Top 5 Open-Source Alternatives to PDF Clown

PDF Clown

PDF Clown is an open-source general-purpose library for manipulating PDF documents through multiple abstraction layers, rigorously adhering to PDF 1.7 Specification

Product categories

HTML To PDF Office & Productivity PDF Conversion API PDF Creator PDF Editor PDF Readers And Editors PDF Tools Tool Word

Summary

The top open-source alternatives to PDF Clown are iTextPDF, PDFsam, and Atril. 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.

iTextPDF Landing Page
1

iTextPDF

iText offers flexible tools for PDF creation, editing and inspection.
Pricing:
- Open Source
#Office & Productivity #PDF Tools #Word 4 social mentions
PDFsam Landing Page
2

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
Atril Landing Page
3

Atril

Atril is a simple multi-page document viewer. Atril is a fork of Evince.
Pricing:
- Open Source
#PDF Tools #PDF Editor #Office & Productivity 21 social mentions
Tcpdf Landing Page
4

Tcpdf

TCPDF: Open Source PHP Class for generating PDF documents
Pricing:
- Open Source
#HTML To PDF #PDF Conversion API #PDF Tools 10 social mentions
Firefox PDF Viewer (PDF.js) Landing Page
5

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