Software Alternatives, Accelerators & Startups

Airtap

Test your JavaScript in 800+ browsers.

Best Airtap Alternatives & Competitors in 2025

The best Airtap alternatives based on verified products, community votes, reviews and other factors.
Filter: 8 Open-Source Alternatives. Latest update:

  1. Online Javascript Minifier compresses, minifies javascript code to make it more optimized, efficient and it improves website load time by decreasing file sizes.

    /javascript-minifier-alternatives
  2. The Closure Compiler is a tool for making JavaScript download and run faster.

    Open Source

    /closure-compiler-alternatives
  3. The most intuitive platform to manage projects and teamwork

    Visit website paid Free Trial $14.0 / Monthly (per seat)

    Visit website
  4. JavaScript parser, mangler, optimizer and beautifier toolkit for ES6+

    /terser-alternatives
  5. WinMerge is an open source differencing and merging tool for Windows.

    Open Source

    /winmerge-alternatives
  6. JavaScript minifier, beautifier, mangler and parser toolkit.

    Open Source

    /uglifyjs-alternatives
  7. Capable and Ergonomic IDE for JVM

    /intellij-idea-alternatives
  8. Banish crusty code with the Uncrustify C/C++/C#/Obj-C/D/Java/Pawn/VALA source code beautifier.

    /uncrustify-alternatives
  9. JavaScript Obfuscator is a free online tool that obfuscates your source code, preventing it from being stolen and used without permission.

    Open Source

    /javascript-obfuscator-alternatives
  10. Build and debug modern web and cloud applications, by Microsoft

    Open Source

    /vs-code-alternatives
  11. astyle, code formatting

    /artistic-style-alternatives
  12. Free code snippet to lock javascript files to your domain. Protect javascript code. Easy cut & paste script. Prevent unauthorized use of your scripts and deter code theft.

    /domainlockjs-alternatives
  13. Yahoo JS/CSS Compressor

    /yui-compressor-alternatives
  14. Snowpack is a lightning-fast frontend build tool, designed for the modern web. Snowpack leverages JavaScript's native module system (known as ESM) to avoid unnecessary work and stay fast no matter how big your project grows.

    Open Source

    /snowpack-alternatives
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