head to head/Developer Tools

QuickRef vs USB Recognized

Neck and neck on boosts. Profiles, pricing and deals below.

QuickRef

Developer Tools & Quick References. Free, No Login.

community boosts

⚡ 0

pricing

Freemium

what it is

Free developer tools and one-page cheat sheets: JSON formatter, JWT decoder, cron parser, Base64, UUID, hash tools and more. Runs in your browser — no login.

USB Recognized

Online Hardware Testing Tools

community boosts

⚡ 0

pricing

Free

what it is

Test your keyboard, mouse, display, webcam, microphone and USB devices online. Free browser-based hardware testing tools — no download, no installation.