🏛️ History
15 free tools in History.
Coin Identifier
Identify any coin from a photo — country, denomination, era and estimated collectible value.
Rock Identifier by Photo
Identify rocks and minerals from a photo — igneous, sedimentary or metamorphic, with collector notes.
Crystal Identifier by Photo
Name any crystal or healing stone from a photo — amethyst to obsidian, with meaning notes included.
Antique Identifier by Photo
Upload a photo of an heirloom or flea-market find — what it is, its era, and what affects its value.
Stamp Identifier by Photo
Identify postage stamps from a photo — country, era and rarity hints for collectors and inheritors.
Pottery Marks Identifier
Decode pottery hallmarks and backstamps from a photo — who made it, when, and if collectors want it.
Landmark Identifier by Photo
Where was this photo taken? Identify landmarks, monuments and famous locations instantly.
Jewelry Marks Identifier
Decode jewelry hallmarks, purity stamps and maker's marks — 925, 14K, and maker signatures.
Vinyl Record Identifier
Identify vinyl records from a photo — pressing, era and what makes a record collectible.
First Edition Book Identifier
Is your book a first edition? Photograph the copyright page and find out — with value factors.
Trading Card Identifier
Identify sports and Pokémon cards from a photo — set, era and what affects the value.
Antique Bottle Identifier
Identify old bottles from a photo — age, purpose and collecting value from seams and marks.
Vintage Toy Identifier
Identify toys from a photo — action figures, dolls and diecast — with collector value hints.
Rug & Carpet Identifier
Identify rugs from a photo — Persian, Turkish, machine-made — with origin and value clues.
Furniture Style Identifier
Identify furniture styles from a photo — mid-century, Victorian, Art Deco and more.