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Increase font size up to 200% larger on Web by using Wudooh (browser extension)

I developed a browser extension that fixes the small font size issue on the web and gives you options to customize font, among other things. It is called Wudooh and is on Chrome and Firefox (this wouldn't work on the app unfortunately, just browsers).

Now for some reason the font changes aren't happening on the Duolingo site (it works everywhere else) but the size changes are happening so at least that will make things much more pleasant and clearer for you.

It is absolutely free and open source, I gain nothing from this other than the satisfaction of knowing I have helped others learn and use Arabic, so please use it and help your eyes.

Chrome: https://chrome.google.com/webstore/detail/wudooh/nigfaloeeeakmmgndbdcijjegolpjfhn

Firefox: https://addons.mozilla.org/en-US/firefox/addon/wudooh/

GitHub repo: https://github.com/basshelal/Wudooh

Let me know if 200% increase is enough or if I should increase the limit to 300% since the default size on here is insultingly small meaning 200% isn't as big as it should be.

Many thanks and peace to you all, good luck in your studies :)

July 3, 2019



Friend, it kinda loses the enlargement once you move to the next page. and the metter is still showing 200%, you need to turn the addon off, move the dial to 100% then turn it on and move it to 200% again. which is a bit tedious.


part of the issue is that as you're going through the lesson, the font size comes back to the original size, and decreasing the font size while it's on, actually shrinks the font.


Dear Basshelal,

I came across your work (Wudooh) today.

It is amazing! Thank you very much!

Learn Arabic in just 5 minutes a day. For free.