LocalConvert – Private, File Converter
Private file conversion. 100% in your browser.
What it does
Convert images, videos, and audio files instantly in your browser. 100% private - files never leave your deviConvert images, videos, and audio files instantly in your browser using WebAssembly & WebGPU. Everything runs locally on your device — no uploads, no servers, no tracking. Unlimited conversions, full privacy, and real desktop-grade performance directly in the web.ce. No upload, no waiting, no limits.
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Hey HN I built ImageConverter.dev because I got tired of “free” image converter sites that force uploads, or throttle conversions. So I made a tool that runs 100% client-side — meaning your images never leave your device. It’s built for speed, simplicity, and privacy. What it does Convert images between JPG, PNG, WebP Works offline once loaded (PWA support) How it works It uses the Canvas API and WebAssembly to handle conversions directly in the browser. There’s no upload, no tracking, no server costs, and it’s fast even on mid-range devices. Why I built it I wanted an instant, no-ads,…
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Hey HN! I made How to Convert. Here's the problem I had and the solution I thought of: Problem When you search "How to convert PNG to ICO" on Google, you get a bunch of shady looking "free" results that send your data to unknown servers. The same is true for almost any conversion you are trying to do. So what do I want? I want something I can trust completely. AKA locally running, doesn't send my files or data anywhere and built by an independent developer building in public. Solution How to Convert Privacy-first: Files stay on your device and it works offline. Wide compatibility: Works with…
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