Forge puts 24 essential developer tools in your pocket — all running 100% offline with zero data collection.
Stop Googling for converters, formatters, and generators. Forge handles them all in one beautiful, lightning-fast app.
WHAT'S INSIDE
Text & Data Tools
• JSON Studio — format, validate, minify, and explore with tree view
• Regex Lab — build and test patterns with live highlighting and a built-in playground
• Markdown Preview — instant rendered preview as you type
• Diff Viewer — side-by-side text comparison with highlighted changes
• SQL Formatter — beautify and minify SQL queries
• Lorem Generator — configurable placeholder text
Encoding & Hashing
• Base64, URL, and HTML entity encoder/decoder
• Hash Generator — MD5, SHA-1, SHA-256, SHA-512, HMAC
• String Escaper — escape/unescape for JSON, regex, SQL, HTML, XML
Web & API Tools
• JWT Inspector — decode tokens, view claims, check expiration
• cURL Builder — visual HTTP request builder with generated commands
• HTTP Reference — status codes, methods, and headers at a glance
Generators & Converters
• UUID Generator — v4 with bulk mode and copy history
• Password Generator — strong passwords and API-key-style tokens
• Timestamp Converter — Unix to human-readable with timezone support
• Color Converter — HEX, RGB, HSL, SwiftUI, and CSS with live preview
• Number Base Converter — decimal, binary, hex, and octal
• Pixel Density Converter — pt, dp, px, rem, and em across platforms
• Unix Permissions Calculator — chmod made visual
• Cron Expression Builder — create and decode cron schedules
• String Case Converter — camelCase, snake_case, kebab-case, and more
• Text Statistics — word, character, line, and byte counts
• IP/Subnet Calculator — CIDR, subnet masks, and IP ranges
• QR Code Generator & Reader — create and scan QR codes on-device
CHEAT SHEETS & PLAYGROUNDS
• Regex, Git, SQL, Bash, Vim, CSS cheat sheets — always available offline
• Interactive Regex Playground with 25 progressive challenges
• SQL Playground with a built-in sample database
• 53 pre-loaded snippet templates across 8 languages
BUILT DIFFERENT
• 100% Offline — no internet required, ever
• Zero Data Collection — nothing tracked, nothing sent, nothing stored remotely
• Smart Clipboard — detects copied content and suggests the right tool
• Clipboard History — persistent log of everything you copy
• Code Snippets — save and organize reusable code with tags
• Batch Mode — process multiple inputs at once
• Share Extension — send text from any app directly to Forge
• Apple Watch App — UUID, timestamp, and hash from your wrist
• 7 Home Screen Widgets — quick access without opening the app
• Siri Shortcuts — "Hey Siri, generate a UUID with Forge"
• Spotlight Search — find any tool from your home screen
• Custom Themes — 8 accent colors to match your style
• iPad Keyboard Shortcuts — full keyboard support on iPad
5 tools are free. Unlock all 24+ tools with Forge Pro — one price, forever. No subscriptions.
DATA STORAGE
- Favorites and recent tools sync across your own devices via iCloud (iCloud Key-Value Store). Sync uses your personal iCloud account; no data reaches our servers.
- All other app data (presets, snippets, clipboard history) stays on-device.