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... others. It also allows for 3D visualization, image filtering, drawing of 2D/3D objects, and much more. The software is easy to install and use, with ...

PaintFE is a portable, open-source raster image editor for painting, retouching and processing images. Its tools include selections, warping, adjustments, filters and effects, with support for reading and writing a range of file formats. An embedded Rhai engine provides sandboxed pixel scripting with a live canvas preview, while command-line batch mode automates repeatable jobs. It also offers local AI background removal through ONNX.
| Author: | Kyle Jackson |
| License: | Open Source |
| Price: | FREE |
| Released: | Oct 5, 2026 |
| File size: | 35.00 MB |
| Downloads: | 27 |
| Keywords: | warp, image warping software, paintfe image editor, batch image processing, GPU pipeline, rhai image scripting, blend, PaintFE free download, process image, brush, raster image editor, RAW camera, local ai background removal, PaintFE, filter, download PaintFE |
| Author URL: | https://paintfe.com |
PaintFE is an open-source raster image editor for users who need painting and image-processing tools in a portable desktop application. It brings common editing tasks together with more specialized options, including warping, retouching, filters, adjustments and scripting. The interface is intended for general-purpose image work, while its combination of direct editing tools and automation can also suit users who want to build repeatable workflows.
Its core tools cover painting, selection, retouching and image warping. Brushes support work directly on the canvas, while selection tools help isolate areas for targeted edits. Warping can reshape image content, and retouching tools are available for localized corrections. Adjustments, filters and effects provide additional ways to alter an image's appearance without limiting the editor to brush-based work. The program reads and writes a range of file formats, making it useful for opening source images and saving edited results in supported formats.
For automated work, PaintFE includes an embedded Rhai scripting engine. Scripts use a sandboxed pixel API to carry out image operations, and a live canvas preview lets users see the result as they refine a script. This can reduce repetitive manual steps and help make a sequence of edits reusable. A command-line batch mode offers another workflow for processing files: predefined commands and a specific syntax can be used to run operations across a batch, rather than handling each image individually.
PaintFE also provides AI-assisted background removal through ONNX, with processing performed locally. This gives users a way to separate a subject from its background without sending the image to an online service. Along with its painting and adjustment tools, the feature supports tasks such as preparing images for compositing or removing distracting backgrounds. Scripting and batch processing can complement these manual edits when similar operations need to be applied repeatedly.
The application is distributed as a portable package, so it can be run without a conventional installation process. It is available for 64-bit Windows 10 and Windows 11, and its open-source license makes it available at no cost. PaintFE can serve photographers, digital artists and other users who want a compact editor for hands-on raster work as well as local, scriptable or command-line image processing.