Diary2(hierarchical tag)

Simple diary which has the necessary minimum function.

When using a tag in searching, its descendants will also be searched. For example, if the descendants of A tag are a1, a2, a3, searching with A will search for articles with tags A, A / a1, A / a2, A / a3.
(support union,intersection, difference)

-search
-backup
-export(txt ,html)
-photo (up to 10 per article)
-classify by folder and hierarchical tag
-night color
-password(up to 10 characters)
-font size changable