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Greasemonkey Uitgesoek

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Rated 4 out of 5 stars (956)
76 648 keer afgelaai per week


Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

Rated 4 out of 5 stars (1 160)
20 487 keer afgelaai per week

EPUBReader Uitgesoek

With EPUBReader you can read ePub files just in Firefox. No additional software needed!

Rated 5 out of 5 stars (161)
15 324 keer afgelaai per week

Save as PDF

Lets you download web pages as PDF in one click.

Rated 3 out of 5 stars (108)
8 523 keer afgelaai per week

Session Manager No Restart Uitgesoek

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Rated 4 out of 5 stars (562)
8 170 keer afgelaai per week

Plucki No Restart

Plucki is a Firefox extension for users who want to remove *all images* from their Internet experience. Plucki is also part of Pluckeye, a free porn filter available at

Rated 5 out of 5 stars (1)
6 495 keer afgelaai per week

Image Block Uitgesoek

Image Block adds a toggle button that conditionally blocks/allows loading of images on webpages. Blocking images results in faster browsing, especially helpful on handheld devices or slower connections like GSM/GPRS/EDGE dial-up etc.

Rated 4 out of 5 stars (126)
6 446 keer afgelaai per week

Translate This! No Restart

Translate the whole entire page or just a selection using Google Translate.

Rated 4 out of 5 stars (87)
5 720 keer afgelaai per week

Add-ons Manager Context Menu Uitgesoek

Add more items to Add-ons Manager context menu.

Rated 5 out of 5 stars (32)
5 095 keer afgelaai per week

Selenium IDE Button

Just one simple toolbar button to open Selenium IDE. You need to have installed Selenium IDE:

Rated 5 out of 5 stars (8)
4 478 keer afgelaai per week

Copy As Plain Text Uitgesoek

Removes formatting from copied text.

Rated 4 out of 5 stars (55)
4 187 keer afgelaai per week

Web2PDF Converter Uitgesoek

Web page to PDF conversion tool

Rated 4 out of 5 stars (87)
4 147 keer afgelaai per week

Auto Form

Copier/Coller de formulaire entier

Rated 3 out of 5 stars (16)
4 077 keer afgelaai per week

UnMHT No Restart

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

Rated 5 out of 5 stars (217)
4 059 keer afgelaai per week

YouTube Center No Restart

YouTube Center contains all kind of different useful functions which makes your visit on YouTube much more entertaining.

Rated 3 out of 5 stars (281)
3 887 keer afgelaai per week

Reload Plus No Restart Uitgesoek

Supercharge your reload button and hotkeys!

Rated 5 out of 5 stars (72)
3 747 keer afgelaai per week

LeechBlock Uitgesoek

LeechBlock is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.

Rated 5 out of 5 stars (517)
3 665 keer afgelaai per week

Memory Fox

Attempting to reduce both Browser and Flash RAM Memory usage. Memory Fox will promote the increase of available RAM memories for other application processes. Hopefully, fostering any attempts of Memory Recovery and Retention.

Rated 4 out of 5 stars (328)
3 494 keer afgelaai per week

Low Quality Flash

Sets Flash objects to "Low Quality" to improve performance on slower platforms (i.e. older computers, netbooks, and Firefox Mobile).

Rated 4 out of 5 stars (49)
3 435 keer afgelaai per week

Mozilla Firefox hotfix No Restart

This official add-on enables Firefox to provide quick fixes for selected issues.

Rated 5 out of 5 stars (1)
3 426 keer afgelaai per week