File Size Limits and Requirements
Understand the file size limit, batch size, and format requirements.
4 min read
Updated February 11, 2026
Every file you upload to Novitora can be up to 100 MB, and a single batch can hold up to 10 files. The service is free with no account, so these limits apply to everyone. Files must be in a supported input format, and password-protected files need to be unlocked first.
The limits
- Per file: up to 100 MB
- Per batch: up to 10 files
- Retention: files are deleted within 2 hours
Format requirements
- The file must be in a recognized input format
- Corrupted files may fail to convert
- Unlock password-protected files before uploading
Tips for large files
- Compress images with the compress tools before converting
- Split a large PDF into smaller sections first
- Convert one heavy file at a time for the fastest result
Next steps
Your First Conversion
A step-by-step guide to uploading and converting your first file with Novitora.
Read articleHow to Upload Files
Learn the ways to upload files for conversion, including drag-and-drop and web page capture.
Read articleChoosing the Right Format
Understand file formats and pick the best output format for your needs.
Read article