Top 12 Open-Source Alternatives to Terser

Product categories

Assets Bundler Code Analysis Code Review Developer Tools File Management Front End Package Manager JS Build Tools Merge Tools Module Bundler Monitoring Tools Tool Web Application Bundler

Summary

The top open-source alternatives to Terser are JavaScript Obfuscator, UglifyJS, and Closure Compiler. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

JavaScript Obfuscator Landing Page
1

JavaScript Obfuscator

JavaScript Obfuscator is a free online tool that obfuscates your source code, preventing it from being stolen and used without permission.
Pricing:
- Open Source
#Web Application Bundler #Tool #Monitoring Tools 26 social mentions
UglifyJS Landing Page
2

UglifyJS

JavaScript minifier, beautifier, mangler and parser toolkit.
Pricing:
- Open Source
#Web Application Bundler #Tool #Monitoring Tools 1 social mentions
Closure Compiler Landing Page
3

Closure Compiler

The Closure Compiler is a tool for making JavaScript download and run faster.
Pricing:
- Open Source
#Web Application Bundler #Tool #Code Analysis 10 social mentions
ClangFormat Landing Page
4

CF

ClangFormat

A tool to format C/C++/Java/JavaScript/Objective-C/Protobuf code.
Pricing:
- Open Source
#File Management #Web Application Bundler #Merge Tools
Jscrambler Landing Page
5

Jscrambler

Jscrambler is a JavaScript protection solution that makes apps self-defensive, resilient against tampering, malware injection, & code theft.
Pricing:
- Open Source
#Monitoring Tools #Error Tracking #Error Monitoring 2 social mentions
Webpack Landing Page
6

Webpack

Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.
Pricing:
- Open Source
#Web Application Bundler #JS Build Tools #Module Bundler 220 social mentions
rollup.js Landing Page
7

rollup.js

Rollup is a module bundler for JavaScript which compiles small pieces of code into a larger piece such as application.
Pricing:
- Open Source
#Web Application Bundler #JS Build Tools #Front End Package Manager 44 social mentions
Parcel Landing Page
8

Parcel

Blazing fast, zero configuration web application bundler
Pricing:
- Open Source
#Web Application Bundler #Assets Bundler #JS Build Tools 101 social mentions
WinMerge Landing Page
9

WinMerge

WinMerge is an open source differencing and merging tool for Windows.
Pricing:
- Open Source
#File Management #Merge Tools #Comparison 28 social mentions
Browserify Landing Page
10

Browserify

Browserify lets you require('modules') in the browser by bundling up all of your dependencies.
Pricing:
- Open Source
#JS Build Tools #Module Bundler #Web Application Bundler 21 social mentions
esbuild.github.io
11

esbuild

An extremely fast JavaScript bundler and minifier
Pricing:
- Open Source
#JS Build Tools #Web Application Bundler #Project Management 120 social mentions
Web.dev by Google Landing Page
12

Web.dev by Google

Learn how to build for the web and see where you stand 🌟
Pricing:
- Open Source
#Online Services #Tool #SEO Tools 125 social mentions