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About Crazy Utils Tools
Essential dev tools: QR, JSON, JWT, hashes, regex tester and more.
Crazy Utils Tools is a collection of essential tools for developers and power users. It includes everyday utilities such as flashlight, magnifier, mirror, QR/barcode scanner and generator, password generator, and URL shortener. For developers, it offers Base64 encoding, hash generator, JSON formatter, JWT decoder, CIDR and chmod calculators, CSV↔JSON converter, regex tester, timestamp converter, URL encoder, UUID generator, HTML preview, and Lorem Ipsum generator. All in one app, with no intrusive ads.
What's new in the latest
Last updated on Sep 8, 2026
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Videos and Screenshots
Crazy Utils Tools APK Information
Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!