Mandelbulber2 2.33

Mandelbulber creatively generates three-dimensional fractals.

  • By Mandelbulber Team
  • Open Source
  • Updated Mar 29, 2025
Download for Windows

About Mandelbulber2

Mandelbulber creatively generates three-dimensional fractals.

What's new in 2.33

New in 2.33
- Added new fractal formulas
DIFSGreekIfs
transfAbsSym3
transfDIFSOctahedron
transfDIFSOctahedronV2
transfDIFSSupershapeV2
transfDIFSTorusV4
transfDIFSTube
- modified fractal formulas
amazingSurfM3d, iter controls inv cyl
amazingSurf2, move rotation on UI
amazingSurf3, move rotation on UI
amazingSurfMulti, move sphere fold offsets and rotation on UI
amazingSurfMulti, add iter controls cyl fold & cpix
foldBoxMod1, UI add missing iter controls box fold 2
koch, added aux.color
mandelboxMenger, fix add cpix multiplier
mandelbulbAbsPower2, catch
mengerCrossKIFS added aux.color
mengerMiddleMod, added aux.color
mengerPrismShape & mengerPrismShape2, added aux.color
transfDELinearCube, fix UI from crashing
transfDIFSBox & BoxV2 & BoxV3, added aux.color
transfDIFSCylinder & CylinderV2, added aux.color and round
transfDIFSHexprism & HexprismV2, added aux.color
transfDIFSHextgrid2, update aux.color, add pretransform
transfDIFSPrism & PrismV2, added aux.color
transfDIFSPrism & PrismV2, added hollow
transfDIFSSphere, added aux.color
transfDIFSTorus, update
transfInvCylindrical, add z.z option
- Animation: Added a simple spline editor for the animation parameters.
- Added an option to clear keyframes from the animation chart. The keyframe without a value (empty cell) will be interpolated.
- Examples: Updated most examples to be more attractive and to use new features. Added new examples.
- Shaders: Global illumination uses material reflectance information.
- Shaders: The size parameter defines the diameter of the tip of the conical light.
- UI: Added an option to disable Monte Carlo effects in the Navigator.
- UI: Added a temporary image scale (just below RENDER button)
- Navigator: Added the possibility to use the Navigator from the Objects dock.
- Primitives: Added a wall thickness parameter to all primitives.
- Primitives: Added an ellipsoid primitive.
- Scripts: Corrected the saving of scripts. They were not saved if the output value was default.
- Fixed an error in transf_de_linear_cube.ui. It caused the application to crash when the UI formula was selected.
- Fixed an error in normal vector calculation.
- Fixed a bug: when fractalize texture was used, there was an error in OpenCL fast mode.

Full release notes »

Technical details

PublisherMandelbulber Team
AuthorKrzysztof Marczak
Version2.33
Release date2025-03-29
LicenseGPL-3.0
Installer typeinno
Architecturex86
Package IDMandelbulber.Mandelbulber

Install Mandelbulber2 from the command line

Install with Windows Package Manager
winget install --id=Mandelbulber.Mandelbulber -e
Update to the latest version
winget upgrade --id=Mandelbulber.Mandelbulber -e
Uninstall
winget uninstall --id=Mandelbulber.Mandelbulber -e
Silent install with the offline installer
"Mandelbulber2-v2.33-Setup.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-

3dfractalsrendering

Mandelbulber2 version history

  • 2.31.0.0
  • 2.29.0.0
  • 2.28.0.0
  • 2.27.0.0
  • 2.26.0.0
  • 2.25.0.0

Frequently asked questions

Is Mandelbulber2 free?

Yes. Mandelbulber2 is free and open-source software released under the GPL-3.0 license.

What is the latest version of Mandelbulber2?

The latest version is 2.33, released on Mar 29, 2025.

Is it safe to download Mandelbulber2?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with eb0897939c3e91c7e6742cc529438e9477907f8ad69bfdddc2b15850253c06dd.

Which Windows versions does Mandelbulber2 support?

Mandelbulber2 runs on Windows and is available for 32-bit (x86) systems.

How do I install Mandelbulber2 silently?

Run the offline installer with "Mandelbulber2-v2.33-Setup.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=Mandelbulber.Mandelbulber -e --silent.

How do I uninstall Mandelbulber2?

Open Settings › Apps › Installed apps, find Mandelbulber2 and select Uninstall. From the command line, run winget uninstall --id=Mandelbulber.Mandelbulber -e.