This little beautifier will reformat and re-indent bookmarklets, ugly JavaScript, unpack scripts packed by Dean Edward’s popular packer, as well as partly deobfuscate scripts processed by the npm package javascript-obfuscator. Options are available via the UI. Contributors Needed I'm putting this front and center above because existing owners have very limited time to work on this project currently. This is a popular project and widely used but it desperately needs contributors who have time to commit to fixing both customer facing bugs and underlying problems with the internal design and implementation. If you are interested, please take a look at the CONTRIBUTING.md then fix an issue marked with the "Good first issue" label and submit a PR. Repeat as often as possible. Thanks! Installation You can install the beautifier for Node.js or Python. Node.js JavaScript You may install the NPM package js-beautify. When installed globally, it provides an executable js-beautify script. As with the Python script, the beautified result is sent to stdout unless otherwise configured. $ npm -g install js-beautify $ js-beautify foo.js You can also use js-beautify
FEATURES
ALTERNATIVES
A cloud-based DAST solution that discovers, inventories, and tests web applications and APIs for security vulnerabilities across diverse environments.
A comprehensive application security platform that combines runtime protection, security testing, and monitoring capabilities across the entire application lifecycle.
Aqua Security is a CNAPP that provides comprehensive security for cloud native applications across their entire lifecycle, from development to production, in various cloud and container environments.
A tool for dynamic analysis of mobile applications in a controlled environment.
An API security platform that provides automated discovery, documentation, and continuous security testing throughout the API lifecycle.
The Contrast Runtime Security Platform is a suite of application security tools that integrates security into the software development lifecycle and production environments, including IAST, SAST, RASP, and SCA capabilities.
PINNED

Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.

PTJunior
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.

CTIChef.com Detection Feeds
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.

ImmuniWeb® Discovery
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.

Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.

Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.

DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.