Limits of a free account
An account is free, and these are its limits, unless we’ve raised yours. As a guest, none of them apply: your PDF stays in your browser and never reaches our server.
Storage
- Total space
- 2 GB per account, versions included
- PDFs
- 1,000 per account
- Library warning at
- 90% of either limit
Everything a file keeps counts toward storage: its old versions, notes and recordings too.
Files and versions
- One PDF
- 100 MB uploaded or saved
- Recent versions kept
- 10 per PDF
- Daily versions kept for
- 30 days per PDF
- Space for old versions
- 256 MB per PDF; the newest is always kept
- New version, at most every
- 1 hour of saving
- Audio note
- 10 MB per note
- Flashcard picture
- 4 MB per picture, stored at 1,600 px on its longest side at most
- Study notes and flashcards
- 1 MB per PDF
- Send for comments records
- 256 KB per PDF
- Saved sequences
- 256 KB per account
Requests
- Requests of any kind
- about 300 a minute per account
- Changes: saves, renames, deletions
- about 60 a minute per account
- New files
- about 30 a minute per account
- Sign-ins and text recognition downloads
- about 20 a minute per internet address
- Storage recounts you start
- about 1 every 10 minutes per account
Rates are counted at each of the locations our server runs in, so they are approximate. Go past one and the app says so, and how long to wait.
Problem reports
- Reports
- about 5 a minute per account, or per internet address without one
- What happened
- 5,000 characters per report
- Picture
- 5 MB per report
- The PDF, if you attach it
- 100 MB per report, with an account
- Kept for
- 30 days then deleted
AI
AI features are off for now, so they have no limits yet.