change the font size of package explorer eclipse 4.4 or 4.3

On Juno and up you can adjust that font by CSS. Lookup the files in eclipse\plugins\org.eclipse.platform_4.2.x.y\css for your current style sheet (probably e4_default_win7.css), and then just add the following rule: #org-eclipse-jdt-ui-PackageExplorer Tree, #org-eclipse-ui-navigator-ProjectExplorer Tree { font-size: 10px; /* <-- Desired font size */ } shareimprove this answer edited Dec 5 '13 at 23:20 answered Feb 21 '13 at 20:19 Diego V 944720

See also Jeeeyul's Eclipse Themes - Chrome for an easier way to edit the CSS, and Themeable RWT Widgets for some elements to style. Could not find a reference for ids to specific parts though. – HrKristiansen Feb 13 '14 at 11:43 add a comment

up vote9down vote

FYI: From Eclipse Luna(4.4) Looks like the css files are no longer in old folder: `eclipse/plugins/org.eclipse.platform_4.x.x.vy/css`, they are moved to the new folder: eclipse/plugins/org.eclipse.ui.themes_x.x.x.vxxxxx/css And you must select a theme to apply it, in the menu [Windows]==>[Prefrence]==>[General]==>[Appearance]