Best RSVP addon for Firefox. Strange it has no cover photo. It just works.
Could have had more intervals (every 25 instead of 50) of selectable wpm (words per minute) speeds.

I've tested a few alternatives for RSVP (Rapid Serial Visual Presentation)
This is best one, by far!

Наконец-то обнаружил reedy в Mozilla. Мега полезное расширение, без него большие тексты даже читать не хочется.

I missed a lot this extension on Firefox, thank a lot for the port of the extension of Firefox.

I was first introduced to RSVP reading as a schoolboy in the early 70s. It seemed like a novelty then, and quickly forgotten. Then at the dawn of the PC age some new software appeared (called Mars and/or Tenax, if I recall correctly) that allowed for it but was very clunky. Then a spate of better readers appeared, still clunky. Finally Reedy showed up and it was almost perfect. I first installed the Chrome browser for the sole purpose of using Reedy. Now we have the FF port - thank you!! This really has improved my life, especially my work life, where I have to read a great deal online. The only thing I would ask for is for it to function in FF reader mode (as another user has pointed out). Oh, that and I would also really like to see an option where it takes a pause (of user-specified duration) at the end of a sentence and/or paragraph. Thanks again.

Прекрасное дополнение. Позволяет значительно увеличить скорость чтения, благодаря особой методике отображения текста.
Настроек достаточно, дополнение работает юез сбоев.
Разработчику огромное спасибо!

One of the only reasons I had Google Chrome installed was for this addon. Now that there is a Firefox port of it, I can finally seamlessly integrate it into my standard workflow. If only PDF files could work seamlessly with the extension- although I know that's quite a technical challenge in its own right which no speed reader I know of has tackled elegantly.

I highly recommend everybody has this plugin installed. Someday, I hope it works on the Firefox Reader View (F9) as well, but for now switching to reader view and copy-pasting the text works well enough. I'm tremendously grateful for any good Firefox speed reading solution as it is, so my ecstasy will persist nevertheless.

The long-awaited appearance!
I have been using Reedy for several years and really lacked this for FF. It is very convenient when you need to quickly read a long and boring text).
But how to turn off word wraps? This is convenient in "traditional" reading, but poor in high-speed, word-for-word reading.

I've been waiting for a Firefox add-on of Reedy! Excellent speed-reader with a lot of customisation possible. Great job!

Thank you for this port. It deserves much more attention. Reedy is by far my favorite RSVP reader. I still have Reedy Pro (which is no longer available ) on my old Nexus.

I found this app on Chrome and since switching across to FireFox I had missed it, thank you for the port it works great!