Expressions App Support

11.0LEGITIMACY SCORE
15.5SAFETY SCORE
4+CONTENT RATING
$7.99PRICE

What is Expressions? Description of Expressions 1028 chars

Expressions allows to play with regular expressions*. Just type your pattern and some text to test it. All the changes are updated while you're typing text or pattern. App highlights the syntax, so the pattern is easy-to-read and modify. If you use subexpressions (groups), you can highlight them by pressing cmd+shift+] (or [ – for decreasing the highlighted group number).
If you don't remember the regex syntax, just press cmd+r or click button in the top-right. You will get the reference sheet, so you don't have to remember everything.
The user interface is very minimalistic and non-distractive. By default the color is the same as your menubar, but you can always switch to dark or light mode (see: Preferences). You can also open app in beautiful full screen mode which is perfect when you want to focus or to demonstrate regular expressions to other people.

* Expressions uses ICU regular expression standard. More information you will find here: https://developer.apple.com/reference/foundation/nsregularexpression

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Expressions App User Reviews

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Expressions Pros

✓ Font is too smallIs there a way to adjust the font size? Very hard to read..PhilosopherdogVersion: 1.3.1

✓ Good appHelped me to work out the simple expression I needed. Quick for testing. Good info in the menu thing. Pretty UI. Like it..Cal97gVersion: 1.2.2

✓ Expressions Positive Reviews

Expressions Cons

✗ Not what I hoped forIt’s not the worst app, that’s for sure, but I thought it’d at least be equivalent to RegEx101 (which is a free service online).Ohm1h1Version: 1.2.2

✗ Did not live up to expectationsI expected that the application will show different groups. But it shows everything monolithically. Text for example: "...1...2...3..." Expression for example: "(?<char1>1).*(?<char2>2)" Application result: hightlighted symbols "1...2" Expected result: hightlighted symbols "1", "2" PHP preg_match result: ["0" => "...1...2...3...", "char"' => "1", "char2" => "2"] p.s. See the RegExRX for view the "ideal" visualization of result..RysmaxVersion: 1.3.1

✗ Expressions Negative Reviews