Side by side
AppTools Regex Tester vs Debuggex
Both stand on regular expression testers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidiPhoneLinux+3
The tester offers pattern explanations, debugging, and several regex flavors without requiring sign-up or installation. Readers concerned about telemetry should note that AppTools collects anonymous tool-popularity data.
Visit AppTools Regex Tester Free plan Self-hostedWeb
Debuggex combines visual inspection, testing, and sharing for three regex flavors. Consider its expression visibility policy and free-plan limits if you need private patterns or library-based snippets.
Visit DebuggexThe facts
| AppTools Regex Tester | Debuggex | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | No |
| Runs on | Android, iPhone, Linux, Mac, Web, Windows | Self-hosted, Web |
| Lowest paid plan | Free or on request | Basic: $5 a month |
| Plans published | 1 | 4 |
| Maker | Not published | Not published |
| Website | apptools.me | debuggex.com |
| On regular expression testers | #1 of 23 | #3 of 23 |
AppTools Regex Tester: what it does well
- Matches update as patterns change
- Supports five regex flags
- Parser explains tokens in readable steps
- Test strings stay in the browser, according to the maker
What to know first
- Anonymous telemetry about tool popularity is collected
- Cookies and local storage retain preferences and language
Debuggex: what it does well
- Supports JavaScript, Python, and PCRE
- Unit tests check matches and subgroups
- Repository expressions include unit tests
- Shareable links reopen an expression
What to know first
- Free plan allows two tests per regex
- Free plan allows ten public expressions
- Library-based code snippets are excluded from free tier
- Linked expressions can be viewed by anyone with the link
Alternatives to AppTools Regex Tester Alternatives to Debuggex The whole list