UniPDF
UniPDF is an open-source PDF software that allows users to view, create, edit, convert, sign, and annotate PDF documents. It has a simple, intuitive interface making it easy for anyone to work with PDFs.
pdf
viewer
editor
converter
annotator
opensource
UniPDF: Open-Source PDF Software
View, create, edit, convert, sign and annotate PDF documents with UniPDF, a simple and intuitive open-source software
What is UniPDF?
UniPDF is an open-source, cross-platform PDF software that enables users to seamlessly work with PDF documents. With UniPDF, users can:
- View PDFs with an intuitive, user-friendly interface
- Create PDFs from various file formats like Word documents, spreadsheets, images, etc.
- Edit existing PDFs by adding or modifying text, images, links, etc.
- Annotate PDFs using a variety of annotation tools like highlights, underlines, shapes, text boxes, etc.
- Convert PDFs to and from Microsoft Office formats, images, HTML, and more
- Secure and sign PDFs to protect sensitive information
- Perform OCR on scanned PDFs to make text searchable and selectable
- Split, merge, compress, and organize PDFs for easy sharing and management
As an open-source PDF editor and converter, UniPDF is free for anyone to use or modify. It works on Windows, Mac, and Linux operating systems. UniPDF offers a good alternative to paid solutions like Adobe Acrobat with powerful features designed to make working with PDFs efficient.
UniPDF Features
Features
- View PDFs
- Create PDFs
- Edit PDFs
- Convert PDFs to other formats
- Digitally sign PDFs
- Annotate PDFs
- Fill out PDF forms
- Password protect PDFs
- Redact sensitive info
- Optical character recognition
- Merge PDFs
- Split PDFs
- Compress PDFs
- Encrypt/decrypt PDFs
Pricing
- Open Source
Pros
Free and open source
Simple and intuitive interface
Good performance
Lightweight
Available on Windows, Mac, and Linux
Support for many languages
Regular updates and improvements
Cons
Limited features compared to paid options
Lacks some advanced functionality like Bates numbering
Slow at handling very large PDFs
Only has basic OCR capabilities
Limited templates available
Official Links
The Best UniPDF Alternatives
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