Industrial Strength Curve Fitting

Bezarc translates the smooth curves from artwork programs such as Adobe Illustrator or Corel Draw into CNC-ready perfect circular arcs. Our proprietary conversion engine produces files with a minimal number of nodes, speeding throughput and saving you Time and Money.

Kandu's proprietary Truly Tangent™ Technology guarantees a perfectly smooth tool path.


Bezarc runs on Windows 10, Windows 8, Windows 7, or Windows XP

File Formats

Input formats

  • Adobe Illustrator
  • PDF
  • Corel Presentation V2

Output formats

  • DXF
  • CFF2
  • DDES2
  • HPGL

Put us to the test

Send us a file to convert for you. Attach a file to an email, put "Bezarc Test" in the Subject line and email it to:
Limit one file per customer, please. Translated files are usually returned within one business day.
Go ahead and give us a try.

See the FORMATS section above for a list of acceptable file formats.

Preview before machining

Regardless of whether you are cutting, bending, burning, or engraving, Bezarc will give you the information you need before committing to physical reality. Bezarc counts paths, arcs, and lines, and provides path length information. Viewing tool paths over original artwork shows you exactly what you will be getting.

Visual Feedback

Tool Paths

  • Path Length
  • Path Direction
  • Node Locations
  • Measurement Grid

Generated output

  • Number of arcs
  • Number of lines
  • Number of circles
  • Number of paths

Bezarc demo program

The DEMO version of Bezarc has a completely functional interface. Open files, manipulate them, and preview the CNC-optimized output. The demo version doesn't save files, but we will be happy to convert a file for you and email the resulting file back to you.

View generated tool paths and original artwork simultaneously. Highlight nodes, show tool path direction, and count the straight lines and arc sections. Bezarc does it all!

Download Demo