APEX Page Designer Change Tracker

About

Never lose track of what you changed in Oracle APEX Page Designer again.
APEX Page Designer Change Tracker automatically detects when you're working in Oracle APEX and highlights every property you've modified — in real time and across sessions.
✨ Features
Live Change Highlighting (Amber)
Every property you change in the current session gets an amber left border so you can instantly see what's been modified on the page.
Persistent Past-Session Highlighting (Blue)
Changes from previous sessions are remembered and shown in blue when you reopen the same page — even after closing your browser.
Floating Change Log Window
A draggable log panel shows you the full history of any property the moment you hover over it:

Original value → Current value
Who made the change (APEX username)
Full edit history with timestamps

Per-User Tracking
Every change is recorded with the APEX username, so teams can see who changed what.
Non-Intrusive Controls
A small floating HUD gives you quick access to:

Reset the session baseline
Clear saved history
Pause/resume tracking
Show/hide the log panel
Collapse the control bar

🎯 Who is this for?

Oracle APEX developers who work on complex pages with many properties
Teams where multiple developers edit the same application
Anyone who has ever asked "what did I change on this page?"

🔒 Privacy
This extension stores change data locally in your browser only using Chrome's storage API. No data is ever sent to any server. The extension only activates on Oracle APEX Page Designer pages and does nothing on any other website.