Our Story

We created FileConverter.run because most converter websites force you to upload your files to their servers. That can be slow, risky, and often ends with watermarks, limits, or surprise paywalls.

FileConverter.run is different. Our tools run completely on your device using secure in-browser processing. Whether you’re working with PDFs, images, audio, video, spreadsheets, or code files, your data always stays with you.

Our mission is simple: powerful tools, instant results, total privacy — free for everyone.

How It Works

  1. Open any tool – the app loads directly in your browser.
  2. Pick your file – conversion and editing happen locally on your device.
  3. Download instantly – your file is never sent to our servers.

This approach gives you:

  • ⚡ Fast performance powered by modern browser tech
  • 🛡 True privacy – no file uploads, no server storage
  • ✅ No accounts or logins required
  • 📶 Offline-friendly use once a tool is loaded

Who Uses FileConverter.run

  • Students & educators: Merge PDFs, convert documents, compress images, and prepare assignments quickly.
  • Creators & designers: Resize images, remove backgrounds, normalize audio, and prep content for social media.
  • Businesses & professionals: Securely convert contracts, reports, spreadsheets, and presentations without uploading sensitive data.
  • Developers & analysts: Convert JSON ⇄ CSV ⇄ XLSX right in the browser for faster data workflows.
  • Everyday users: Fix common file issues without installing software or risking privacy.

Why FileConverter.run Is Different

FileConverter.run

  • ✅ 100% local processing – files never leave your device
  • ✅ No accounts, logins, or email required
  • ✅ No watermarks or hidden limits
  • ✅ Many tools work even after you go offline
  • ✅ Fast, modern, browser-based tools

Upload-Based Sites

  • ⚠️ Files stored on remote servers
  • ⚠️ Potential privacy and security risks
  • ⚠️ Slow queues and download gates
  • ⚠️ Watermarks or paywalls after a few uses
  • ⚠️ Requires sign-up or personal information

FAQ

Do my files ever leave my computer?
No. All conversions and edits happen directly in your browser. We never receive, store, or access your files.

Is FileConverter.run free?
Yes. Our tools are free for personal and commercial use. Privacy-respecting ads help keep the platform online.

Do you track or profile users?
No. We don’t require accounts, sign-ins, or file uploads. You can control optional analytics and ads via our cookie settings.

What file types do you support?
We support images (PNG, JPG, WebP), audio (MP3, WAV), video (MP4, WebM), documents (PDF, DOCX), spreadsheets (CSV, JSON, XLSX), ZIP files, and more.

Will more tools be added?
Yes. We’re actively adding new converters, editors, and utilities — including advanced file repair tools and browser-based “cyber” utilities.

Most Popular Tools

  • 📄 PDF tools: merge, split, compress, and reorder pages.
  • 🖼 Image converter: PNG ⇄ JPG ⇄ WebP with resize options.
  • 🎧 Audio converter: MP3 ⇄ WAV and basic normalization.
  • 🎬 Video tools: compress MP4/WebM and change resolution.
  • 🧼 Background remover: prep clean assets for thumbnails and posts.
  • 📊 Data tools: JSON ⇄ CSV ⇄ XLSX for quick data cleanup.
  • 🗂 ZIP & archive tools: extract or repackage files in-browser.

Every tool runs locally in your browser, so your original and converted files stay completely private.

Your Privacy Matters

FileConverter.run is built around privacy by design. Our tools use client-side processing, which means:

  • 🔒 No file uploads to our servers
  • 🗄 No server-side storage of your documents or media
  • 🙅 No required sign-ups or personal accounts
  • ⚙️ Cookie control – you decide whether to enable analytics and ads

For full details, see our Privacy Policy. We aim to be transparent, fast, and respectful of your data.