Convert any file, right in your browser

Free converter for images, PDFs, documents, spreadsheets, audio and video. Conversions run locally on your device — your files are never uploaded to a server.

Drop files here

or

Images, PDF, Word, text, spreadsheets, audio & video — up to any size your browser can handle.

All conversion tools

Images

JPG to PDF PDF to JPG PNG to JPG JPG to PNG PNG to PDF PDF to PNG WebP to PNG WebP to JPG PNG to WebP HEIC to JPG HEIC to PNG SVG to PNG PNG to ICO AVIF to JPG BMP to JPG GIF to MP4

Documents

DOCX to PDF TXT to PDF DOCX to TXT PDF to TXT Markdown to HTML HTML to Markdown Markdown to PDF DOCX to HTML

Spreadsheets & data

XLSX to CSV CSV to XLSX CSV to JSON JSON to CSV XLSX to JSON JSON to YAML YAML to JSON XLS to XLSX CSV to HTML

Audio

MP4 to MP3 WAV to MP3 MP3 to WAV M4A to MP3 FLAC to MP3 OGG to MP3 AAC to MP3 OPUS to MP3 MP4 to WAV

Video

MOV to MP4 MKV to MP4 AVI to MP4 WebM to MP4 MP4 to WebM MP4 to GIF WebM to GIF WMV to MP4 FLV to MP4

How it works

1

Add your files

Drag and drop files anywhere on the converter, or click Choose files to pick them from your device.

2

Pick a format

Each file gets a dropdown listing every format it can be converted to, with the most common choices first.

3

Convert & download

Hit Convert and download the results individually or as a single ZIP. Nothing is sent over the network.

Why FileTranslator

Private by design

Files are processed entirely in your browser using WebAssembly and standard web APIs. They never leave your device, so there is nothing for us to store, scan or leak.

Free, no account

No sign-up, no email, no watermarks, no daily limits. Open the page and convert.

No installs

Works in any modern browser on Windows, macOS, Linux, Android and iOS. Nothing to download or update.

Batch friendly

Convert many files in one go, set a different target format per file, and grab everything as one ZIP.

Supported formats

CategoryInput formatsConvert to
Images JPG, PNG, WebP, GIF, BMP, SVG, AVIF, ICO, HEIC PNG, JPG, WebP, BMP, ICO, PDF (GIF also to MP4/WebM)
PDF PDF JPG, PNG (per page), TXT
Documents DOCX, TXT, Markdown, HTML PDF, TXT, HTML, Markdown, DOC
Spreadsheets & data XLSX, XLS, ODS, CSV, TSV, JSON, YAML XLSX, CSV, TSV, JSON, YAML, HTML table
Audio MP3, WAV, OGG, M4A, AAC, FLAC, AIFF, OPUS, WMA MP3, WAV, OGG, M4A, FLAC, OPUS
Video MP4, WebM, MOV, AVI, MKV, FLV, WMV, M4V, 3GP, MPG MP4, WebM, MKV, AVI, GIF, MP3, WAV

Frequently asked questions

Is FileTranslator really free?

Yes. Every converter on this site is free to use with no file limits, watermarks or accounts. The site is supported by advertising.

Are my files uploaded to a server?

No. All conversions happen locally in your browser. Your files never leave your computer, which also makes conversion of sensitive documents safe.

Is there a file size limit?

There is no hard limit. Because conversion happens on your own device, the practical limit is your computer's memory. Very large videos may take a while to process.

Why does the first audio or video conversion take longer?

Audio and video conversion uses FFmpeg compiled to WebAssembly. The engine (about 30 MB) is downloaded once the first time you need it, then cached by your browser.

What happens to animated GIFs?

Converting a GIF to an image format (PNG, JPG, …) keeps the first frame only. To keep the animation, convert the GIF to MP4 or WebM instead.

Which browsers are supported?

Any recent version of Chrome, Edge, Firefox or Safari on desktop or mobile. Older browsers may not support every format (for example AVIF or HEIC).