FormatShift
Convert files in your browser. They never leave your device.
Screenshots
Every screen is designed for clarity and peace of mind.
Key Features
117 Conversions, 40 Formats
Images, documents, audio, video, fonts, data files and subtitles. Every pair has its own page: PNG to JPG, MP4 to MP3, TTF to WOFF2, JSON to CSV and more.
Your Files Stay on Your Device
Conversion runs in your browser with WebAssembly. The file is never uploaded, and there is no account and no cookie.
Free to Try, Pay Once for Pro
One free conversion a day. A one-time $19 license key removes the limit and the wait, works on up to 3 of your devices, and comes with a 14-day refund.
Need help with FormatShift?
Contact our dedicated support team for assistance.
What is FormatShift?
FormatShift is a file converter that runs inside your browser. You open a page such as PNG to JPG or MP4 to MP3, drop a file on it, and the conversion happens on your own device using WebAssembly. The file is not uploaded to a server, there is no account to make and no cookie is set. It covers 117 conversions across 40 formats: images, documents, audio, video, fonts, data files and subtitles, and the site is available in eight languages.
You can try it free: the free plan allows one conversion a day, one file at a time, with a short wait before the download. A one-time $19 Pro license key removes the limit and the wait and allows batch conversion. The key works on up to three of your devices, and Lemon Squeezy, the merchant of record, handles payment with a 14-day refund.
What you get
- 117 conversions between 40 formats, each with its own page
- Conversion on your device: your files are not uploaded
- No account and no cookies
- One free conversion a day, no sign-up needed
- Pro: a $19 one-time license key, no subscription, up to 3 devices, 14-day refund
- Eight languages: English, Spanish, Portuguese (Brazil), German, French, Japanese, Turkish and Indonesian
About privacy
Your files never leave your device. The site itself still makes a few ordinary requests: the pages load fonts from Google, the first audio or video conversion downloads the converter engine from unpkg.com, and the free daily limit is counted against a hashed version of your IP address. None of these carry your file, its name or its type. The full details are in the FormatShift privacy policy.