Part of your free account
Photograph, recognise, file and value. The digital collection lives in your Znamky.cz account: AI matches stamps to the catalogue, and records of purchase, estimated and selling prices make your philatelic investments easy to follow.
AI recognition
Country, catalogue number and price level in seconds — trained on our catalogue of thousands of series. Free to try with a registered account; the Znamky+ tier includes up to 10,000 recognitions a month.
Investment tracking
Every stamp carries three price records: what you paid, what it is worth today and what it sold for. Your collection stops being a mystery and becomes a portfolio you can actually follow.
Order in the album
Sort by country or emission, watch value trends over time and keep a want-list that matches itself against our stock — so the missing piece finds you.
Share it
Turn the best of your collection into an exhibit, share it with a link or enter the interactive exhibition — and preserve the collection for the next generation.
Free with your account. No exact prices here — just levels: the trial is free, Znamky+ unlocks the full power.
