GIMP as a Linux alternative to Autodesk SketchBook

Updated October 30, 2026

Our verdict

GIMP can serve as a replacement for Autodesk SketchBook for users who need a free, Linux‑native raster canvas with solid brush control and layer support. It excels at static illustration and photo‑based painting, but it lacks the streamlined, sketch‑first workflow and built‑in timeline animation that SketchBook offers. If you are comfortable customizing toolbars and don’t mind a slightly heavier interface, GIMP will cover most drawing needs; however, artists who rely on quick, gesture‑driven sketching or simple frame‑by‑frame animation may find it less convenient.

Feature parity60%

License: GPL-3.0+ AND LGPL-3.0+
Price: Free
Latest version: 3.2.6 (September 10, 2026)
Rating: —

Install GIMP Website ↗

GIMP screenshot — Scene 4 cut 15 of "ZeMarmot" being edited in GIMP. Illustration by Aryeom (CC by-sa 4.0 International)

What works the same

Raster‑based canvas with unlimited canvas size
Brush engine with pressure sensitivity support
Layer system with blending modes and opacity control
Basic color management and export to common image formats

What is different

GIMP lacks a dedicated animation timeline; animation requires plug‑ins or external tools
SketchBook’s UI is optimized for quick sketching with fewer panels, while GIMP’s interface is more complex
SketchBook includes built‑in perspective and symmetry guides that are not native to GIMP
GIMP’s brush presets are more photo‑retouching oriented; SketchBook offers more expressive, artist‑focused brushes out of the box

Opening your Autodesk SketchBook files

SketchBook uses its own .sketch file format, which GIMP does not natively read or write. You can export from SketchBook to a common raster format such as PNG or PSD and then open that in GIMP. Conversely, GIMP can export to PSD, which SketchBook can import, but any layer effects specific to GIMP will be flattened.

Switching from Autodesk SketchBook to GIMP, step by step

Export your SketchBook work as PNG, PSD, or TIFF.
Install GIMP from your distribution’s repository or Flathub.
Open the exported file in GIMP and verify layers and colors.
Recreate any missing brushes using GIMP’s brush editor or import .abr files.
Adjust canvas size and DPI to match your previous SketchBook settings.
Save your work in GIMP’s native .xcf format for future editing.

Key features of GIMP

Layer-based editing with masks, blending modes, and transparency
Advanced brush engine for digital painting and retouching
Support for Photoshop-compatible plug-ins (via compatibility layers)
Batch processing and scripting with Script-Fu, Python, or GEGL
Non-destructive editing possible through plug-ins like G'MIC
Extensive format support: PNG, JPEG, TIFF, PSD, WebP, and more
Customizable interface with dockable panels and themes
Color management with ICC profile support

How to install GIMP on Linux

Flatpak (Flathub)flatpak install flathub org.gimp.GIMP

Ubuntu / Mintsudo apt install gimp

Debiansudo apt install gimp

Fedorasudo dnf install gimp

Arch / Manjarosudo pacman -S gimp

openSUSEsudo zypper install gimp

Frequently asked questions

Can GIMP handle pressure‑sensitive tablets as well as SketchBook?

Yes, GIMP supports most graphics tablets via the standard Linux input stack; brush dynamics can be mapped to pressure, tilt, and rotation.

Is there a plug‑in to add animation to GIMP?

The GAP (GIMP Animation Package) plug‑in provides basic frame‑by‑frame animation, but it is not as integrated or user‑friendly as SketchBook’s built‑in timeline.

Will switching to GIMP affect my workflow speed?

Because GIMP’s interface is more feature‑rich, there is a learning curve. Once customized, many users achieve comparable speed for static drawing, but quick sketching may feel slower than SketchBook’s minimal UI.