Download and install the latest version of Filestar.
Right click on one or more Pspmask file(s) on your desktop and select Convert with Filestar.
Type convert to psd in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.pspmask -c "convert to psd" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
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Pictures
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.pspmaskContract.pspmask
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert PSPMASK to PSD
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine. It works on Windows, macOS only.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the PSPMASK files in my Downloads folder to PSD”
Or run it yourself:
filestarcli -i photo.pspmask -c "convert to psd"
Runs on your computer, so your files stay on it. Works on Windows and macOS. 50 free conversions with the npm install, no account needed.
Can my AI agent convert PSPMASK to PSD?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.pspmask -c "convert to psd" on your computer, so your files stay on it.
The PSPMASK file type is associated with Corel PaintShop Pro, a popular image editing software. It is specifically used for storing mask files, which are templates that allow users to isolate and protect certain parts of an image during editing, enabling selective adjustments without affecting the rest of the image. These mask files can be applied to various layers or images to create effects, composite images, or perform non-destructive editing. PSPMASK files facilitate complex photo editing tasks by allowing users to blend, alter, or remove specific portions of an image with precision.
A PSD file is an image file created by Adobe Photoshop, a professional image-editing program often used to enhance digital photos and create web graphics. It is the native format used to save files in Photoshop. PSD files may include image layers, adjustment layers, layer masks, annotations, file information, keywords, and other Photoshop-specific elements. They are commonly created and shared among graphics professionals.
