JSignPdf 1.6.4

Josef Cacek – Open Source – Windows

Secure Your PDFs with Ease Using JSignPdf

David Fischer

12/18/2024

JSignPdf provides a straightforward interface for digitally signing PDF documents, ensuring document authenticity and integrity without complexity.

JSignPdf is a free, open-source software program written by Josef Cacek for digitally signing PDF documents. The software is compatible with Windows, Linux, and Mac OS X operating systems.

With JSignPdf, users can easily add digital signatures to their PDF documents, ensuring their authenticity and integrity. The program supports various types of digital signatures, such as PKCS#12 certificates or PFX files, and users can choose from different signature appearances and formats.

In addition to adding digital signatures, JSignPdf also allows users to verify existing signatures in PDF documents. The program can detect if a document has been tampered with or if the signature is invalid.

JSignPdf's user interface is simple and easy to use, making it accessible even to users with limited experience in digital signing. The program also provides detailed documentation and user guides to help users navigate its features and functions.

Key features:
- Adds digital signatures to PDF documents
- Supports various signature types and appearances
- Verifies existing signatures
- Simple and easy-to-use interface
- Compatible with Windows, Linux, and Mac OS X operating systems

JSignPdf is a reliable and efficient solution for adding digital signatures to PDF documents. Its open-source nature ensures that users have access to the source code and can customize the program to meet their needs.

Overview

JSignPdf is a Open Source software in the category System Utilities developed by Josef Cacek.

The users of our client application UpdateStar have checked JSignPdf for updates 94 times during the last month.

The latest version of JSignPdf is 1.6.4, released on 04/29/2024. It was initially added to our database on 06/12/2008.

JSignPdf runs on the following operating systems: Windows.

JSignPdf has not been rated by our users yet.

Pros

Easy to use interface
Supports adding digital signatures to PDF documents
Ability to customize appearance of signatures
Audit trail for tracking changes to PDF files

Cons

Limited advanced features compared to other digital signing software
May have compatibility issues with certain operating systems
Less frequent updates and support compared to mainstream digital signing software

FAQ

What is JSignPdf?

JSignPdf is an open-source software tool developed by Josef Cacek for digitally signing PDF files.

What operating systems is JSignPdf compatible with?

JSignPdf is compatible with Windows, Mac, and Linux operating systems.

What type of digital signature does JSignPdf support?

JSignPdf supports PAdES (PDF Advanced Electronic Signatures), which is a standard for digital signatures in Europe.

Can JSignPdf add multiple signatures to a single PDF document?

Yes, JSignPdf can add multiple signatures to a single PDF document.

Is JSignPdf free to use?

Yes, JSignPdf is completely free and open-source.

Are there any size limitations for the PDF files that JSignPdf can sign?

No, there are no size limitations for the PDF files that JSignPdf can sign.

What file formats can be used as the digital signature image in JSignPdf?

JSignPdf supports several image formats such as PNG, JPEG, and BMP for the digital signature image.

Does JSignPdf store any personal data on its server?

No, JSignPdf does not store any personal data on its server. All data is processed locally on the user's machine.

Can JSignPdf verify the integrity of a signed PDF document?

Yes, JSignPdf can verify the integrity of a signed PDF document by checking whether the PDF has been altered since it was signed.

Is there any technical support available for JSignPdf?

No, there is no official technical support for JSignPdf, but users can seek help from the community through the JSignPdf forum and GitHub repository.

David Fischer

I am a technology writer for UpdateStar, covering software, security, and privacy as well as research and innovation in information security. I worked as an editor for German computer magazines for more than a decade before joining the UpdateStar team. With over a decade of editorial experience in the tech industry, I bring a wealth of knowledge and expertise to my current role at UpdateStar. At UpdateStar, I focus on the critical areas of software, security, and privacy, ensuring our readers stay informed about the latest developments and best practices.

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