# Regex Tools

Ranked by the Vioscale composite score: a confidence-weighted blend of independent signals, not user reviews.

| # | Software | Score | Confidence | Vendor |
|--:|---|--:|---|---|
| 1 | [regex (Python module)](https://www.vioscale.ai/software/regex-python-module) | 68.7 | 26% (low) | - |
| 2 | [Hyperscan](https://www.vioscale.ai/software/hyperscan) | 58 | 19% (low) | - |
| 3 | [Oniguruma](https://www.vioscale.ai/software/oniguruma) | 57.6 | 19% (low) | - |
| 4 | [RE2](https://www.vioscale.ai/software/re2) | 48.8 | 26% (low) | - |
| 5 | [PCRE2](https://www.vioscale.ai/software/pcre2) | 44.4 | 27% (low) | - |
| 6 | [RegExr](https://www.vioscale.ai/software/regexr) | 42.4 | 19% (low) | - |
| 7 | [RegexBuddy](https://www.vioscale.ai/software/regexbuddy) | 4.5 | 15% (low) | - |

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*Source: Vioscale (https://www.vioscale.ai/categories/regex-tools).*