Filezaar
Private file tools in your browser. Zero uploads zero queue.
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Filezaar - Private file tools in your browser. Zero uploads zero queue.

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100+ free tools for video, audio, image, and PDF workflows that run 100% inside your browser. No files are uploaded to any server, no waiting queues, no accounts, and no limits. Open DevTools or switch to airplane mode — your files never leave your device.

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Hey Product Hunt community! 👋 I'm the creator of Filezaar, and I'm thrilled to share it with all of you today. Like many of you, I found myself constantly needing to do quick digital chores: pull the soundtrack out of an MP4, shrink a PDF to fit an email attachment limit, convert an iPhone HEIC photo to JPG, or strip GPS metadata before sharing an image online. Every single time, the workflow was agonizing: 1. Google a converter. 2. Dodge misleading "Download" ad banners. 3. Upload my private file to an unknown cloud server. 4. Wait in a queue ("You are 14th in line..."). 5. Hit a wall: "You have used your 2 free conversions for today. Upgrade to Pro for $12/month." 6. Wonder what happens to the sensitive file sitting on their server. A while ago, it clicked: modern browsers have WebAssembly, SIMD, WebCodecs, and multi-core processing. Why are we still sending gigabytes of user data across transatlantic fiber cables just to trim 5 seconds off a video or convert a picture? The upload was never a technical necessity. It was a business choice designed to gatekeep files and force subscriptions. So I built Filezaar: a clean, symmetrical, studio-grade utility suite that runs 100% locally in your browser: • Zero uploads: Your files never touch a server. There is literally no backend endpoint to send them to. • Zero queues: Processing speed is bound by your own hardware, not a shared cloud tier. • Works offline: Load the page, turn off your Wi-Fi, and it still works on an airplane. • Truly free: Because we don't have to pay AWS for heavy transcoding servers, we don't need to gate tools behind credit cards. Over 30 tools are live today across Video, Audio, Image, PDF, and Developer utilities. Try this: open the Network tab in your browser's DevTools, drop your largest file, and watch how quiet the network stays. I’d love to hear your thoughts, feedback, and raw bug reports. What file format or everyday tool should we add next? Thank you so much for the support! 🖤