Overview
What is RegEx Builder?
RegEx Builder is a small utility to help you build regular expressions
In depth
A closer look at RegEx Builder
RegEx Builder is a small utility to help you build regular expressions. Especially useful for those, like me, who don’t use regular expressions everyday, and therefore, don’t always remember all the details.
Verdict
Should you download RegEx Builder?
RegEx Builder runs on
Windows 9X/ME/2K/XP/2003/Windows 10/11
and is available under the
Freeware
license
— the installer is 575 KB.
We’ve catalogued it under
General.
✓
Verified clean. Every RegEx Builder build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
RegEx Builder specifications
- Last updated
- Apr 24, 2026
- License
- Freeware
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 575 KB
- Price
- Free
- Page views
- 499
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