PNGraft
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Auto Trim Canvas

PhotoshopUtility·4 KB·15,600 downloads

Automatically trim canvas to content bounds with optional padding.

Preview GIF / Screenshot coming soon

About This Script

Trims the canvas to the exact bounds of the visible content, removing unnecessary whitespace. Works with both transparent backgrounds (trim to non-transparent pixels) and solid backgrounds (trim to content). You can add custom padding on all sides or per-side (top, right, bottom, left). The script handles multi-layer documents by checking all visible layers. Includes an option to trim and then resize to the nearest standard dimension (e.g., round up to 1024x1024). Perfect for cleaning up screenshots, preparing assets for app stores, and standardizing image dimensions.

How to Install

Method 1 — Run directly

  1. Download the .jsx file
  2. Open Illustrator
  3. Go to File > Scripts > Other Script...
  4. Select the downloaded .jsx file
  5. The script runs immediately

Method 2 — Install permanently

  1. Copy the .jsx file to the Scripts folder:
  2. C:\Program Files\Adobe\Adobe Illustrator [version]\Presets\en_US\Scripts\
  3. Restart Illustrator
  4. Find the script under File > Scripts > Auto Trim Canvas

Frequently Asked Questions

How do I run this script?
In Illustrator: File > Scripts > Other Script, then select the .jsx file. In Photoshop: File > Scripts > Browse, then select the .jsx file. Alternatively, copy the file to your Presets/Scripts folder and restart the application.
Is this script safe to use?
Yes. All scripts are open source under the MIT License. You can inspect the code before running it. Scripts do not send data externally or modify system files.
Will this script work with my version?
Check the compatible versions listed above. Most scripts support CS6 through CC 2026. If your version is within the range, it will work.
Can I modify this script?
Absolutely. The MIT License allows you to modify, extend, and redistribute the script freely. The .jsx files are plain JavaScript that you can edit in any text editor.

Script Info

Category
Utility
Application
Adobe Photoshop
File Type
.jsx (ExtendScript)
File Size
4 KB
License
MIT
Author
PNGraft
Compatibility
CS6 — CC 2026
Downloads
15,600

Compatible Versions

CS6CC 2017CC 2018CC 2019CC 2020CC 2021CC 2022CC 2023CC 2024CC 2025CC 2026

Similar Scripts

Free Auto Trim Canvas Script for Photoshop

Download the free Auto Trim Canvas script (.jsx) for Adobe Photoshop. This utility automation script is compatible with CS6 — CC 2026 and released under the MIT License for personal and commercial use.

No signup required, no watermark, no attribution needed. Install in seconds by copying the .jsx file to your Scripts folder or running directly via File > Scripts. Join 15,600+ designers who have already downloaded this script.