Chalk

Own your day with Chalk.

As of June 2026, Chalk has 82 users in the Workflow & Planning category.

Usersdown 4.7 percent4.7%
82
82
Ratingno change0%
— reviews
Reviewsno change0%
Version
0.0.0.6
Manifest V3

History

3 snapshots

Tracking since Apr 23, 2026.

94.968881.04Apr 23, 2026Jun 7, 2026
View as table
DateUsersRatingReviewsVersion
Apr 23, 2026860.0.0.6
May 12, 2026900.0.0.6
Jun 7, 2026940.0.0.6
Now820.0.0.6

Permissions & access

Permissions
identitystorage
Host access
None declared

Screenshots

Chalk screenshot 1Chalk screenshot 2Chalk screenshot 3Chalk screenshot 4Chalk screenshot 5

About

Reclaim your time 
 
Chalk allows you to easily color code your events, label individual colors and analyze time spent per color - all in your existing Google Calendar. Use it for timeblocking, timetracking, improving your calendar visuals or however else color coding helps your workflow.
 
*Key Features*
- Color coding of calendar events made easy
- Customized labeling of each calendar color
- Flexible tracking of time spent per color
 
*Use Cases*
- Turbocharged Timeblocking in your existing Google Calendar environment 
- Enhanced color coding-based Calendar Mgmt
- Calendar management-based Timetracking 
- Integrated, customizable Reporting, e.g. as input for freelancer invoicing

Please find a short usage guide below the line.
 
We are continuously improving the tool and are grateful for feedback on existing features, bugs and suggestions on what to improve and suggestions for additional features

Thanks!

-----

*Usage guide*
 
Starting up

- Download and enable the extension
- Go to your signed-in Google Calendar session
- Press “T” to enable the Chalk panel on the right hand side. This will switch to the current day/week

(Batch) Color coding

- In the “Colors” section on the top of the panel, click a color to activate it. A black frame around the activated color will appear
- Click an existing time slot in your calendar to assign the activated color to it. This can be done quickly for multiple time slots (batch color coding)
- A delay of a few seconds in the color switch is to be expected. Press the refresh shortcut (“command+r” on mac) to expedite the color switch
- Creating a new time slot with a color activated will not change the color of that new slot
Press “Esc” to deactivate the color, or press on a different color to activate it
- Note: You can also right-click on a time slot to recolor it (and the color will be recognized by Chalk’s time tracking feature - see below), but this process is significantly streamlined by Chalk. The right-click method might be still preferable when you want to color each instance of a recurring time slot.

Color labeling

- In the “Colors” section on the top of the panel, double click on a color to rename it; confirm the 
renaming by pressing “Enter”
- Click “hide” next to a color to hide it; click “unhide” to unhide all hidden colors

Time tracking

- In the “Summary” section on the bottom of the panel, click the “From:” and “To:” fields to activate a selection field for the time tracking time range. You can also type in custom dates
- Press “”Reset to current week” to switch back to the current week time frame
The table indicates the time spent per category


Chalks icons created by Freepik - Flaticon (https://www.flaticon.com/free-icons/chalks)

Technical

Version
0.0.0.6
Manifest
V3
Size
1.36MiB
Min Chrome
88
Languages
1
Featured
Yes

Metadata

ID
bkdecehhjgpcknienjfgmdlabmmmffea
Developer ID
u5d6085e0df83d92d958d4c514a4b1653
Developer Email
[email protected]
Created
Mar 29, 2022
Last Updated (Store)
Jun 5, 2022
Last Scraped
Jun 7, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified Jun 7, 2026.