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Web Utility Labs

I create free, easy-to-use web tools for developers and designer,like CSS generators, image converters, and regex testers to help you build smarter, faster,

Joined on Jun 26, 2025

Web Utility Labs

Jul 29

How Digital ID Tags Secretly Keep You Safe Online

#webdev #tutorial #fundamentals #javascript

3 min read

Web Utility Labs

Jul 23

Fix Huge CSV Files Easily - This Browser Tool Transforms Everything

#fundamentals #webdev #tutorial #writing

4 min read

Web Utility Labs

Jul 19

CSS Challenge: Push Your Limits and Design Art in 100 Bytes

#discuss #fundamentals #webdev #tutorial

3 min read

Web Utility Labs

Jul 15

Create Progressive Web Apps Quickly: Free Visual Manifest & Service Worker Maker

#webdev #fundamentals #tutorial #javascript

3 min read

Web Utility Labs

Jul 11

Turn JSON Into Clean XML Instantly—With Smart Attribute Mapping

#webdev #tutorial #javascript #fundamentals

4 min read

Web Utility Labs

Jul 3

DNS-Prefetch vs Preconnect: A Simple Guide to Faster Web Pages

#codenewbie #webdev #fundamentals #writersofthemonth

8 min read

Web Utility Labs

Jul 1

How 1 Hour of HTML Cleanup Increased Conversion Rates by 31%

#codenewbie #webdev #fundamentals #tutorial

4 min read

Web Utility Labs

Jun 30

Why Your Website Images Are Probably Too Slow (And How I Fixed Mine)

#webdev #fundamentals #writing #codenewbie

7 min read

Web Utility Labs

Jun 27

How One Small JSON Fix Saved My Client's Website (And How It Can Help Yours Too)

#webdev #tutorial #productivity #fundamentals

5 min read

Web Utility Labs

Jun 26

5 Easy Ways to Make Your Website Look Amazing

#productivity #fundamentals #webdev #tutorial

6 min read

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const modalMarkup = ``; // 2. Append the markup string to the end of the document body document.body.insertAdjacentHTML('beforeend', modalMarkup);