Public File Upload: Best Free Services in 2026
The best free public file upload service in 2026 is files-share.com — upload any file up to 10GB, get a 6-digit key, share it with anyone. No account on either end, no ads, full upload speed. Works on any device in any browser.
Best Public File Upload Services Ranked
| Rank | Service | Max Size | No Account | No Ads | Speed | Share Method | Expiry |
|---|---|---|---|---|---|---|---|
| 1 | files-share.com | 10 GB | Yes | Yes | Full | 6-digit key | 10 days |
| 2 | Wormhole | 10 GB | Yes | Yes | Good | Long URL | 24 hours |
| 3 | file.io | 2 GB | Yes | Yes | Good | Long URL | 14 days |
| 4 | SendGB | 5 GB | Yes | No | Throttled | Long URL | 7 days |
| 5 | WeTransfer | 2 GB | Partial | No | Good | Long URL | 7 days |
| 6 | Filebin | Unreliable | Yes | No | Slow | Long URL | 6 days |
Public vs Private File Upload
| Public Upload (files-share.com) | Private Upload (Google Drive) | |
|---|---|---|
| Account required | No | Yes |
| Anyone can access | Yes — with 6-digit key | Only with permission |
| Setup time | 0 seconds | Minutes |
| Expiry | 10 days | Never |
| Best for | One-time public sharing | Controlled team access |
How to Upload Files Publicly for Free
- Go to files-share.com — no login, no signup
- Upload your file — any type, up to 10 GB
- Copy the 6-digit key shown after upload
- Share the key publicly — post it in a forum, email it to a group, share in a chat
- Anyone with the key can download from files-share.com — no account needed
Public File Upload: Use Cases
| Use Case | Best Service | Why |
|---|---|---|
| Share file in a forum post | files-share.com | 6-digit key is easy to post and type |
| Share with a large group | files-share.com | No account needed for any recipient |
| Share open-source assets | files-share.com | 10GB free, no ads on download page |
| Share event photos publicly | files-share.com | Up to 10GB, no signup for recipients |
| Share software builds publicly | files-share.com | 10GB, any file type, full speed |
Public File Upload: Size Guide
| File Type | Typical Size | Public Upload on files-share.com |
|---|---|---|
| Documents | Under 50 MB | Yes — 10-day expiry |
| Photo batch | 100 MB – 2 GB | Yes — 10-day expiry |
| HD / 4K video | 1 – 10 GB | Yes — 10-day expiry |
| ZIP archive | Up to 10 GB | Yes — 10-day expiry |
Public File Upload: Speed Reference
| File Size | 10 Mbps | 25 Mbps | 50 Mbps | 100 Mbps |
|---|---|---|---|---|
| 100 MB | ~80 sec | ~32 sec | ~16 sec | ~8 sec |
| 1 GB | ~13 min | ~5.3 min | ~2.7 min | ~80 sec |
| 5 GB | ~67 min | ~27 min | ~13 min | ~7 min |
| 10 GB | ~133 min | ~53 min | ~27 min | ~14 min |
Public File Upload: Device Compatibility
| Device | Browser | Works on files-share.com |
|---|---|---|
| Windows PC | Chrome, Edge, Firefox | Yes — drag and drop |
| Mac | Safari, Chrome | Yes — drag and drop |
| iPhone / iPad | Safari | Yes — tap to select from Files |
| Android | Chrome | Yes — tap to select from Files |
| Linux | Firefox, Chrome | Yes — drag and drop |
Frequently Asked Questions
What is the best free public file upload service?
files-share.com — 10GB free, no account, no ads, 6-digit key.
How do I upload files publicly without an account?
Upload at files-share.com, share the 6-digit key. Anyone with the key can download — no account needed.
What is the largest file I can upload publicly for free?
10 GB on files-share.com, completely free with no throttling.
How long does the publicly uploaded file stay available?
10 days on files-share.com, then permanently auto-deleted.
Conclusion
For public file uploads in 2026, files-share.com is the best option — 10GB free, no account, no ads, 6-digit key, works on every device.
Upload publicly now at files-share.com