A reading aid for pages with wiiiiiiide paragraphs.
Based on this script:
https://greasyfork.org/en/scripts/372448-reading-ruler/code
This reading ruler will aid you on reading texts on the internet
It will place a semi-transparent line on your screen, just hit the combination ctrl + r on windows and mac (not the command button but the control button) to activate the ruler, hit the same configuration to remove the ruler
This idea come from the reddit user /u/VectorLightning
And the thread can be found here: https://www.reddit.com/r/SomebodyMakeThis/comments/9huwbw/smt_a_firefox_addon_that_adds_a_horizontal/
I hope you find this extension useful
Releases Notes:
V4.0
Redo of the extension, all the features introduced on V3.1 were causing a lot of bug, surprisingly there are still people using and finding this extension, so I decided to simplify it and make it work on all websites. I hope this update fixes all major issues reported on the feedback page.
Here a list of changes:
- You are not able to set a shortcut anymore, for now these are set by default.
- Windows: ALT + SHIFT + 3
- Mac: Command + SHIFT + U
- Color and opacity are still options that you can change
- Add save button to apply changes done to the ruler color and opacity
- Fix issue with ruler not working on multiple websites
- Simplified core mechanism to allow extension to always work
V3.1
Lots of improvements, extension should now always work and should not be invisible
- fix problem where ruler would not show on screen (for real this time!)
- new popup layout with 2 new options
- you now can choose a color for your ruler
- you can now set how visible you want your ruler to be
- update core code
- remove itself when its orphaned
- create functions to prevent references on event handlers
- remove unnecessary calls to background script
- overall improve code to work better
v3.0.1
- Avoid exceptions when extension is updated
- Increase z index of ruler to try to push to the foreground
v3.0
- Code rewrite to make extension function properly
- Update manifest to V3
- Fix extension so it should only show the ruler when active
- Drop support for Alt modifier key, you can now only combine CTRL, SHIFT and a keyboard key
- Drop badge text since it was not working anymore
v 2.2
- Fix issue with ruler not showing when pressing the toggle combination
v 2.1
- Add badge to extension icon to let you know the tool is active
v 2.0
- Add options page
- Allow user to choose from using CTRL, ALT and SHIFT plus a key
- Update and rewrite the entire code to be more OOP
Latest reviews
- (2022-12-24) Emily Hendrickson: Best and simplest Reading Ruler I've found. Simple Reading Ruler. Easy to use. Very versatile. Love that it changes size according to text. You can use Hex, RGB, HSL, or even a ink dropper for color picking. It does have a problem with remembering the color I want the ruler to have, but I just set it again occasionally. Sometimes I have trouble using it on certain websites, but over all it is very worthwhile.
- (2022-03-08) Miriam Peterson: I cannot get this to work. I have tried Ctrl-R and Ctrl-Y
- (2021-11-24) Mary Sutherland: it worked on google search page but no other website, i have them most update version of chrome and this extensions and still not functioning :(
- (2021-07-13) lich ch: I love this extension but it is not working after recent update. I tried many ways but could not start it.
- (2021-07-12) João Alves Batista: Well, it seems that it isnt work right now, how can I contact the support?
- (2021-07-09) Alonso Montoya: I am not sure how to use it. It seems to work when I open up a random search on google. However, it doesn't work on anything else forme.
- (2021-03-28) Skully 51: I have tried so many of these over the past year. This is the best execution by far. Thank you so much for making this. The only thing that could make it better would be color and opacity options.
- (2021-02-07) Irina Klimova: Comfortable. Simple. Good looking:) Thank you!
- (2021-01-25) Cate Smart: It is the only ruler that works for my online textbooks, and I like how it changes size depending on the text. The color is not too bright but is still easily noticeable, and it doesn't affect the mouse function.
- (2019-12-19) Annie .B: This app is an awesome idea, but the ruler doesn't work lately sadly.