Position	Website	Change	Thumbnail
1	pdfbox.apache.org - Apache PDFBox - Apache PDFBox - Java PDF Library	4
2	forums.adobe.com - Adobe Forums: Adobe Forums	0
3	stackoverflow.com - Stack Overflow	-2
4	multivalent.sourceforge.net - Multivalent Home Page	18
5	planetpdf.com - Planet PDF - The PDF User Community - Nitro PDF Software The most comprehensive, popular and independent site focused on Adobe Acrobat/PDF. Sponsored by Nitro PDF, ARTS PDF, PDFlib and more.	-1
6	tex.stackexchange.com - TeX - LaTeX - Stack Exchange	-4
7	superuser.com - Super User	0
8	duff-johnson.com - Home Page Home Page	38
9	answers.acrobatusers.com - Acrobat Answers	35
10	bootstrapvalidator.com - The best jQuery plugin to validate form fields. Designed to use with Bootstrap 3 - BootstrapValidato... BootstrapValidator, a jQuery plugin to validate form fields	0
11	4xpdf.com - 4x PDF Blog & PDF News 4x PDF blog and brings you the latest PDF news, PDF tips and PDF tutorials. Get your daily dose of PDF from the PDF bloggers.	38
12	docs.jboss.org - Project Matrix - JBoss Community	10
13	bytes.com - Bytes | Find Experts - Get Answers - Share Insights Connect with experts, consultants and professionals. Find expertise in programming, software development, information technology and business. Create ...	0

I have no idea. Please, refresh tomorrow ;)

Site	Traffic	Engagement
pdf-tools.com	73.3%	0x
stackoverflow.com	5.4%	0x
adobe.com	4.2%	0x
pdfa.org	3.7%	0x
planetpdf.com	2.7%	0x
Other	10.7%	0x

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