UVtools for Windows download

Quick summary of UVtools for resin printing

UVtools is a free Windows utility aimed at users working with resin-based 3D printers (MSLA and DLP). It focuses on helping you inspect, adjust, and prepare print data so parts come out more reliably. The interface is straightforward, designed for quick processing of resin images and print files to speed up calibration and troubleshooting.

Core capabilities

Layer and image inspection, letting you analyze exposure and detail in sliced layers
File editing and manipulation to tweak slices and images before printing
Conversion between common print and mesh formats for easier workflow sharing
Automated and manual repair tools to fix common mesh and slice issues
Calibration helpers for alignment and exposure tuning specific to resin workflows

Formats and integration

UVtools works with the usual mesh and image types used in resin printing, and it is built to cooperate with most slicers and printer setups. Examples of commonly accepted file types include:

Common 3D mesh containers (STL, OBJ, 3MF) and typical image formats used in slices
Outputs produced by a range of slicers and printer toolchains for MSLA/DLP systems

Who benefits from it

This tool is useful for hobbyists refining print quality, technicians running production prints, and anyone needing to validate or repair resin print files. It’s especially handy when you want to diagnose layer-related problems or convert files to match another workflow.

Advantages of using UVtools

Speeds up diagnosing and correcting print errors with focused analysis tools
Simplifies multi-format workflows by providing conversion and editing in one place
Helps achieve consistent results through calibration and layer-level inspection

Alternative option

If you primarily need to move files between devices rather than perform print analysis, consider SHAREit (free) as a straightforward file-transfer option.