Every Tool You Need,
Completely Free
Open any tool and start instantly — no waiting, no limits, forever free.
Tools Developers Love
The tools our users reach for most — try them and see why.
Free online diff checker & code comparison tool. Compare text, code, JSON, XML, and more with syntax highlighting, side-by-side view, and detailed diff statistics. 100% client-side.
PDFFree online PDF compressor with image recompression, metadata removal, and adjustable quality slider. 100% client-side — your files never leave your device.
ImageFree online image compressor with quality slider, target size mode, format conversion (JPEG/PNG/WebP), batch processing, and before/after comparison. 100% client-side — your images never leave your device.
SecurityGenerate cryptographically secure random passwords with a visual strength meter, crack-time estimate, entropy calculation, and one-click presets for PINs, passphrases, and maximum-security keys.
GeneratorCreate beautiful, branded QR codes with custom colors, dot styles, logo embedding, and multiple content types — URL, Wi-Fi, vCard, email, SMS. Export as PNG or SVG, 100% free, no sign-up.
DeveloperFree online JSON formatter, validator, and beautifier with tree view, auto-repair, TypeScript generator, and statistics dashboard. 100% client-side.
Find the Right Tool, Fast
Browse 9 tool categories — each packed with powerful utilities.
Developer
8JSON formatter, code beautifier, regex tester, diff checker & more
PDF Tools
3Compress, merge, and split PDFs — 100% private, no uploads
Calculators
2Percentage, age, BMI calculators with instant results
Text Tools
2Word counter, case converter, and markdown editor
Generators
1Password generator, QR code generator, color palettes
Security
1JWT decoder, Base64 encoder, password tools
Health
1BMI calculator with visual indicators
Image Tools
1Image compressor with quality slider & batch mode
Converters
87 converter categories with 70+ units
Built Different, Built Better
Every tool is designed to be the last one you'll ever need for that task.
All tools run locally in your browser. No server trips, no delays — results appear as you type.
Your data never leaves your device. We don't store, share, or even see what you type. No cookies, no tracking.
Dark mode, keyboard shortcuts, Framer Motion animations — these feel like paid tools, not free ones.
No paywalls, no trial limits, no "upgrade to pro." Every feature is free, always.
Designed mobile-first. Seamless on phones, tablets, and desktops — no app downloads needed.
Features no competitor offers: merge mode in diff checker, compression breakdown in PDF tools, quality sliders with live estimates.
Ready to Get Things Done?
Pick any tool and start instantly — no account, no waiting, no limits.
Explore All Tools →