About ConvertFree

ConvertFree is a collection of free online file conversion tools that run 100% in your browser. No files are uploaded to any server — everything is processed locally on your device.

Why ConvertFree?

• Privacy First — Your files never leave your device. Zero data collection, zero uploads.
• Completely Free — No sign-up, no watermarks, no limits. All tools are free to use.
• Fast & Reliable — Processing happens instantly in your browser using modern web technologies.
• No Software Install — Works in any modern browser. No downloads or plugins required.

How It Works

Our tools use client-side JavaScript APIs including Canvas API, pdf-lib, pdfjs-dist, FFmpeg.wasm, and jsPDF to process files directly in your browser. When you select a file, it stays on your computer — the conversion happens locally and the result is available for download immediately.

Available Tools

We offer 15+ tools covering image conversion (JPG, PNG, WebP, SVG, HEIC), PDF operations (merge, split, convert), video conversion (GIF to MP4), and document tools (CSV to JSON, Markdown to PDF). We're always adding more.