
uBlock Origin
Adblock Plus
AdGuard
Privacy Badger
NextDNS
SponsorBlock
Ghostery
uMatrix: A point-and-click matrix-based firewall, with many privacy-enhancing tools.

iLovePDF
Smallpdf
Adobe Acrobat DC
PDF24
PDF24 - Online PDF Tools
PDF24 PDF Creator
CloudConvert
Split, merge and other powerful PDF tools.

Which is more popular?
Sejda might be a bit more popular than uMatrix. We know about 6 links to it since March 2021 and only 5 links to uMatrix.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | sejda.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How to use uMatrix to protect your online privacy & improve security | uMatrix tutorial
More videos
Sejda PDF Editor Tutorial
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using uMatrix and Sejda. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


uMatrix is a matrix-based point-and-click firewall with plenty of exciting and secure privacy-enhancing tools. Users can point and click to allow as well as forbid any class of requests made by the browser that you...
Choose Sejda when you need to edit existing PDF text and its free limits are sufficient.
Sejda PDF Editor is one of the very few PDF editors that actually lets you edit pre-existing text in the PDF without adding a watermark. Most editors only let you change the text you add yourself, or they support text...
Answer: You can use Sejda to convert a PDF to Word without Adobe. On Sejda, you can convert documents of any file format to another in a few clicks easily.
Recommendations tracked on public social media and blogs since March 2021.


You can upgrade the uBlock blocking mode to something better than what you are currently using, the Raymond Hill(or just gorhill)'s wiki explains how to do it. Https://github.com/gorhill/uBlock/wiki/Blocking-mode. Source: over 3 years ago
My mind immediately went to uMatrix or uBlockOrigin. Just want to note that, so far as I can tell, this is not associated with the author (gorhill) of those other tools: https://github.com/gorhill. - Source: Hacker News / over 4 years ago
I was feeling the same, just yesterday. Nothing but respect for gorhill. Source: over 4 years ago
This is a week late, but through the FreeMediaHeckYeah sub, I was able to discover sejda.com , which is basically an (almost) all-in-one PDF editor website. Was neat to realize I didn't even have to download any software whatsoever. Source: almost 4 years ago
Sejda.com - By far my most favorite experience but limits you to a # of docs per day. Source: about 4 years ago
Might try sejda.com. Also as u/jakethepeg111 suggests, Libreoffice Draw could be an option. Source: about 4 years ago
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Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
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