Top 6 Open-Source Alternatives to KDAN Mobile PDF Reader

Product categories

AI API Tools B2B SaaS Contracts Design Tools Document Automation Document Signing Form Builder PDF Editor PDF Tools Productivity eSignature

Summary

The top open-source alternatives to KDAN Mobile PDF Reader are HelloSign, pdfFiller, and Markup: Document Annotation. 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.

HelloSign Landing Page
1

HelloSign

eSignatures Simplified. The Most Powerful Platform for Your Business Agreements.
Pricing:
- Open Source
#eSignature #Document Signing #Contracts
pdfFiller Landing Page
2

pdfFiller

A comprehensive online document management platform that provides the services of an online editor, cloud storage platform, and a signature request manager, all in one package.
Pricing:
- Open Source
- Paid
- Free Trial
- $8.0 / Monthly (annual commitment)
#PDF Tools #PDF Editor #eSignature 7 social mentions
Markup: Document Annotation Landing Page
3

Markup: Document Annotation

Turn text into structured data using GPT-4
Pricing:
- Open Source
#PDF Tools #HTML To PDF #eSignature
Sioyek Landing Page
4

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
Verbatik Landing Page
5

Verbatik

AI Powered Text to Speech Converter
Pricing:
- Open Source
- Freemium
- Free Trial
- $4.0 / Monthly
#Marketing #Text Editors #AI 1 social mentions
Atril Landing Page
6

Atril

Atril is a simple multi-page document viewer. Atril is a fork of Evince.
Pricing:
- Open Source
#PDF Tools #PDF Editor #Office & Productivity 20 social mentions