Green Pass PDF Wallet

490 reviews
Content rating
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About this app

Unofficial app that is fully open source. This app is a simple to use PDF Wallet. That means it takes over the task to store and display your most important PDF certificates. It includes a convenient fullscreen barcode rendering, if a barcode is present in the PDF.

Brief Instruction
- Open "Green Pass"
- Import PDF
- Done

Alternative Brief Instruction
- Go to your file browser, email, web browser or PDF reader app
- Open/Share the PDF with "Green Pass"
- Done

Very simple app, that does nothing more than conveniently storing and displaying PDF certificates. You can use it for public transport tickets, bills, contracts, certificates and any other PDF file.
The PDF file has to be imported into the app. Following the barcode is displayed in fullscreen, as well as the PDF document itself. That's already it.

Currently supported barcode formats are:
- Matrix (2D) codes: QR, Aztec, DataMatrix and PDF417
- Linear (1D) codes: UPC-A, UPC-E, EAN-8, EAN-13, CODE-39, CODE-93, CODE-128, ITF and Codabar

More Features
- Can detect and extract barcodes in PDFs
- (Optional) fingerprint authentication
- PDFs can be individually sorted and named
- PDFs can be opened
- PDFs can be shared from other apps
- PDFs can be shared with other apps (indirectly allows printing)
- Dark Mode support
- Supports also password protected PDFs
- Two different layouts to choose from

Why does the fullscreen barcode look differently than in the PDF?
The algorithm to display is different. For reading devices the code is identical.

This app values your privacy by being fully open source and working offline. No ads, no tracking.

This is a free time project of a single developer. Therefore please understand that replies can take a little while.
Updated on
May 24, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

483 reviews
Rajshree Yoga
September 14, 2023
Absolutely the best and one of the must useful apps. It's a Must have. I have shared this with many people and use it on many devices. An added plus is that it's FOSS and available on Fdroid as well! Some features I would love but are not required: - Ability to remember scroll position of a PDF even after the app is closed - Ability to Go to a page In a pdf
1 person found this review helpful
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December 9, 2021
First, this is a free and ad free app. So, even if it will crash at some point, if you rate it less than five star, that means you have a problem with your character. Just move on, someone tried his best and worked for this for free. Second, the app is exactly what I need. It works perfect, it's simple and everything went flowless. Good job.
7 people found this review helpful
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Jaik A R (Jai)
July 12, 2023
This app was the best if it had a naming option for each pdf and a search function by name, with the current swipe option. Very much useful in keeping day to day documents and travel documents on the move.
1 person found this review helpful
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Michael Troger
November 4, 2023
Thx for the feedback. Naming is already possible but I admit it's not obvious. You just click on the name and edit it in place. EDIT: Document search by name is available from version 3.4.0 on

What's new

- Improves barcode detection, powered by a new setting that is enabled by default
- Fixes Aztec Code not recognized on D-Ticket (German public transport ticket)
- Fixes wrong page content shortly shown when scrolling through big document

App support

About the developer
Michael Troger

More by Michael Troger