240+ browser-based tools for images, documents, audio & video. No uploads, no signup — everything runs locally on your device.
Markdown, plain text, JSON and CSV — the formats language models read best. Everything here runs in your browser, which matters because the documents people feed to an AI tool are disproportionately the confidential ones. What to convert to, and what it costs in tokens →
Files never leave your device — not even for a millisecond. All processing runs inside your browser.
No account, no registration, no onboarding friction. Open the page and start converting immediately.
We never ask for your email address. No newsletter, no drip campaigns, no marketing emails — ever.
No credit card, no premium tier, no paywall. Every feature is free with no conversion limits, no watermarks.
Browser-native APIs (Canvas, FFmpeg.wasm, PDF.js) process files instantly — no waiting for server queues.
100% on-device processing. No data breach risk, no server logs, nothing to intercept in transit.
Nothing waits on a server. Your file is processed the moment you choose it, however busy the site is.
73 image, 43 document, 30 audio, 45 video formats — the most complete browser-based format library.
100+ free tutorials, format comparisons, and how-to guides to help you work smarter with files.
Works on desktop, tablet, and mobile. Compatible with Chrome, Firefox, Safari, and Edge.
Not sure which tool is right for your job? These guides compare the best options.