Converting a file in 3 steps
Batch conversions
Most tools accept several files at once — upload a whole batch and you'll get them back together as a single ZIP. A few one-in/one-out tools (such as video conversions) process one file at a time.
File size & privacy
You can upload files up to 300 MB. Your files are processed securely and automatically deleted after 7 days — we never share them. No account or signup is required, and there is never a watermark.
Troubleshooting
- Upload won't start? Check the file is one of the supported formats for that tool and is under 300 MB.
- Conversion failed? The file may be corrupt or in an unexpected format — try re-exporting it and converting again.
- Download expired? Results are kept for 7 days; after that, just convert again.
More answers are on our FAQ page, and our guides go deeper on each format.