Regex Tester is made and published by Sia Makerlab. AppBrain is an independent app data site and isn't affiliated with Sia Makerlab. The app name, icon, screenshots and description belong to Sia Makerlab and are shown as published on Google Play.
Downloads
Live regex matching, group highlights, replace mode and saved patterns.
AppBrain's verdict
Niche- Installs
- 27
- Last updated
- August 30, 2026
- Ads
- Contains ads
- Size
- 3.86 MB
Regex Tester is a niche app, with 27 installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on Regex Tester for Android
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Store listing
By Sia Makerlab, from Google PlayDescription by Sia Makerlab Written by the developer, not by AppBrain. Click to read.
FEATURES
• Live matching — results update the moment you type, with every match and capturing group highlighted in color.
• Flags — toggle i (ignore case), m (multiline), s (dot matches newline), x (comments) and u (unicode character classes).
• Replace mode — preview a full replace-all using $1 group back-references.
• Match details — exact ranges and per-group values, with one-tap copy and share.
• Save patterns — keep frequently used patterns and reload them with a tap.
• Quick-insert buttons — drop common tokens (\d, \w, \s, (), [], …) at the cursor.
• Cheat sheet — a built-in reference for common regex tokens.
• English and Korean.
Matching uses the standard Java/Android regular-expression engine. Patterns you save stay on your device and are never uploaded.
Recent changes:
• Updated to Gradle 9.7.1 and the latest stable Android libraries
• Added automatic service reconnection for Play Billing 9.1.0
• Improved cold-start and release stability
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 3.86 MB
- Content rating
- Everyone
Technologies used by Regex Tester
Releases
Updates seen on Google Play- Version
- 1.26.1
- Launched
- June 2026
Alternatives
Similar apps and more from Sia MakerlabAlternatives to Regex Tester
More from Sia Makerlab
Installs
Tracked by AppBrain- Last 30 days
- 1
- Play install range
- 10+
- Launched
- June 2026
Installs over time
Regex Tester has been installed 27 times. Over the past 30 days, it has been installed 1 times.
Rankings
Google Play top chartsGoogle Play Rankings for Regex Tester
About the app and developer
About Regex Tester
Regex Tester is a tools app developed by Sia Makerlab.
How many times has Regex Tester been downloaded?
Regex Tester has been downloaded 27 times. In the last 30 days, the app was downloaded 1 times.
What is the rating of Regex Tester?
Regex Tester has no ratings yet.
Is Regex Tester free?
Regex Tester is free. The APK size is 3.86 MB. The latest APK version available is 1.26.1. The last update was on August 30, 2026.
What are the requirements for Regex Tester?
The app has a content rating of Everyone. The APK has been available on Google Play since June 2026.
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