Free Luxury Authentication Tools
Decode date codes, verify serials, and check your luxury items — free
LV Date Code Checker
Decode any Louis Vuitton date code instantly. Find out where and when your bag was made.
Chanel Serial Checker
Verify Chanel serial numbers and authenticate your Classic Flap, Boy bag, and more.
Hermès Date Code Decoder
Decode Hermès blind stamps and date codes for Birkin, Kelly, and more.
Dior Date Code Checker
Decode your Christian Dior date code to find the production month, year, and factory code.
Gucci Serial Number Checker
Decode Gucci serial numbers to identify the format, production era, and style number.
Prada Serial Number Checker
Validate your Prada serial number and get the full authentication checklist: card, nylon, hardware.
Rolex Serial Number Checker
Decode your Rolex serial number to identify the production era and where it should be engraved.
Goyard Serial Number Checker
Decode the factory code and production date from the heat-stamped serial inside your Goyard bag.
Saint Laurent Serial Checker
Check YSL and Saint Laurent serial numbers. Identify the era, brand name on the tag, and what to verify.
Burberry Style Code Checker
Decode Burberry style codes to identify the production era. Includes the Burberrys vs Burberry label dating guide.
Cartier Serial Number Checker
Check a Cartier serial against documented formats, plus the size stamp and hallmarks a genuine piece carries.
Coach Serial Number Checker
Decode the creed code inside your Coach bag to read its production month, year and style number.
Fendi Serial Number Checker
Check a Fendi serial against the documented format, compare it with the authenticity card, and see whether the bag should carry a hologram or an RFID chip.
Balenciaga Serial Number Checker
Check a Balenciaga tag number against the documented format for its era. No date — Balenciaga encodes none.
Bottega Veneta Serial Number Checker
Check a Bottega Veneta tag code against the documented format and the authenticity card. No reliable date.
Bvlgari Bag Serial Number Checker
Check a Bvlgari handbag serial against the pre-NFC three-part format. No year — no public rule reads one.
Bvlgari & Tiffany Hallmark Checker
Check the signature, purity mark and serial on a Bvlgari or Tiffany piece for a complete, consistent set.
Omega Serial Number Checker
Decode your Omega movement serial to estimate its production year — one sequential series since 1895.
Hublot Caseback Checker
Check a Hublot reference, serial and limited-edition number for the right format and internal consistency.
Patek Philippe Number Checker
Check a Patek reference, movement number and case number for format and consistency — then get an Archive Extract.
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