RegExr vs RegexStudio
| RegExr | RegexStudio | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | Yes | Yes |
| Regex flavors | JavaScript, PHP/PCRE | JavaScript, PCRE, Python, Java, Go, .NET, Rust, Ruby |
| Pattern explanation | Yes | Yes |
| Saved patterns | Yes | — |
| Available platforms | web | web |
| Step-through debugger | — | Yes |
| Code generation | — | Yes |
Both are listed in Best Regular Expression Testers. On Samsung Mobile US Press, RegexStudio scores higher on our published basis.