How to Add the Card Size by Screenful Power-Up to a Trello Board
In this article
Learn how to enhance your Trello boards by adding the Card Size by Screenful Power-Up. This Power-Up helps you estimate work for cards and visualize card sizes directly on your board.
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Here's how to add the card size by screenful power-up to a trello board in Trello
- Navigate to Your Trello Boards
To begin, access your Trello workspace and locate the "Boards" option in the left sidebar. Clicking this will display all your available boards.
- Select a Trello Board
From your list of boards, click on the specific Trello board where you wish to add the "Card Size by Screenful" Power-Up.
- Open the Board Menu
Once inside your chosen board, click the "More" menu icon, represented by three dots, located in the top-right corner of the board interface.
- Access Power-Ups
In the opened board menu, find and click the "Power-Ups" option. This will take you to the Trello Power-Ups marketplace.
- Locate and Add the Power-Up
In the Power-Ups marketplace, click "Developer tools" in the left sidebar. Then, find "Card Size by Screenful" and click its "Add" button. Confirm by clicking "Add" again in the pop-up.
- Verify Power-Up Installation
After confirming, the "Card Size by Screenful" Power-Up will be successfully added and enabled on your Trello board. You will see its details page.
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Frequently Asked Questions
The "Card Size by Screenful" Power-Up allows you to set weights (e.g., hours or story points) for your cards to estimate how much work each card requires. The estimate is shown on the card front.



