If you have a blog hosted on Blog*Spot and you've upgraded to the new version, there's an easy way to backup your blog.
This page lists the latest N posts from the blog:
http://blogname.blogspot.com/search?max-results=NInstead of N, type the number of posts. If your blog has less than 1000 posts, you can save this page:
http://blogname.blogspot.com/search?max-results=1000To download all the photos uploaded to your blog,
DownThemAll comes to the rescue. The Firefox extension lets you download all the files with a certain extension from the current page, so it's a good way to download all the images from the previous listing.

There's also a way to get all the posts in an XML feed. This is a better format if you intend to import it in a database.
http://blogname.blogspot.com/feeds/posts/default?max-results=1000The number of posts can be easily obtained from the dashboard.

You can also backup the comments:
http://blogname.blogspot.com/feeds/comments/default?max-results=1000Labels: Blogger, Tips
Avinio said on February 8, 2007 12:18 PM PDT:
Great Article!
i'll help you to publish it if you don't mind :)
p.s
and added you to my rss ;)
balakumar said on February 9, 2007 12:08 AM PDT:
Amazing, thanks for the tip :), Just 2 days back I blogged about the need of better Blogger backup support at:
http://i5bala.blogspot.com/2007/02/4-simple-features-i-need-in-google.html
Thanks.
eraser said on February 9, 2007 3:26 AM PDT:
estupendo post. Gran blog
Jay said on February 9, 2007 5:44 AM PDT:
Great post, thanks for the info.
Jay
Sean said on February 9, 2007 3:31 PM PDT:
not working so well with my 2985 posts, but i don't blame you ;-)
Sean said on February 9, 2007 3:36 PM PDT:
turns out, better route for me, and longer weblogs, is just to pull up by the year in new Blogger archive.
Sean, you could create a HTML page that contains the links and select "save link as..." in your browser. This way, it shouldn't stall.
Another idea would be to automate the backup using Task Scheduler or cron.
Barbara said on February 9, 2007 5:12 PM PDT:
Hmmmm....my blog is 'hosted' by another site, not blogger. Can I still do this? And more importantly, can I save my pictures? the pictures are really my main concern...my blog address, is www.expatsinitaly.com/blog/barb
Will this work for me?
Bill said on February 9, 2007 6:02 PM PDT:
How do you restore?
the comments url doesn't seem to be correct or am i doing something wrong?.. it routes me to a feeder.
Ed said on February 10, 2007 6:48 AM PDT:
I'm definilty going to try this out.
Daemon said on February 10, 2007 5:02 PM PDT:
Good!
I'll try it.
said on February 10, 2007 11:07 PM PDT:
How about backing up the original blogger, rather than the Googlized version?
said on February 11, 2007 1:13 AM PDT:
How about all the COntents of the blog?
Can we mirror our BLOG ?
http://visitformoney.blogspot.com
said on February 11, 2007 7:57 AM PDT:
This is IMHO no longer working - maximum post in feed is now 100.
Garlin II said on February 13, 2007 12:30 AM PDT:
I'm with Martiner.
The XML Feed method a.k.a. the useful one has a limit of 100 posts.
FWIW, the other method has no limit.
How can I get ALL 404 of my posts in XML?
Alfonso said on February 15, 2007 8:05 AM PDT:
I'm trying http://blogname.blogspot.com/search?max-results=1000 with three old beta blogs, and it doesn't work. how ever, it does work on my new, post-beta blog.
said on February 21, 2007 6:58 AM PDT:
Now, if anyone can tell me how to take all three of these and suck them into a new Wordpress or Moveable Type installation, you'd be my personal hero.
Alfonso said on May 23, 2007 10:11 PM PDT:
"http://blogname.blogspot.com/search?max-results=1000"
only works on standard templates; or templates that show posts.
@alfonso:
I think it works for any Blogger blog by default. I'm not very familiar with the new Blogger layouts, but I don't see why you'd change the search pages.
Dan said on August 5, 2007 3:52 PM PDT:
Great article.
CS said on September 20, 2007 7:36 AM PDT:
how can I restore again?
Great post, thank you. Also Word Press database backup has served me well as well.
kiro said on November 19, 2007 5:47 AM PDT:
Page digged and Stumbling, thank forgood message
It's great. But what about having all the blog downloaded to your computer with their post pages?
I just link to this post
http://techathand.net/2008/01/link-love-9-seo-buzz-blogging-windows-tools-wordpress-blogspot-tips/
said on February 1, 2008 3:44 AM PDT:
Thannk U. Information is very use full
webmaster said on February 16, 2008 11:19 PM PDT:
thanks for the great info.. btw how will you restore it ?? is it going to be easy ?
Jonas said on February 24, 2008 3:17 AM PDT:
Hey, there is a blog backup service at http://blogbackupr.com
Matt said on March 1, 2008 2:23 PM PDT:
Can you tell us how can we restore them? (thanks for the post though)
Gandalf said on March 13, 2008 2:52 PM PDT:
Excellent Article. Thanks a ton!
I was just thinking about making a backup of all my blog post (on my blogger blogs), I have collected 3,472 post on all my blogs =) thnx for help!
This is what I really want to know. Many Thanks.