Can I Use vs Regex101
Which one should you pick? We compared pricing, privacy, and features after hands-on testing both tools.
| Feature | Can I Use | Regex101 |
|---|---|---|
| Pricing | Free | Freemium |
| Local processing | ✓ Yes — files stay on device | ✗ Server-side |
| Sign-up required | No | No |
| Our rating | ★ 4.6 | ★ 4.8 |
The verdict
Can I Use is the only one of the two that processes files locally — your data never leaves your device. If privacy matters to you, that alone settles it.
Choose Can I Use if: Frontend developers checking browser compatibility.
Choose Regex101 if: Developers building or debugging regular expressions.