Most Popular Tools
QR Code Maker - generate QR codes for links, Wi-Fi, vCards and more
Password Generator - generate strong random passwords with a live strength meter, 100% in your browser
Base64 Encoder & Decoder - convert text and files to/from Base64 with URL-safe variants, Unicode handling and data URIs, 100% in your browser
JSON Formatter & Validator - format, minify and validate JSON with line/column error locations, a tree view and key sorting, 100% in your browser
Unix Timestamp Converter - convert epoch timestamps to UTC and local dates (s/ms/µs/ns auto-detected), with a live clock, date-to-epoch conversion, time differences and a log-line parser, 100% in your browser
WAV to MP3 Converter - convert WAV or any audio to MP3 with adjustable bitrate, 100% in your browser
TTS Engine - turn text into natural speech with the Kokoro-82M AI, 100% in your browser
Color Converter & Palette Generator - convert HEX, RGB, HSL and CMYK, build palettes and check WCAG contrast, 100% in your browser
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