THE Retopology Toolkit for Blender
Retopoflow is a comprehensive set of tools that help make quick work of creating custom, clean, mid or low polygon meshes on top of high resolution sculpts or scans.

Version 4 is a complete rewrite that adds new features, tightly integrates the tools into Blender’s Edit Mode, and massively boosts performance.

Retopoflow 4 is currently discounted while in beta. The price will increase to $85.99 once the official release is ready.

Orange Turbine, a project of Autotroph, contributes to Blender development through its Corporate Gold sponsorship of the Blender Development Fund. Your purchase of Retopoflow helps make this possible!

Built for artists, by artists
Quality retopology is essential for efficient rigging, animation, texturing, and even rendering, but we also know from years of experience that it can often be a tedious chore. That’s why, since 2014, we’ve set out to do something that few thought was even possible – make retopology actually fun! 😀

Retopoflow is my favorite tool for manual retopology among all the different software that I have tried. The developers are passionate and are always finding new ways to make the addon better. Thank you!

~ Daniel Bystedt, senior character artist and creative lead at Goodby Kansas Studios

The tools in Retopoflow are designed to be used by artists and make the retopology process feel more like quick sketching and less like monotonous pointing and clicking (especially with a tablet!) and make good topology practices, like evenly spaced quads, the default rather than the exception.

4.0.2
Added option to only snap to selected objects
Added support for Blender 5.0
4.0.1
Fixed issue with detecting user keymaps
4.0.0
Retopoflow 4 is officially released!

New:

Added Shift hotkey for moving in small increments while tweaking
Added preference to disable warning that shows when starting Retopoflow without a source
Improved:

The W pie menu now works when a non-Retopoflow tool is selected
Improved Relax strength factor
Tweak and Relax now treat edges between visible and hidden faces as a boundary
Improved drawing from the line of symmetry in PolyStrips
Added preset support to Clean Up operator
Added PolyStrips and Strokes mirroring options to Mirror panel
Fixed PolyStrips width when the retopo object has non-uniform scale
Fixed PolyStrips creating sharp angles when the stroke is smooth but the source has sharp angles
Fixed issue when deleting source objects while Retopoflow is running
Fixed Strokes and PolyPen being able to snap to hidden vertices
Fullscreening an area is now blocked since it can cause a crash on some machines
We will restore this functionality once we find a full fix