dttools.datnt.dev

Developer tools

JWT Debugger JSON Editor Markdown Editor Regex Tester Base64 Converter URL Encoder & Decoder Text Diff Crontab Explainer JS Beautify JS Obfuscator Curl to Code OG Tag Checker

Generators

UUID Generator Password Generator Lorem Ipsum Generator Random Number Generator Fake Data Generator Meta Tag Generator Campaign URL Builder QR Code Generator Email Signature Generator Wheel of Names Coin Flip Dice Roller

Converters

Color Converter Unix Time Converter Hash Text (Crypto)CSV ↔ JSON / Excel Currency Converter

Calculators

BMI Calculator Date Calculator Percentage Calculator Aspect Ratio Calculator Color Contrast Checker

Editors & viewers

Image Palette Extractor QR Code Reader Screenshot Beautifier

Utilities

Word Counter Pomodoro Timer Chronometer Sleepytime Gmail Dot Trick Scrollbar Customizer What Is My IP?Typing Speed Test

Screenshot Beautifier

Add window chrome and gradients to screenshots.

Drop, paste (⌘V) or

© 2026 datnt.dev · 100% client-side☕Buy me a coffee