AI + expert authentication

Know your shirt is the real deal.

Snap a few photos for an instant AI verdict, backed by human experts. Buy, sell and collect with total confidence.

Download on the App Store Get it on Google Play

31,000+ shirts checked · On a computer? Check on the web

Fake Liverpool 1993/95
Authentic Arsenal 2004/05
Fake FC Barcelona 2016/17
Authentic Real Madrid 2012/13
Fake England 2001/02
Authentic Juventus 2001/02

Nike Adidas Puma Umbro Kappa Lotto Hummel Score Draw Macron Joma Castore Erreà Le Coq Sportif Diadora Nike Adidas Puma Umbro Kappa Lotto Hummel Score Draw Macron Joma Castore Erreà Le Coq Sportif Diadora

shirts checked: 31,000+ shirts checked
countries with KitLegit users: 105+ countries with KitLegit users
enforcement agencies use KitLegit: 65+ enforcement agencies use KitLegit
of checked shirts came back fake: 31% of checked shirts came back fake

As featured on TV, radio and in the press

Sky Sports
BBC
The Guardian
The Athletic
Daily Express
Daily Star

How it works

A verdict in three steps.

No forums, no guesswork. Just a few photos and a clear answer.

01
Snap a few photos

Open the app and follow the guided shots. No forms to fill in: you take the photos, we tell you the rest.
02
Our AI checks the details

Our proprietary AI analyses dozens of details on every shirt, far beyond the stitching, tags, product codes and badges.
Arsenal FC 2004 · Nike Authentic

03
Get your verdict

Authentic or fake in seconds, with a certificate you can share. Need extra certainty? Add an expert review.

First three checks: £0.99 See pricing

Last 12 months

What fans are checking.

The shirts people run through KitLegit most, and how often they turn out to be fake.

Check yours

Most faked

Spain

Adidas · 2026/27

91%came back fake

91% fake9% authentic

01
England
Nike · 2026/27
56%fake
02
FC Barcelona
Nike · 2024
67%fake
03
Norway
Nike · 2026/27
30%fake
04
Real Madrid CF
Adidas · 2025
61%fake
05
Liverpool FC
Adidas · 2025
61%fake

Opinions are cheap. Proof isn’t.

Facebook groups and Reddit threads give you opinions. KitLegit gives you a verdict, built on thousands of verified shirts and checked by experts when it matters.

Authentic

About 30 seconds

Instant AI check

Upload your photos and get a verdict straight away, with a certificate you can share.

24 to 72 hours

Expert review

A human authenticator inspects every detail. Ideal for rare, high-value or tricky shirts.

More than a verdict

Proof that stays with the shirt.

A certificate for every check: Photo evidence and a unique link anyone can open. Add it to a listing, or download a PDF.
Proof of ownership: Claim a checked shirt as its verified owner, then transfer it to the buyer if you sell.
Tap to verify: Add an NFC tag, made with FanNFC. Any phone taps it to open the certificate. About NFC tags →
Phone or computer: The app on iOS and Android, or the web at app.kitlegit.com. One account everywhere.