operation that produced it at a glance. Specialized single-operator modes at /plus, /minus, /multiply, /divide, and /scientific restructure the entire interface around one giant operator button for focused repetitive tasks. Scientific mode adds trigonometric functions, logarithms, square roots, powers, parentheses, and constants. Full keyboard operation maps every button to a key including single-letter shortcuts for scientific functions. A timestamped calculation history lets users tap any previous result to reuse it. Educators projecting for classrooms, users with accessibility needs, and professionals doing quick calculations on any device use 8x2 for clear, readable computation. Available in over 100 languages with fully localized interfaces.

126 languages

8×2 Web Calculator

8x5 Stopwatch

8x5 is a free online stopwatch and lap timer with microsecond precision, named sessions, lap analysis, and target time automation. The stopwatch displays elapsed time with configurable precision from whole seconds up to six decimal places for full microsecond resolution, with three timer font styles. Lap recording captures individual and cumulative times, automatically highlighting the fastest lap in green and slowest in red, with a five-metric summary showing count, best, worst, average, and total. Named sessions at 8x5.net/session/name create bookmarkable independent workspaces, each preserving elapsed time, running state, and complete lap history. Target time triggers up to four simultaneous actions when reached: screen flash with custom color, audible chime, auto-pause, and URL opening in a new tab. A separate repeating interval alert provides pacing tones at any user-defined cadence. Customizable colors for timer digits, timer background, page background, and text include built-in contrast checking. Export laps as CSV, TSV, plain text, or clipboard copy. Fourteen keyboard shortcuts cover all functions. Fullscreen mode centers the timer for coaching stations or presentations. The browser tab title shows live elapsed time for background monitoring. Coaches timing athletes, teachers running classroom activities, developers benchmarking processes, and anyone needing precise timing with session management use 8x5 for organized, high-precision time measurement. Available in over 125 languages with full right-to-left support.

126 languages

8x5 Stopwatch

daTimer Countdown Timer

daTimer is a free online countdown timer with smart completion actions including sound alerts, screen color change, screen flash, custom messages, and automatic URL launching. Set a timer using the scroll wheel picker, type a number on the keyboard (500 for a five-minute countdown), choose from quick presets, or share a direct link like datimer.com/500 that auto-starts when opened. When the countdown reaches zero, any combination of five completion actions can trigger simultaneously: play a sound alert (chime, bell, or beep), change the entire screen to any color visible from across the room, flash the screen to grab attention, display a custom reminder message, or open any website in a new tab. The browser tab title shows remaining time for background monitoring, and the display turns amber in the final moments as an urgency indicator. daTimer works on any device with a modern browser. Meetings, presentations, study sessions, classroom activities, cooking, focus intervals, and break reminders all benefit from a visible countdown with configurable completion alerts. Available in multiple languages worldwide.

126 languages

daTimer Countdown Timer

DICE83 Generator

DICE83 is a free random generation platform with 83+ tools for dice, coins, numbers, passwords, colors, dates, groups, generative art, and more. Every tool is fully configurable through the URL path, making each configuration bookmarkable and shareable. Classic tools include coin flip, yes/no, and a dice roller supporting any expression (d20, 2d6, 4d6kh3). Number generation covers integers, unique sets, sequences, primes, percentages, and ratios. String tools generate passwords, Diceware passphrases, PINs, UUIDs, and custom patterns. Additional categories span date and time, geography (random coordinates, countries), colors (hex, RGB, HSL, palettes, gradients), knowledge (periodic table elements, tarot cards, zodiac signs, runes, I Ching), and group tools (turn order, pair matching, team splitting, tournament brackets). Over 20 generative art tools create pixel art, identicons, blobs, mandalas, Voronoi tessellations, spirographs, fractals, and more as downloadable SVGs. All randomness uses cryptographic-grade entropy. Built-in statistical verification tests demonstrate fairness with 10,000-sample convergence analysis. Gamers rolling dice, teachers picking students, designers generating palettes, and developers creating test data use DICE83 for fair, verifiable random outcomes. Available in 16 languages with full tool parity.

16 languages

DICE83 Generator

WalkURLs

WalkURLs is a free sequential URL viewer that walks through a list of websites one by one in a single browser window. Paste URLs into the sidebar one per line, then navigate through each site in a full-width iframe with forward, backward, first, and last controls. Auto-walk advances automatically at configurable intervals from 3 seconds to 5 minutes with custom precision in milliseconds, seconds, or minutes. A gradient progress bar and position counter track location through the list. Full keyboard navigation maps arrow keys to previous and next, Space to toggle auto-walk, Home and End to jump endpoints, S to toggle the sidebar, and F for fullscreen. Intelligent block detection identifies sites that restrict iframe embedding and provides server configuration examples for Apache, Nginx, Node.js, PHP, Vercel, and Netlify. Export copies the full URL list to clipboard for sharing or archiving. All state including URL list, position, speed, and preferences persists across sessions. The interface is fully responsive with a full-screen sidebar overlay on mobile. Reviewers walking through portfolio sites, monitors cycling dashboards, and teams presenting curated website collections use WalkURLs for focused sequential browsing. Available in over 100 languages with full right-to-left support.

126 languages

WalkURLs

Hi Emoji!

Hi Emoji is a free emoji finder and Unicode reference that searches, displays, and copies every emoji with one click. The full emoji database loads instantly, and every keystroke filters results in real time across names, keywords, and categories. A three-tier ranking engine surfaces exact matches first, then prefix matches, then substring matches, with shorter fields ranking higher within each tier. Each emoji has a dedicated permanent page at its own URL displaying the character at full size, the official name, a description, five searchable keywords, the Unicode code point, and the HTML entity code. Every element copies with one click in three formats: the emoji character, Unicode notation, and the HTML entity. Flag emojis render through vector images for consistent cross-platform display. Skin tone variants cover all people and hand emojis. The homepage features a rotating hero emoji linking to random emoji pages, with the search bar auto-focused for immediate input. Developers referencing Unicode data, writers selecting expressive characters, designers checking cross-platform rendering, and social media managers choosing emojis use Hi Emoji for instant lookup and one-click copying. Available in over 125 languages with localized emoji names, descriptions, keywords, and full interface translation.

126 languages

Hi Emoji!

5HA - File Hash Calculator

5HA is a free file hash calculator that computes 13 hash algorithms for any file with drag-and-drop input and instant results. Thirteen algorithms run simultaneously on each file: MD5, SHA-1, SHA-256, SHA-384, SHA-512, SHA-3 (256), SHA-3 (512), CRC32, BLAKE2b, BLAKE2s, RIPEMD-160, Adler-32, and Whirlpool. Select any combination of algorithms using toggle chips, and preferences persist automatically across sessions. A streaming architecture reads files in small chunks, keeping memory usage constant while processing multi-gigabyte files as smoothly as small ones. Drop multiple files at once and each receives its own progress bar, status indicator, and complete set of hash values. One-click copy places any individual hash value on the clipboard. URL paths like /hash/sha-256 or /hash/md5_sha-512 open the calculator with specific algorithms pre-selected, creating shareable and bookmarkable configurations for recurring verification tasks. Security professionals verifying file integrity, developers validating build artifacts, forensics analysts generating evidence-grade fingerprints, and compliance teams producing auditable hash records use 5HA for fast, accurate file hashing across all 13 algorithms. Available in over 100 languages with fully localized interfaces.

126 languages

5HA - File Hash Calculator

0KG - Unit of Measure Converter

0KG is a free online unit of measure converter that handles hundreds of units across twenty-eight specialized categories. Categories span length, mass, temperature, area, volume, speed, pace, time, frequency, angle, digital data, pressure, force, energy, power, torque, density, fuel economy, lighting, typography, web, printing, architecture, engineering, industrial design, culinary, and fitness. Each category combines metric, imperial, and traditional units including tsubo, pyeong, ken, shaku, jin, liang, momme, bigha, rai, ngan, PostScript points, Didot points, Ciceros, Japanese Q units, lux, foot-candles, nits, mireds, Gas Mark, minutes per kilometre, and seconds per 100 metres. A universal search locates any unit across every category in one query, a swap button reverses source and target instantly, and URL paths like /metres,feet open specific conversion pairs as bookmarkable shortcuts. Designers laying out type, architects working across metric and traditional Asian standards, engineers calculating torque and pressure, chefs converting cups to grams, and athletes tracking running pace use 0KG for accurate cross-system conversions.

126 languages

0KG - Unit of Measure Converter

6HA - Image Metadata Remover

6HA is a free image metadata remover that strips EXIF data, GPS coordinates, camera serials, author tags, and digital fingerprints from image files. The tool accepts JPG, PNG, WebP, GIF, and BMP through drag-and-drop or file picker, processing single files or batches in one operation. Each cleaned image displays before-and-after file sizes with a status indicator confirming complete metadata removal. Multiple files automatically bundle into a ZIP archive containing every cleaned output. A filename preservation toggle keeps the original name with a 6ha- prefix for clear identification of cleaned versions. Single-file mode produces an inline preview alongside size details, while batch mode lists every processed file with its own row, individual statistics, and an overall comparison of original and cleaned totals. The dropzone accepts dozens of images at once and skips non-image files with a clear notice. Journalists protecting source locations, designers sharing creative work, real estate agents listing properties, and content creators publishing online use 6HA to clean image files before distribution. Available in over 100 languages with fully localized interfaces.

126 languages

6HA - Image Metadata Remover

3BN is a free business calculator suite with six tools for percentage, margin and markup, ROI and payback, pricing waterfall, break-even, and LTV to CAC analysis. The percentage calculator handles seven modes: percent of a value, X is what percent of Y, percent change, tax and VAT, sales commission, compound growth, and stacked discount chains. Margin and markup converts between cost, sale price, margin, and markup with dedicated discount and price increase modes. ROI and payback offers six investment presets covering software, automation, hiring, agency, energy, and marketing scenarios, producing total benefit, net gain, payback period, and target comparison with a verdict badge. The pricing waterfall walks any deal from list price through customer discount, channel margin, services credits, sales commission, and COGS to realized margin with running totals at every stage. Break-even computes units, revenue, contribution per unit, units required for target profit, and margin of safety. LTV to CAC translates ARPU, gross margin, churn, and CAC into customer lifetime value, payback period, and a unit-economics verdict. Each calculator generates an approval-ready summary that copies to the clipboard for emails, decks, and board memos. Sales operations leaders, finance teams, pricing analysts, and revenue leaders use 3BN for fast, defensible numbers in deal reviews and planning meetings. Available in over 100 languages with fully localized interfaces.

126 languages

3BN Business Calculators

6AD - Calendar & Date Tools

6AD is a free calendar and date toolkit with 25 tools for printable calendars, schedule planners, date calculators, and time-zone intelligence. Eight calendar tools build monthly and yearly calendars, week planners, shift schedules with named rotations (Pitman, DuPont, Continental, 4-on-4-off), meeting series with attendee time zones, fiscal quarter views with retail 4-5-4 and 13-period structures, sprint plans with SAFe Program Increment grouping, and PTO balances with accrual modeling. Ten date calculators handle days between dates, add and subtract with business-day awareness, business day counts, workday math with custom schedules, themed countdowns, age with zodiac and generation, ISO and US week numbers, quarter mapping, payroll periods for weekly through quarterly cadences, and work hours with overtime tiers across ten jurisdictions including California, EU WTD, UK, France, and Japan. Seven smart tools deliver time zone overlap heatmaps with DST alerts and fairness rotation, RRULE recurrence generation, deadline reverse planning with project templates, date format conversion across locales, ICS calendar export with QR codes, multi-calendar conversion across fourteen systems including Hijri, Hebrew, Persian, Chinese, and Indian, and schedule conflict detection across multiple inputs. HR teams modeling shifts and PTO, finance leads working in fiscal quarters and pay periods, project managers running sprints, and distributed teams scheduling across continents use 6AD for precise time and calendar work. Available in over 100 languages with fully localized interfaces.

126 languages

6AD - Calendar & Date Tools