devbench: Developer Tools

iOS Universel / developpeurs

devbench is a native developer toolbox for iPhone, iPad, and Mac. Thirty focused tools in one app, every one running entirely on device. No accounts, no network, no tracking.

Instead of juggling sketchy web utilities and pasting sensitive data into random sites, keep your everyday dev tools in one fast, private, offline app that works the same across all your Apple devices.

TEXT & DATA
• Regex tester with live matches, capture groups, flags, replace, and a plain-English explain-tree
• JSON validate, format, and minify
• XML validate and pretty-print
• SQL formatter
• Markdown editor with live preview
• Diff two blocks of text line by line
• Base64 encode/decode (standard and URL-safe)
• URL percent-encode, decode, and query inspection
• HTML entity encode/decode
• Backslash escape/unescape
• Case converter (camelCase, snake_case, and more)
• Line tools: sort, dedupe, shuffle, clean up
• Text inspector: character, word, line, and byte counts

ENCODING & CRYPTO
• Hashing: MD5, SHA, and HMAC
• JWT decoder for header, payload, and claims
• UUID generator (v4 and time-ordered v7)
• Number base converter (binary, octal, decimal, hex)

TIME & SCHEDULING
• Cron builder and visualizer: expression to plain English plus the next run times
• Unix timestamp converter (local and UTC)
• Duration converter and humanizer

GENERATORS
• Strong random password generator
• Lorem ipsum placeholder text
• Random numbers, dice, coins, and picks
• QR code generator for text, links, and Wi-Fi

COLOR & IMAGES
• Color converter (HEX, RGB, HSL, HSB, CMYK) with WCAG contrast checking and a color picker
• Image to Base64 / data URI
• Image format converter (PNG, JPEG, HEIC, TIFF)
• Image resizer
• EXIF and image metadata viewer
• QR code reader from an image

BUILT FOR YOUR WORKFLOW
• Open any tool from Spotlight and Siri Shortcuts
• Share text, URLs, and images straight into the right tool from any app
• Favorites, pins, tags, and quick-open to jump to any tool
• devbench:// deep links and drag-and-drop in and out

WHY DEVBENCH
• Native and multiplatform - one app on Mac, iPad, and iPhone with a shared, polished UI
• Fully offline - everything runs on device, so your data never leaves it
• Deterministic, transparent logic - no surprises, no telemetry

PRIVACY
devbench collects nothing and sends nothing. There is no backend and no analytics.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://ie.pustotin.com/#legal

Quoi de neuf dans la dernière version ?

devbench 1.1 is a big update focused on fitting into your workflow, plus a much deeper color tool.

WORKS EVERYWHERE
• Open any tool from Spotlight search and Siri Shortcuts
• New Share extension: send text, URLs, and images from any app straight into devbench
• devbench:// deep links and "open in devbench" with input prefilled
• Drag and drop text or images in, drag results back out

FIND TOOLS FASTER
• Favorites, pins, and tags in the sidebar
• Keyword search and quick-open to jump to any tool instantly

A DEEPER COLOR TOOL
• HSB and CMYK alongside HEX, RGB, and HSL
• New color picker, per-format component fields, and fractional (0-1) or 0-255 RGB input
• WCAG contrast checking

POLISH EVERYWHERE
• Refreshed navigation with large titles and reliable back-button behavior
• New list and view animations, haptics, and motion across every tool
• Bigger, easier-to-tap chips, plus fixes throughout

Thanks for using devbench!