Interactive Playground
Type a pattern and watch it match against your text in real time, character by character.
All products
Regex Playground Visual
Learn regex visually and interactively
See how patterns come to life step by step with animations that make regex easy and fun to understand.
- Platforms
- Web
- Languages
- EN · ES
- Pricing
- Open source · Free
pattern
/(\w+)@([\w.]+)/g
input
hola ramona@pixeldunord.com ✦
Interactive Lessons Real-time Animations Gamified Progress
Three ways in
Poke at it, follow the path, or just play.
Guided Lessons
Seven courses that take you from your first character class to catastrophic backtracking.
Mini-Games
Short challenges that turn pattern-matching practice into something you actually want to finish.
From zero to regex hero
Each lesson includes interactive examples and explanatory animations.
- 1 First Steps with Regex Beginner
- 2 Character Classes Intermediate
- 3 Quantifiers — The Power of Repetition Intermediate
- 4 Groups and Capture — Ninja Level Regex Advanced
- 5 Real World Applications Intermediate
- 6 Flags and Modifiers Intermediate
- 7 Dangerous Regex & Performance Optimization Advanced
Open source & free forever
No account, no paywall, no tracking. Read the code, file an issue, or fork it and teach regex your own way.
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'%20/%3e%3cpath%20d='M57.45,25%20L35.05,55.8%20L47.4,55.8%20L41.8,83%20L72.95,44.6%20L56.15,44.6%20L64.05,25%20Z'%20fill='%23ffb821'%20stroke='%23fff'%20stroke-width='3'%20stroke-linejoin='round'%20/%3e%3c/svg%3e){kind=small}
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