About RegEx Knife
RegEx Knife is an easy and useful tool for working with Regular Expressions. RegEx Knife is unique in how it allows you to highlight capture groups within a Regular Expression, edit them and immediately see the results....
RegEx Knife is an easy and useful tool for working with Regular Expressions. RegEx Knife is unique in how it allows you to highlight capture groups within a Regular Expression, edit them and immediately see the results. RegEx Knife also makes it easy to experiment with regular expression substitutions. Version 2 retains the simplicity of the original RegEx Knife, with the added advantage that it works on your iPhone as well as your iPad.
Version History This version introduces Dark Mode support and resolves a number of bugs. 2.0.2 09/10/2020 This maintenance release addresses a series of iOS 12 compatibility issues and adds support for named regex capture groups (made possible by improvements to the Regular Expression engine included in iOS 11). 2.0.1 02/22/2019 RegEx Knife comes to iPhone! New Features in RegEx Knife 2.0: - Runs on all iOS devices from iPhones to the 12" iPad Pro. - iOS multi-tasking and split-view support. - Spotlight searching finds expression names and expression content. - Reorganized UI makes regular expression options more accessible and makes it easier to work with long bodies of sample text. 2.0 03/20/2017 iOS 9 Bug Fixes 1.0.6 10/17/2015 This release of RegEx Knife corrects a crashing bug that occurs when a Regular Expression contains more than 9 capture groups and when the substitution features are used. 1.0.5 05/04/2015 This release fixes a series of issues that came to light following the 1.0.3 release: 1. Corrected a problem where renaming an expression using the More... menu in the Expressions list did not actually rename the expression. 2. The default splitter position has been moved to give a little more space to the expression area. 3. Issus where matches were not properly detected as sample text is typed have been corrected. 4. Improved cursor movement using the thumb key when editing expressions. 5. Improved expressions keyboard appearance to better fit with iOS 8. 5. Added frequently used Regular Expression shortcuts to the keyboard when editing expressions. 1.0.4 02/12/2015 This is a bug fix release which addresses the following issues: - Corrected a problem where the library of Regular Expressions display may fall out of synch with the actual data following a rename operation. - Improved the template keyboard to properly show matches ($0, $1, etc.) when switching between Regular Expressions. - Other misc. improvements 1.0.3 11/18/2014 This is a bug fix release which addresses the following issues: - Resolved a crash that occurs when creating new Regular Expressions on iOS 8. - Corrected a layout bug in how accessory keyboard buttons presented when editing templates. - Corrected problems with the splitter between the expression and sample texts when a hardware (bluetooth) keyboard is used. - Corrected some cosmetic issues when running on iOS8. 1.0.2 11/07/2014 This new version addresses a series of iOS 8 compatibility issues and corrects a number of minor bugs that have surfaced following the initial release of the software. 1.0.1 10/13/2014 1.0 07/16/2014
Previous Versions
Here you can find the changelog of RegEx Knife since it was posted on our website on 2021-12-15 08:43:44.
The latest version is 2.0.2 and it was updated on 2026-06-21 03:35:41. See below the changes in each version.
RegEx Knife version 2.0.2
Updated At: 2026-05-26
Changes: Version History This version introduces Dark Mode support and resolves a number of bugs. 2.0.2 09/10/2020 This maintenance release addresses a series of iOS 12 compatibility issues and adds support for named regex capture groups (made possible by improvements to the Regular Expression engine included in iOS 11). 2.0.1 02/22/2019 RegEx Knife comes to iPhone!
New Features in RegEx Knife 2.0:
- Runs on all iOS devices from iPhones to the 12" iPad Pro.
- iOS multi-tasking and split-view support.
- Spotlight searching finds expression names and expression content.
- Reorganized UI makes regular expression options more accessible and makes it easier to work with long bodies of sample text. 2.0 03/20/2017 iOS 9 Bug Fixes 1.0.6 10/17/2015 This release of RegEx Knife corrects a crashing bug that occurs when a Regular Expression contains more than 9 capture groups and when the substitution features are used. 1.0.5 05/04/2015 This release fixes a series of issues that came to light following the 1.0.3 release:
1. Corrected a problem where renaming an expression using the More... menu in the Expressions list did not actually rename the expression.
2. The default splitter position has been moved to give a little more space to the expression area.
3. Issus where matches were not properly detected as sample text is typed have been corrected.
4. Improved cursor movement using the thumb key when editing expressions.
5. Improved expressions keyboard appearance to better fit with iOS 8.
5. Added frequently used Regular Expression shortcuts to the keyboard when editing expressions. 1.0.4 02/12/2015 This is a bug fix release which addresses the following issues:
- Corrected a problem where the library of Regular Expressions display may fall out of synch with the actual data following a rename operation.
- Improved the template keyboard to properly show matches ($0, $1, etc.) when switching between Regular Expressions.
- Other misc. improvements 1.0.3 11/18/2014 This is a bug fix release which addresses the following issues:
- Resolved a crash that occurs when creating new Regular Expressions on iOS 8.
- Corrected a layout bug in how accessory keyboard buttons presented when editing templates.
- Corrected problems with the splitter between the expression and sample texts when a hardware (bluetooth) keyboard is used.
- Corrected some cosmetic issues when running on iOS8. 1.0.2 11/07/2014 This new version addresses a series of iOS 8 compatibility issues and corrects a number of minor bugs that have surfaced following the initial release of the software. 1.0.1 10/13/2014 1.0 07/16/2014
RegEx Knife version 2.0.2
Updated At: 2020-09-10
Changes: Sep 10, 2020 Version 2.0.2
This version introduces Dark Mode support and resolves a number of bugs.
RegEx Knife version 2.0.2
Updated At: 2020-09-10
Changes: This version introduces Dark Mode support and resolves a number of bugs.
Disclaimer
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