ToolVerve
75+ free, 100% client-side web utilities for privacy
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ToolVerve - 75+ free, 100% client-side web utilities for privacy

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ToolVerve is an open directory of 75+ free, privacy-first web utilities (PDF, Image, Text, Audio, and Dev tools) running 100% client-side via WebAssembly and Web Workers. Every byte processes locally in your browser RAM with zero paywalls, zero logins, and zero cloud uploads. Built by a student for speed, data sovereignty, and WCAG accessibility, our latest update adds 10 new utilities including JSON Schema Validator, Aspect Ratio Cropper, BigInt Base Converter, and TTS.

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Hey Product Hunt! 👋 I'm Abdullah, a self-taught student maker. I built ToolVerve because I was tired of simple everyday tasks—like compressing a PDF, cropping an image, or formatting a JSON schema—forcing me to upload private files to mystery backend servers or hit aggressive subscription paywalls. Today, we're expanding from our original 64 tools to 75+ completely free, client-side utilities! Everything in ToolVerve runs 100% in your browser memory using WebAssembly, Web Workers, and HTML5 Canvas. No data leaves your machine, no accounts are required, and it works offline as a PWA. Our 10 newest additions include: • JSON Schema Validator (Draft-07 real-time checker) • Aspect Ratio Image Cropper (Canvas-based, zero uploads) • SVG Wave & Curve Generator (Bézier math for modern UI headers) • Arbitrary Precision Number Base Converter (JavaScript BigInt) • Text-to-Speech Reader (Browser Web Speech API) • Meta Tag & OpenGraph Live Preview • 10-Shade Accessible Palette Generator (WCAG 2.2 contrast) • HTTP Status Code RFC Cheat Sheet I'd love to hear your thoughts, feedback, and what utilities you'd like to see added next!