Penlog
ChatGPT pluginSearch your handwritten notes
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Movement
From our daily snapshots over the last 30 days.
Rank by placement
#4399of 4,581—24h—7d
Not enough data points to chart.
Rank in Productivity
#860of 893—24h—7d
Not enough data points to chart.
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Productivity860th of 893 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 857 | #4395 | — | |
| 858 | #4396 | — | |
| 859 | #4398 | 359places down | |
| 860 | #4399 | — | |
| 861 | #4400 | — | |
| 862 | #4402 | — | |
| 863 | #4414 | 361places down |
Penlog turns your handwritten Apple Pencil journal into structured data you can work with in ChatGPT. Ask what you wrote on a given day, search your pages by topic, and pull up your open tasks with their current status. You can also add a task or mark one done, and it appears on your handwritten page and syncs through to Notion. Write by hand, then work with everything you wrote.
Example prompts
- “What are my open tasks?”
- “What did I write in my journal this week?”
- “Add a task to tomorrow's page.”
- Categories
- Made by
- Penlog Labs · Website
- Sign-in
- On Install
- Availability
- Available
- Version
- 1.0.0
- Created
- August 12, 2026
- More info