LightBurn reads many formats, but not the .rld projects RDWorks saves. Moving a Ruida laser
from RDWorks to LightBurn usually means redrawing old jobs or exporting them one by one as AI or
DXF and setting every layer again. This page converts the .rld file itself into a LightBurn
.lbrn2 project, with the layers already set up.
How to convert RLD to LightBurn
- Upload the
.rldfile; Convert RDWorks files to is preset to LightBurn project. - Check the preview and the table of layers with their settings.
- Download the
.lbrn2file and open it in LightBurn with File → Open.
What carries over
- One LightBurn layer per RDWorks layer, in the RDWorks layer colour and in RDWorks' processing order (LightBurn's layer priority).
- Speed and power, minimum and maximum, for laser 1 and laser 2.
- Passes (RDWorks' repeat count), air assist, and output on or off.
- Scan settings: line interval, X or Y direction, one way or both ways, ramp effect and independent output (LightBurn's "fill shapes individually").
- Cut settings: seal becomes overcut; laser open and close delays with through power become LightBurn's Cut Through start and end pauses; dot mode and dot length become LightBurn's dot mode or perforation mode; the laser frequency override is kept.
- Scan, then cut layers become LightBurn Scan+Cut layers with the cut's own speed and powers.
- Pictures keep RDWorks' choice: direct output becomes LightBurn's grayscale with pass-through, other pictures are dithered.
Shapes stay where they were on the bed, at true size: RDWorks and LightBurn both measure from the front-left corner. Text comes as the letter outlines RDWorks stored, so the font is not needed.
What is left out
Settings LightBurn has no place for (pen and U-axis moves, blank areas, overstriking, engraving circle handling, the powers of lasers 3 to 6) are not copied; the result lists the ones your file used. LightBurn pauses at the start and end of a cut only with Cut Through switched on, so delays without RDWorks' through mode are filled in for you to switch on.
Old jobs saved as Ruida .rd files convert too, with their speed and power per layer.
More about what this tool reads and writes: RDWorks .rld Converter: LightBurn, SVG, DXF and back.