PDF Wallet 4.3.0

This application is a fully open-source PDF wallet designed for the straightforward storage and display of important PDF certificates. It features convenient fullscreen barcode rendering, enhancing the utility of any PDFs that include barcodes.

Brief Instructions

• Open "PDF Wallet"
• Import your PDF
• Completion confirmed

Alternative Instructions

• Navigate to your file browser, email, web browser, or PDF reader app
• Select Share/Open with "PDF Wallet"
• Completion confirmed

Description

This application serves a singular purpose: to provide a convenient method for organizing and displaying PDF certificates. It is suitable for a variety of uses, including public transport tickets, bills, contracts, and certificates. The process involves importing PDF files into the app, whereupon the barcode is rendered in fullscreen alongside the document itself.

The app supports various barcode formats, including:

• 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

Additional Features

• Detection and extraction of barcodes within PDFs
• (Optional) Fingerprint authentication
• Custom sorting and naming of PDFs
• Capability to open PDF documents
• Sharing options with other applications (enabling indirect printing)
• Support for Dark Mode
• Compatibility with password-protected PDFs
• Choice of two different layouts

Note on Barcode Appearance

The rendering algorithm may create visual variations in barcodes compared to those in the original PDF; however, they remain functionally identical for reading devices.

Privacy Considerations

This application prioritizes user privacy through its open-source nature and offline functionality. It operates without ads or tracking mechanisms.

Developer's Note

This free-time project is managed by a single developer; therefore, responses to inquiries may take some time.