Zamzar used to email you the converted file — now it has a web UI, but still requires signup and uploads your files to their servers. FileCurve converts files entirely in your browser with no email, no signup, and no upload.
FileCurve vs Zamzar
| Feature | FileCurve | Zamzar |
|---|---|---|
| Price | Free | $9/mo |
| Email required | No | Yes (free) |
| Privacy | Browser-only | Uploaded |
| Free file size limit | 50MB | 50MB |
| Daily free conversions | Unlimited | 25/day |
| Instant download | Yes | Yes (was email before) |
Why Switch from Zamzar?
- ✓ No email required — convert and download instantly
- ✓ No signup — open any tool and start immediately
- ✓ Files never uploaded — complete privacy
- ✓ No daily conversion limit (Zamzar limits free users to 25/day)
When Zamzar is Still Better
Zamzar supports over 1,200 file formats including rare document types (InDesign, Keynote, DXF). If you need to convert unusual formats that FileCurve doesn't support, Zamzar remains a good option.