Mark-Up-Timer - Markdown Timestamp Stopwatch
Extension Actions
- In-App Purchases
- Live on Store
Capture timestamped review notes on any page and copy a clean Markdown checklist. State stays local.
Review work without losing the thread.
Mark-Up-Timer places a compact stopwatch on the page you are reviewing. Start or pause the timer, add timestamped notes, edit the timeline, and copy a clean Markdown checklist when the review is complete.
Highlights:
- Floating timer that stays with the current webpage.
- Timestamped notes for meetings, QA reviews, study sessions, and content edits.
- Editable timeline with one-click Markdown copy.
- Keyboard shortcut for showing or hiding the timer.
- Per-site state stored locally in Chrome.
- $4.99 Lifetime access through external Gumroad checkout.
There is no trial, subscription, account, advertising, analytics, cloud database, or remote hosted code. The extension sends only the entered license key and fixed product ID to Gumroad for activation and periodic verification. Review notes and webpage content are never transmitted.