Solid, good extension. Rated 4 out of 5 stars

Nice. Works just as it should.

Rated 5 out of 5 stars

My son says: " This is great"

Rated 5 out of 5 stars

I have been looking for this for a long time. Thanks.

Rated 5 out of 5 stars

working like charm

Rated 5 out of 5 stars

Because addon hasn't dark scheme but only two light schemes I created nightly version. I hope that license isn't in conflict.
http://userstyles.org/styles/96368/view-source-chart-nightly-scheme

Rated 5 out of 5 stars

I was looking for a tool like this for. This works very well and I can analyze the dom quickly

Rated 5 out of 5 stars

i was just writing an involved php page.
it was not 'showing' anything in browser.
i was going crazy looking a 'code' trying to figure out why,. looked at 'page source' and all the text seemed to be there. tried forcing 'black' text to see if it had changed to white, even. Nope.
then I remembered installing this addon.
3, 4, 5 seconds... So obvious. I was missing a lessthan "<" on the freaking close title..
How Cool.
Thanks.
Landis.

This user has a previous review of this add-on.

Outstanding Developer Tool Rated 5 out of 5 stars

I consider View Source Chart to be an absolutely necessary tool in my dev toolkit. It allows you to truly understand the site's structure and relationships between its disparate parts. And if you're a "visual" type person, View Source Chart's UI will help you digest a site's element structure more thoroughly and quickly than a standard tree-style source presentation.

Rated 4 out of 5 stars

Awesome and very helpful! It would be nice if you could also edit the source code.

I agree. Unfortunately I don't have the resources or skill sets to take it to the next level. Contact me through viewsourcechart.com if you (or anyone else) have any ideas.

Rated 5 out of 5 stars

Very useful add-on.

Rated 5 out of 5 stars

Very necessary additions. Thanks for work (Очень нужное дополнения. Спасибо за работу)

Oh... so *that's* why there's a wrapper placed there Rated 5 out of 5 stars

A must have, especially when working with code that you didn't write yourself. If you ever had to plow through the work of someone who suffered from a chronic case of 'projectile sourcecode vomiting' or (god help you) grandma used frontpage to build a website and wants you to 'stop making it look weird', then you will definitly appreciate this addon.

Rated 5 out of 5 stars

Fantastic add-on. I spent several months working with a designer and developer on the website redesign at the museum I work for - this tool made the process infinitely easier.

Rather than having to search through the regular "view source" textfile for the one needle in the code haystack to see what's going on, this cool little add-on breaks it down into color blocks, making it easy to find what you're looking for - a must for a very visual person like me.

Another plus is that as someone with a fairly rudimentary grasp of HTML, it makes learning how the structure of the page works easier too.

Win-win. One of my personal "Must Have" add-ons.

Rated 5 out of 5 stars

I first started using this add-on a few years ago, but for a while it wasn't updated for the latest version of Firefox. I've really missed this add-on, I'm so glad it's back!

Excellent! Rated 5 out of 5 stars

Very useful and beautiful

Superb Rated 5 out of 5 stars

This is extremely useful and well designed. Great work.

Rated 5 out of 5 stars

Very cool - I didn't realize I had it installed, then I found it in the right-click menu! Fell in love instantly! A keeper!!

View Source Chart work around for Firefox Aurora Rated 5 out of 5 stars

View Source Chart is brilliant but had to flick back to firefox 3.6 to use it.
To get it to work with the newest firefox install the Add-on Compatibility Reporter 0.8.7 this disables the checker.

https://addons.mozilla.org/en-US/firefox/addon/add-on-compatibility-reporter/?src=api

ensure the source chart option is set for new tab.
right click the page you are interested in and view source chart will give you the blank tab. Paste the url of the page back into this tab and it displays.

Once again - brilliant addon. Thanks

One request is for an option to display the divs / classes and ids.

vietnamrum, thanks for the info! I bumped the version compatibility to include 7.*. Automated email from mozilla said they'd updated compat. version so I hadn't bothered to do it myself.

Rated 5 out of 5 stars

Real, real, time saver.

This review is for a previous version of the add-on (3.02). 

Rated 5 out of 5 stars

Hi Jennifer, yep, great extension, beautiful and deadly!
Buuuuut, after upgrading to 4.0.1 I am justing getting a blank window where the source used to be displayed. (It was working fine before the upgrade.)
Any ideas? Here's hoping!

This review is for a previous version of the add-on (3.02). 

View charts in tab instead of popup

Tools > Add-ons > Extensions > View Source Chart > Options (Preferences) > select "View Source Charts in a tabbed window"