Are you worried that if you close the browser window while knitting diligently with the viewer, all your row progress will be lost? By clicking the [My Library πŸ“‚] button in the top right corner of the studio, you can securely manage your progress through the library feature.

1. How Auto-Save Works

This studio does not require any sign-up or login. When a user uploads an image and generates a chart, the chart's data and your current 'Row' position are automatically saved in real-time to your device's browser internal storage (Local Storage).

Therefore, even if you accidentally close the window midway, when you revisit the site and open [My Library], your previously working chart will still be there, and you can instantly load it into the viewer with a single click.

⚠️ Caution: Data Loss on Browser Cache Clearance Since all data is saved only in your current device's browser and not on an external server, it has the advantage of having zero risk of hacking or personal data leaks. However, on the flip side, if you perform a 'Clear browsing data (cache and cookies)' in your browser, all chart data saved in the library will also be permanently deleted, so extreme caution is required. Additionally, if you open the site in an 'Incognito/Private window', data will disappear the moment you close the tab.

2. Backup and Import (Transferring Between Devices)

What should you do if you knit on your smartphone and want to continue on a wider tablet or PC screen when you get home? You can use the [Backup] and [Import] features at the top of the library.

  • Backup: Pressing this button downloads all chart information and progress (row numbers) currently in your library as a backup file with a .twin extension to your device.
  • Import: After transferring the downloaded backup file to another device via email, messenger, or cloud, access the studio on the new device, click the [Import] button, and select the file. Your previous progress will be perfectly restored.

If you regularly clear your browser cache, we strongly recommend periodically clicking [Backup] to save the file in a safe folder, especially for long-term projects, to prepare for any unforeseen circumstances.

3. Managing Library Charts (Rename / Download / Delete)

Each chart saved in the library can be individually managed using the buttons on the right side of the list.

  • Rename: By clicking the [Rename] button, you can change the name of the project (chart) whenever you want.
  • Download Chart: By clicking the [Download Chart] button, you can save the front or back grid chart of the specific project as an image file on your device.
  • Delete: For charts that are completed or no longer needed, you can safely remove them from the library by clicking the [Delete] button.

Handling Duplicate Charts (During Import)

When you [Import] a backup file, if a chart with the identical name and size already exists in the current library, the studio detects the duplicate and prompts you with the following choices:

  • Overwrite All: Ignores the progress in the existing library and completely overwrites it with the row information contained in the backup file.
  • Skip Duplicates: Skips the overlapping charts in the backup file and only imports the new charts that do not exist in the library.