QR Code Maker - generate QR codes for links, Wi-Fi, vCards and more
Energy & Solar Calculator - work out your electricity costs and solar savings
TTS Engine - turn text into natural speech with the Kokoro-82M AI, 100% in your browser
Audio Transcriber - turn voice memos and audio into text with Whisper, 100% in your browser
Image Upscaler - enlarge and sharpen photos up to 4x with Real-ESRGAN, 100% in your browser
Background Remover - cut any photo out of its background with AI matting, 100% in your browser
WAV to MP3 Converter - convert WAV or any audio to MP3 with adjustable bitrate, 100% in your browser
Password Generator - generate strong random passwords with a live strength meter, 100% in your browser
Color Converter & Palette Generator - convert HEX, RGB, HSL and CMYK, build palettes and check WCAG contrast, 100% in your browser
HTTP Status Code Lookup - search or browse every HTTP status code with a plain-English explanation, common causes and fixes, 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
Base64 Encoder & Decoder - convert text and files to/from Base64 with URL-safe variants, Unicode handling and data URIs, 100% in your browser
UUID Generator - generate crypto-secure UUID v4, v7 and v1 in bulk with copy/download options and a validator, 100% in your browser
Enjoy
