Free Developer Tools, Built for Speed
A fast, privacy-first toolbox for developers and builders. No installs, no sign-up — just tools that work.
Developer Toolbox
20 free tools for developers and creators.
Word Counter
Real-time character, word, and paragraph analysis.
Image Compressor
Reduce file size without losing visual fidelity.
JSON Formatter
Clean, minify, and validate JSON data structures.
PDF Tools
Merge multiple PDFs or extract pages — all in your browser.
QR Generator
QR codes for URLs, WiFi, vCards, and text. PNG & SVG download.
Color Palette
Extract colors from images or generate harmonious palettes.
Unit Converter
Precise conversion for metric and imperial units.
Lorem Ipsum
Generate placeholder text for design layouts.
Password Gen
Highly secure, random entropy generation.
Base64
Encode and decode Base64 strings instantly.
Regex Tester
Real-time expression matching and testing.
Markdown Editor
Live preview markdown rendering engine.
SVG Converter
Optimize and convert SVG code strings.
Case Converter
Camel, Snake, Pascal, and kebab-case.
HTML Entity
Escape and unescape HTML special characters.
Unix Timestamp
Epoch conversion to human-readable dates.
CSS Gradient
Visual CSS background generator & code.
Readability
Flesch-Kincaid score and text analysis.
Diff Checker
Compare two files for visual differences.
Cron Builder
Visual builder for cron-job schedules.
Privacy First Architecture
All processing happens on your local client. Your data never leaves your browser, ensuring enterprise-grade security for sensitive strings.
Clean, Fast Interface
Built for developers who value speed. A distraction-free, high-contrast UI designed to reduce cognitive load and get out of your way.
Dev-Centric Utility
Integrated workflows for developers and editors who require reliable, stateless tools without the overhead of heavy software.