Apps by Katzenjammer Games
JABCode Studio app icon

Utilities

JABCode Studio

Katzenjammer Games

Free download In-app purchases unconfirmed
Open on Apple

About this app

Generate and decode high-capacity, colourful JAB Codes that hold 3× more data than QR codes. If you can think of it, you can encode it. JABCode Studio transforms digital files into vibrant, scannable colour barcodes for bringing your games, websites, or documents to life on paper. It’s the ultimate tool for creators who want to merge the digital and physical worlds. What is a JAB Code? A JAB Code (Just Another Barcode) is a next-generation, full-colour, open-source barcode standard that can store complex files far beyond the limits of traditional black-and-white QR codes. Each code can hold text, images, apps, or other media — and can even be chained together to represent entire songs, games, web pages, or archives. Why Jabcode Studio? Instead of storing your work on servers or downloads, JABCode Studio lets you print it. Distribute apps, music, or game data through collectible cards, zines, or art prints — all scannable and self-contained.

Latest release

What’s New

Version 1.1.2 Jul 17, 2026

New Paid Features! Multi-Code Files – Encode files that are larger than a single JAB Code by automatically splitting them across multiple linked codes. Scan them in sequence to reconstruct the original file. New Colour Modes – Choose between 16-colour and 32-colour JAB Codes, giving you more flexibility when balancing compatibility, print quality, and storage capacity. Performance improvements and bug fixes for a smoother encoding and decoding experience. Scanning and decoding is never paywalled. Thank you for using JABCode Studio.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 19, 2026 · 0 ratings Aug 19, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 19, 2026 · Free Aug 19, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 19, 2026 · 3:17 PM Free

Screenshots

JABCode Studio iPhone screenshotJABCode Studio iPhone screenshotJABCode Studio iPhone screenshotJABCode Studio iPhone screenshot