PDFZilla vs JSignPdf

Struggling to choose between PDFZilla and JSignPdf? Both products offer unique advantages, making it a tough decision.

PDFZilla is a Office & Productivity solution with tags like pdf, reader, editor, converter, viewer, annotation, free, opensource.

It boasts features such as PDF viewing, PDF editing, PDF annotation, PDF conversion, Tabbed interface, Page extraction, Digital signature support, Form filling, Batch processing, Plugins support and pros including Free and open source, Available on Windows, Mac and Linux, Intuitive and easy to use interface, Good performance, Lots of essential PDF tools, Active development and updates.

On the other hand, JSignPdf is a Development product tagged with pdf, digital-signature, encryption, java.

Its standout features include Digitally sign PDF documents, Supports visible and invisible signatures, Time stamping of signatures, Apply multiple signatures to a PDF, Validate existing digital signatures, Free and open source, and it shines with pros like Easy to integrate into Java applications, Good documentation and examples, Active development and support, Does not require paid libraries like iText, Can be used for free.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

PDFZilla

PDFZilla

PDFZilla is a free, open-source PDF reader, editor, and converter software for Windows, Mac, and Linux. It provides essential PDF viewing, annotation, and editing tools in an easy-to-use interface.

Categories:
pdf reader editor converter viewer annotation free opensource

PDFZilla Features

  1. PDF viewing
  2. PDF editing
  3. PDF annotation
  4. PDF conversion
  5. Tabbed interface
  6. Page extraction
  7. Digital signature support
  8. Form filling
  9. Batch processing
  10. Plugins support

Pricing

  • Free
  • Open Source

Pros

Free and open source

Available on Windows, Mac and Linux

Intuitive and easy to use interface

Good performance

Lots of essential PDF tools

Active development and updates

Cons

Lacks some advanced features of paid alternatives

Limited OCR capabilities

No cloud storage integration

Can be resource intensive for large PDFs


JSignPdf

JSignPdf

JSignPdf is an open source Java library that allows developers to digitally sign PDF documents programmatically. It supports features like visible and invisible signatures, time stamping, multiple signatures, and more.

Categories:
pdf digital-signature encryption java

JSignPdf Features

  1. Digitally sign PDF documents
  2. Supports visible and invisible signatures
  3. Time stamping of signatures
  4. Apply multiple signatures to a PDF
  5. Validate existing digital signatures
  6. Free and open source

Pricing

  • Open Source
  • Free

Pros

Easy to integrate into Java applications

Good documentation and examples

Active development and support

Does not require paid libraries like iText

Can be used for free

Cons

Limited to Java ecosystem

Not as full-featured as paid solutions like Adobe Acrobat

Lacks graphical user interface