Top 7 Open-Source Alternatives to HelpRange

Product categories

CRM CRM Platforms Chat Cloud Storage Communication PDF PDF Creator PDF Editor PDF Readers And Editors PDF Tools Project Management Task Management

Summary

The top open-source alternatives to HelpRange are QPDF, Firefox PDF Viewer (PDF.js), and Ghostscript. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

QPDF Landing Page
1

QPDF

QPDF is a command-line program that does structural, content-preserving transformations on PDF...
Pricing:
- Open Source
#PDF Tools #PDF Editor #PDF Creator 11 social mentions
Firefox PDF Viewer (PDF.js) Landing Page
2

Firefox PDF Viewer (PDF.js)

PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that...
Pricing:
- Open Source
#PDF Tools #PDF Readers And Editors #PDF Editor 25 social mentions
Ghostscript Landing Page
3

Ghostscript

Documentation.
Pricing:
- Open Source
#PDF Tools #PDF Editor #Productivity
PDFEncrypt Landing Page
4

PDFEncrypt

PDFEncrypt is a free, open-source Windows application that encrypts any PDF file using...
Pricing:
- Open Source
#PDF Tools #PDF #PDF Editor 2 social mentions
PDFsam Landing Page
5

PDFsam

PDFsam Basic, a free, open source, multi-platform software designed to split, merge, extract pages, mix and rotate PDF files
Pricing:
- Open Source
- Free
#PDF Tools #PDF Creator #PDF Editor 31 social mentions
Bitrix24 Landing Page
6

Bitrix24

Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
Pricing:
- Open Source
- Freemium
- Free Trial
- $69.0 / Monthly (6 users / 50 GB / CRM+)
#Project Management #Task Management #Communication
Twake Landing Page
7

Twake

Be more productive with Twake : the collaborative work platform to organize and manage all your projects on a single platform.
Pricing:
- Open Source
- Freemium
- Free Trial
#Project Management #Office Suites #Task Management 16 social mentions