Frequently asked questions

Quick answers about converting files on Convertek.

Is Convertek free to use?

Yes. Convertek is free to use with fair upload limits (typically 30 MB per non-video file and 100 MB for video). Converted files have no watermarks.

Can I convert mixed file types in one batch?

Yes. Drop different types (for example PNG, PDF, and MP3) into one queue and choose a separate output format for each file.

Do you keep my uploaded files?

Files are processed temporarily on the server. Converted downloads stay in your browser storage. We do not keep a permanent personal cloud library of your files.

What formats does Convertek support?

Convertek supports 100+ formats across images, documents, data, audio, video, archives, fonts, subtitles, presentations, and ebooks. Browse the full list at /conversions.