Very good.

Like this and seems like potential addons. The problem is when i go to some news portal, the image size did not fit my screen. The image are the summary of the news.

Nice

thank's

Excellent

Be

It spares you a lot of crap helping to concentrate on reading.
It should be of default!
Edit:More and more in love with it. 😊

Ứng dụng tốt

Muito bom! Faz uma limpa na informações desnecessária encontradas na página.

It works

Thank You! I loved the original Reader, but it no longer offers font or color change, so stuck w/ black serif font on glaring white. Now I've got sepia w/ brown helvetica again. Plus, photos are included. So happy I found you.

Although we will never be protected from wi-fi hackers it makes me feel better about knowing that there is some protection a victim of identity theft to the fullest but karma is real

The best reader.

Does the job and works reliably. Easy to use - click on icon to enter and exit. No 3-finger salutes on the keyboard or getting stuck in reader mode requiring a total refresh of the page.
Operation is MUCH more predictable than the "more popular" reader that's just named "Reader" for FF57+ (which also appears to collect usage data).
All that said, I like the "Enjoy Reading" add-on for the PaleMoon browser a bit better, but give this a try for FF57+. YMMV