I've been using this for years now, when the downfall of del.icio.us was on the horizon. It makes it simple and easy to collect a tagged directory of web links, annotate pages or just flag stuff to read later.

Muito Bom!

Having been using it without problems for a few years now.

The ease with which one can highlight, tag and save material is remarkable. If you need to find stuff in the future for research purposes or just for fun this is a terrific extension.

Absolutely useful! It is, for long now, part of my daily browsing experience, can't do without it. Congratulations and thank you!

Excellent Addin, I used to use Delicious but this is just much better all round. Better browser experience and better sharing experience on my phone. Great product, very happy.

diigo is the best annotation tool (!for team knowledge sharing specifically!) we've come across after evaluating many extensions both for Chrome & Fox. They make a distinction worth paying attn to on their website - look at how long they've "been in the game" compared to other such apps & services. It may not have all the shiny bells and whistles, but it's a powerhouse of productivity underneath if you dig in.

Just wanted to say that you guys are doing a great job. I just spent countless hours trying to develop a new personal & professional workflow for knowledge management when it comes to the web and after a healthy fight with pocket, evernote, instapaper, feedly, and a few others... I am going to position Diigo as the center of my knowledge management universe -- "the bucket" that captures everything.

So, I hope you guys the best and wanted you to know that your 12 man team is amazing. And that by the simple fact of listening / observing how social features were not in tune with your audience is another credit to not following the easy path that most other quick-buck companies have. In other words, seems like you guys are really trying to deliver something super useful as a primary goal. Thanks - good luck - keep it up.

I love Diigo and this extension makes using it very easy and quick

I absolutely love this add-on. It helps me locate websites based on my own brain associations. That way It can help me relocate (find) sites that I find valuable based on easily recalled decriptors. It also helps me keep organized lists of curriculum (websites) that my students use based on subject matter. Its a great tool and I recommend it to may people, both friends, colleagues, as well as total strangers!

SIMPLEMENTE ES MUY UTIL PARA ORGANIZAR IDEAS Y NOTAS

Great productivity extension. Using them for years, excellent replacement of Delicious. I hope the business model survives, it'll be hard to find a replacement for these ones!

I love Diigo!

Diigo is great

I LOVE Diigo. Highlight, Annotate, Collaborate... it's great! :-D

Been using Diigo forever. Glad it works beautifully on this hugely modified version of Firefox. Good to see that lower case d icon on the menu bar.

For me, this a must-have extension in every firefox installation I made for a awesome service!