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Import and Export Tampermonkey Scripts

Like Tampermonkey and any Chrome extension, extensions sometimes crash. When they crash, the data inside the extension can be lost. The extension gets initialized. This is just a note that you should import and export Tampermonkey.

Shou Arisaka
2 min read
Nov 22, 2025

Chrome extensions sometimes crash and lose data. Especially with tools like Tampermonkey that manage user scripts, losing scripts can have a significant impact. To prevent this, it’s recommended to regularly export scripts and keep backups.

Exporting Tampermonkey

By exporting Tampermonkey scripts, you can easily restore scripts when crashes occur or when migrating to a new device.

  1. Access Tampermonkey Dashboard

Click the Tampermonkey icon in the browser toolbar and select “Dashboard”.

  1. Select Export Option

Click the “Utilities” tab in the upper right of the dashboard and choose “Export”.

  1. Export Scripts

Select the scripts you want to export and click the “Export selected scripts” button. This will download the scripts as a file.

Importing Tampermonkey

After a crash or when setting up Tampermonkey on a new device, you can quickly restore your settings by importing previously exported scripts.

  1. Go to the “Utilities” tab in the Dashboard

Access the Tampermonkey dashboard and open the “Utilities” tab again.

  1. Select Import Option

Go to the “Import” section and click “Import”.

  1. Select File and Import

Press the “Choose File” button and select the export file you saved. After that, the import process will begin and the scripts will be added to Tampermonkey.

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Shou Arisaka Nov 22, 2025

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