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Zukan documentation

Zukan (図鑑, “illustrated encyclopedia”) is a self-hosted trading card collection manager. The web interface and Android app connect to the same server and the same personal collection.

This wiki covers server 0.20.1 and Android source version 0.11.0, reviewed on 29 October 2026. Features, defaults and API shapes are tied to the documented source revision.

Start here

You want to…	Read
Use an existing server	Getting started
Find a card and choose its edition	Catalog and card pages
Add, remove or correct owned copies	Managing your collection
Understand prices and charts	Prices and valuation
Move a collection into Zukan	CSV import and export
Scan cards from a phone	Android guide
Install your own server	Docker installation
Put the server behind HTTPS	Reverse proxy and HTTPS
Configure authentication	Single sign-on
Operate and protect the deployment	Operations · Backup and restore
Integrate or extend Zukan	API guide · Development · Plugin development

Available games

Six game families are installed, represented by nine catalogs: Magic: The Gathering, Pokémon TCG, Pokémon TCG Asia, Pokémon TCG China, Sorcery: Contested Realm, Riftbound, Yu-Gi-Oh! TCG, Yu-Gi-Oh! OCG and Disney Lorcana. Supported games and sources explains regional coverage.

The web interface supports English, French, German and Spanish at this revision. Android bundles English and French interface resources. Card languages and OCR scripts are separate concepts; neither is limited to the interface languages.

What is shared and what is personal?

Card catalogs, images, price snapshots and synchronization are shared by the server. Each account has its own collection, quantities, notes, manual prices and preferences. Signing in with a different account does not open the same collection.

Documentation map

• Collectors: Getting started, Catalog, Collection, Prices, CSV, Settings, Android, FAQ.
• Administrators: Installation, Configuration, HTTPS, SSO, Users, Synchronization, Data checks, Images, Operations, Backups, Updates, Troubleshooting.
• Contributors: Architecture, Data model, API, Endpoints, Request and response models, Development, Plugins, Security, Glossary.

Source repository · Releases