regular expressions 101
RegExr
rubular
Expresso
Regex Crossword
RegEx Generator
i Hate Regex
RegexOne
Hoverify
CSS Scan
CSS Scan Pro
DivMagic
EazyCSS
Shuffle for Tailwind CSS
CSS Peeper
CSS Grab n' Go Editor
Tools to make your web dev life a bit easy.
⭐ Inspector
1) Inspect CSS and HTML just by hovering over the element.
2) Live edit CSS and HTML.
3) Export code to Codepen.
4) Inspect media queries and animations.
5) Edit the content of any HTML element.
6) Traverse DOM elements with arrow keys.
7) Know fonts per tag.
8) Finds font on Google Fonts.
9) Extract all the colors used on the page.
10) Toggle visibility of any element or remove an element from the page and persist changes.
11) Easily search elements by tag, class, or id.
⭐ Color Eyedropper 1) Pick colors from anywhere on the page, even images and IFrames. 2) Get hex and RGB values. 3) Save colors.
⭐ Assets 1) Extract images, SVGs, and videos from the page. 2) Download all the assets at once in ZIP.
⭐ Responsive 1) Any click, scroll, or navigation you perform in one device will be replicated to all devices in real-time. 2) Add new custom device profiles as you like and arrange devices to fit your style. 3) Hot-Reloading Support.
⭐ Debug 1) Clear cache, cookies, and local storage of specific origin or whole browser. 2) Get meta tags from the page and copy them with one click. 3) Check the whole page for spelling mistakes (Only supports English).
⭐ Screenshots 1) Take a screenshot of the whole page or just a visible area. 2) Screenshot the visible area of every tab with just one click. 3) Save the screenshot in PDF, JPG, or PNG.
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In practice, the first unpaired ] is treated as an ordinary character (at least according to https://regex101.com/) - which does nothing to make this regex fit for its intended purpose. I'm not sure whether this is according to spec. (I think it is, though that does not really matter compared to what the implementations actually do.) Characters which are sometimes special, depending on context, are one more thing... - Source: Hacker News / 23 days ago
> unreadable once written (to me anyway) https://regex101.com can explain your regex back to you. - Source: Hacker News / 23 days ago
To try out our newfound regex, I will use the website called RegEx101. It's a superhero favourite, so you better bookmark it for later 🔖. - Source: dev.to / about 2 months ago
Let's break it down a bit. You can use Regex101 to follow me. - Source: dev.to / 3 months ago
URL: https://regex101.com What it does: Test and debug regular expressions with instant explanations. Why it's great: Simplifies regex learning and ensures patterns work as intended. - Source: dev.to / 4 months ago
RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.
CSS Scan - Instantly check or copy computed CSS from any element for only ~95$
rubular - A ruby based regular expression editor
CSS Scan Pro - The easiest way to get and edit the CSS of any website, live
Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.
DivMagic - Copy design from any website Copy any element from any site and paste them directly into your codebase With one click, users can get compact and re-usable code in CSS or Tailwind CSS in HTML or JSX. Clone or copy a website easily with one click.