Cable & Connector Identifier
Pinouts, Specs & Wiring Guide
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Look up any cable or connector — get pinouts, data rates, and specs for USB, HDMI, Thunderbolt, and more. Fully offline.
Point at any cable or connector and know exactly what it is — pinouts, specs, and compatibility, no signal or internet required.
Built for IT techs, electricians, makers, and anyone who has ever stared at an unlabeled plug wondering what it does.
KEY FEATURES
• Full pin-by-pin diagrams for every connector, not just a photo
• Finder tool: match an unknown plug by its shape, pin count, and size
• Side-by-side Compare: data rate, power delivery, max length, and generations
• Covers USB-C, HDMI, DisplayPort, Ethernet, audio, power, and legacy connectors
• Save your most-used cables for one-tap access later
• Works completely offline — no signal needed in server rooms or job sites
HOW IT WORKS
1. Search by name or browse by category
2. Not sure what it's called? Use the Finder to match by shape, pins, and size
3. Tap any connector for full specs, pinout, and what it's compatible with
Core connectors are free to browse. Unlock the full connector library, the Compare tool, and every pinout diagram with a subscription (weekly or yearly) or a one-time lifetime purchase.
Stop guessing which cable is which — download the app and know in seconds.
Questions or feedback: tphuc.work@gmail.com
Terms of Use: https://web-levi.web.app/terms
Privacy Policy: https://web-levi.web.app/privacy-policy
Ratings & Reviews
Initial release.
The developer, Phuc Pham, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Phuc Pham
- Size
- 6.3 MB
- Category
- Reference
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly $19.99
- Lifetime Pro $39.99
- Weekly $3.99
- Copyright
- © 2026 Phuc Pham