Top 5 Open-Source Alternatives to MailJack+

Product categories

API Tools Document Management Documentation As A Service & Tools File Sharing HTML To PDF OCR Office & Productivity PDF PDF Converter PDF Editor PDF Readers And Editors PDF Tools

Summary

The top open-source alternatives to MailJack+ are Sioyek, Anvil API Suite, and Geekersoft PDF Editor. 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.

Sioyek Landing Page
1

S

Sioyek

Sioyek is a PDF viewer designed for reading research papers and technical books.
Pricing:
- Open Source
#PDF Tools #PDF Editor #iPhone 18 social mentions
Anvil API Suite Landing Page
2

Anvil API Suite

A flexible API for creating, filling, and signing PDFs.
Pricing:
- Open Source
#API Tools #PDF Tools #PDF Conversion API
Geekersoft PDF Editor Landing Page
3

Geekersoft PDF Editor

Professional and comprehensive PDF conversion editing processing software, in addition to supporting PD editing and conversion, also supports a variety of PDF merge/split/signature operations, which can meet our daily work and life various PDF editi…
Pricing:
- Open Source
- Paid
- Free Trial
- $19.99 / Monthly
#PDF Tools #PDF Editor #PDF Creator
CoolNew PDF Landing Page
4

CoolNew PDF

Word to pdf or pdf to word can be easily done with CoolNew PDF. Best pdf editor and totally free pdf reader，easy to use
Pricing:
- Open Source
- Freemium
- Free Trial
- $6.0 / Monthly (Pro,1 user)
#PDF #PDF Tools #PDF Readers And Editors 2 user reviews
NAPS2 Landing Page
5

NAPS2

NAPS2 is a document scanning application with a focus on simplicity and ease of use.
Pricing:
- Open Source
#OCR #PDF Tools #PDF Editor 1 social mentions