What is a file converter?
A file converter swaps one format for another - PNG to JPG, MP4 to MP3, DOCX to PDF, EPUB to MOBI. We support 200+ formats across 11 categories: images, video, audio, archives, ebooks, documents, spreadsheets, presentations, fonts and vector graphics. Small files convert right in your browser (never leave your device). Larger ones go to our server and are wiped automatically after a few minutes.
How to convert a file
- Drag a file onto the drop zone, or click and pick it from disk.
- Choose a target format. We only show targets that actually make sense for your file.
- Click Convert. The progress bar shows where we are.
- When ready - download the result. Hit Delete now to wipe the file from our server immediately.
When to use it
- Image format swap - PNG → JPG, HEIC → JPG (iPhone photos), WebP → PNG to paste anywhere. For dedicated image work try the image compressor, image resizer or HEIC → JPG converter.
- Video / audio conversion - MP4 → MP3 (extract audio track), MOV → MP4 (compatibility), WAV → FLAC (lossless compression).
- Documents - DOCX → PDF to send, PDF → DOCX to edit, MD → PDF for reports.
- Ebooks - EPUB → MOBI for Kindle, MOBI → EPUB for other readers.
- Archives - RAR → ZIP (not everyone has WinRAR), 7Z → ZIP.
- Web fonts - TTF/OTF → WOFF2 for faster page loads.
Frequently asked questions
Yes. Small files convert inside your browser - nothing gets uploaded. Larger ones land on our server and are deleted automatically: 200 MB after 10 min, 100 MB after 20 min, 50 MB after 30 min, smaller after one hour. You can also wipe them instantly after download.