logo W3Perl is a free logfile analyzer

Web analytic tool for Web / FTP / Squid / CUPS and Mail servers.

It can use server's logfiles or your own (page tagging or counter)
The perl scripts analyze logfiles and produce HTML/PDF reports.
W3Perl can be run from the command line or from the web interface.
 Latest release : Stable 3.14 (Jan 16th 2012)
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W3Perl Documentation 
- Package's documentation
- Powerpoint - OpenOffice - PDF - Flash - HTML
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 Tools 
- Forum : To send comments
- Bugs report : Submit your bug
- Configuration : Build your config file online
 Developements 
- Blog : Follow W3Perl development
- RSS : RSS news about the package
Want to contribute ?
 - Translation (reports / docs) 
 - Test and send bug reports 
 - Send suggestions/ideas
Sponsors
 - Free web space
Screenshot Survey Demo Bug report Download Forum News Reports
- Requirements
Perl need to be installed. No database or cgi or logfiles required
- Powerful features
Real-time, sessions, PDF, RSS, email report and many more ...
- Easy to install
RPM/Debian package available for Unix, binary files for Windows (IIS/Apache/Abyss/Local), pkg for MacOS
- Easy to manage
An administration interface allow to configuration/launch your stats from a web interface
- Configuration
Filters / Display / Paths are stored in a configuration file
- Fast
Incremental mode, don't need to reload the whole log file
- Support for many servers
IIS or Unix web server but also FTP/Squid and Email (postfix/sendmail/exim)
- Work with or without logfile
Splitted/Compressed logfiles - Page tagging - Counter for external links
3.11 - Jan 2011
- Download manager
loupe - Memory saving
loupe - Admin browsing
3.10 - Sep 2010
loupe - CUPS logfiles
loupe - Counter mode
loupe - Referer phrase
3.09 - May 2010
loupe - SpamAssassin
loupe - IIS FTP logfile
loupe - Pretty URL
3.08 - Jan 2010
loupe - New homepage
loupe - Table resume
loupe - Graphs selection
3.08 - Jan 2010
3.07 - Sep 2009
3.06 - May 2009
3.05 - Mar 2009
3.04 - Oct 2008
Keep me informed about new releases
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W3C french Version Française
Contact : mail
rss Latest news - Jan 16th 2012
New stable release is available.
At last, support for load-balancing logfiles have been added ... but I will remain experimental for a while as I don't have such logfiles.

What's new :
- Fixed leap year crash
- List of hosts for daily traffic
- Load balancing support
- MacOS package available
- Ipv6 compliant
- Admin interface improved
- Cleaning HTML code

screenshot

Demo available here
W3Perl 3.14 - Stable
(Jan 16th 2012)

Download here