Alternatives to LazPaint
A free cross-platform image editor with raster and vector layers, similar to Paint.NET. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
LazPaint
A free cross-platform image editor with raster and vector layers, similar to Paint.NET.
Replacements
Listings that take over the same core job as LazPaint.
Paint.NET
A fast Windows image editor that sits between Microsoft Paint and a full photo suite.
Paint.NET is a free but closed-source Windows-only editor with layers, GPU-accelerated effects and a large plugin library, but no macOS or Linux build.
Pinta
A small painting and image editor modelled on Paint.NET 3, and the closest thing to it on macOS and Linux.
Pinta is an MIT-licensed Paint.NET-style editor for Windows, macOS and Linux with layers and history, but no vector layers and occasional releases.
GIMP
The long-running free image editor for photo retouching, compositing and general pixel work.
GIMP is a free open-source editor with full layers, masks, paths and scripting on all three desktops, more capable but with its own interface conventions.
PhotoDemon
A free, portable, open-source photo editor for Windows that runs without installation.
PhotoDemon is a free open-source portable Windows editor with over 200 tools, macros and batch processing, but it is Windows only.
PhotoFlare
Simple cross-platform image editor for quick edits and batch processing.
PhotoFlare is a free GPL-3.0 cross-platform editor for quick edits with built-in batch processing, but it has no layers at all.
KolourPaint
A simple KDE paint program for quickly creating raster images and doing basic touch-ups.
KolourPaint is a free open-source KDE paint program for quick sketches on Linux and macOS, simpler than LazPaint and without layered work.
miniPaint
Open-source online image editor with layers and filters that runs entirely in the browser.
miniPaint is an MIT-licensed layer-based editor that runs in the browser and can be self-hosted, with fewer tools than desktop editors.
Photopea
Browser-based image editor that opens Photoshop, XD and Sketch files.
Photopea runs in the browser and opens Photoshop files, but it is closed source, ad-supported unless paid, and depends on browser performance.
Also worth comparing
These listings name LazPaint as their own alternative, so the relationship runs both ways.
JS Paint
Browser-based remake of classic MS Paint with extra features and an optional desktop app.
LazPaint is a free, open-source desktop editor for Windows, macOS and Linux with raster and vector layers, following a Paint.NET-like approach.
Microsoft Paint
Simple image editing and drawing app for Windows, distributed through the Microsoft Store.
LazPaint is free and open source for Windows, macOS and Linux, adding raster and vector layers in a Paint.NET-like approach.
Similar software
Related functionality, not a direct replacement.
Krita
A free digital painting program built for illustrators, with over a hundred brushes ready to use.
Inkscape
A free vector editor that works natively in SVG, for logos, diagrams and illustration.
Gwenview
KDE's image viewer for browsing collections of images, with simple editing and annotation tools.