My personal logs have all been uploaded. A search box has been added to the Logs page on this site.
Other than for contest, my log is hand written. I use a text editor to transcribe the hand written logs into a ASCII format. For there, a simple program is used to create the ADIF logs and merge the transcribed logs with electronic contest logs and incorporate them into the existing log file. For the web page, DH9SB had a great log search plugin. On my list of things to improve, is where the log search box is placed on the web page.