File.io API
Storage & Files · Operational · 30d uptime 100%
Sharing files with file.io is convenient, anonymous and secure. Just upload files and share the links via email, SMS, Slack, Discord, etc. Easy-to-use REST API.
Trust signals
Pricing
FREEMIUM
Auth
NONE
CORS
No
Rate limit
Unknown
Health
164ms
Trust score
89 (B)
Last checked Oct 18, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Strong candidate; weakest signal is CORS.
Links
- Homepagewww.file.io
- Documentationwww.file.io
- Base URLwww.file.io
Integration checklist
- Auth is NONE
- No CORS — route calls through your backend.
- Rate limit: Unknown