About ConvertFast
ConvertFast provides online file conversion and video utilities for focused tasks: changing a format, splitting a recording, combining documents or preparing a file to share. Each tool has its own upload workspace and relevant settings.
Find the tool for your file
- Document tools convert Word, text and spreadsheet files.
- PDF tools merge, split, compress, protect and recognize text in documents.
- Image tools convert, resize and compress pictures.
- Audio tools convert and join recordings.
- Video tools convert, trim, split and join clips; advanced video tools include stabilization and filters.
- The Universal Video Downloader retrieves media from supported public URLs when the source can be processed.
How processing works
No account or software installation is needed. File previews can use the local file in your browser. Conversion begins when you select Start Conversion and uploads the file to the processing service. The downloader sends a public URL to a server that retrieves the media.
The interface accepts files up to 500 MB each. Actual processing depends on the file, supported codecs, available server tools and connection limits. A result should be checked before you rely on it.
Files, privacy and browser history
Processing uses temporary server files. Cleanup differs between operations; there is no verified global deletion schedule for all generated outputs. Read the Privacy Policy before submitting sensitive material.
Save to History stores job metadata in this browser. It is not a cloud backup of your files. You can remove local history or clear this site's browser storage.
Help and feedback
Read the practical tool guides, use the contact page for support, and review the Terms of Service for using ConvertFast.