Is It Authentic? Use Our Designer Code Decoder to Find Out

Date Codes & Serial Codes

From Chanel to Hermès, Celine to Louis Vuitton, every luxury bag carries a hidden signature: a serial number or date code. These subtle markings – whether stamped, stitched, or engraved – hold the key to when and where your bag was made.

Now, with our all-in-one decoder tool, you can select your brand, enter the code, and instantly reveal your bag’s origin. It’s the first (and often most exciting) step in verifying authenticity – whether you're buying, reselling, or simply learning more about your collection.

Select Brand: -- Select Brand -- Hermès Louis Vuitton Celine Dior Gucci Chanel Enter Your Code:

Only the first letter of the code is required for Hermès.

Select the Shape Around the Letter (if any): No Shape Circle Square

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But remember: code checking is only one layer in the authentication process. Counterfeits are getting smarter — replicating fonts, placements, and even digital chips. For true peace of mind, pair your code lookup with a professional authentication from The Designer Edit.