OraEdit is a powerful FREE editor designed specifically for Oracle, the tool allows you to edit and compile your PL/SQL code directly from the database, view dependencies, enable/disable triggers, drop any database object, create sql scripts and more.
 

• Syntax coloring
• Multiple database editing simultaneously
• Workspace management
• Export source code/generate sql scripts
• Compile all invalid objects
• Object templates for easy creation of new objects
• Favorites menu to quickly access objects

• Automatically toggle from error to error while highlighting "offender"
• If any database gets disconnected, it will connect back without "bugging" you.
• Get notified when someone else changes the same code you are editing, thus preventing overwriting others code