Choosing the right stitch type is one of the most overlooked steps in embroidery digitizing — yet it defines how your design looks, feels, and holds up over time. Here is a practical guide to the three core stitch types and when to use each.
1. Running Stitch
The running stitch is a single line of stitches, like a pencil outline. Use it for fine details, outlines, borders, and delicate lettering. It uses the least thread and lies flat, but offers no fill or coverage.
2. Satin Stitch
Satin stitches are closely spaced zig-zags that create a smooth, glossy finish. They are ideal for text, borders, and narrow shapes up to about 10mm wide. Beyond that width, satin stitches become loose and snag easily — switch to a fill instead.
3. Fill (Tatami) Stitch
Fill stitches cover large areas with rows of stitches in a chosen pattern and direction. Use them for backgrounds, large letters, and solid shapes. Adjust density and stitch angle to control texture and reduce thread breaks.
Stitch Direction Matters
Varying stitch direction across sections adds dimension and catches light beautifully. A single uniform angle across an entire design looks flat and cheap — good digitizing plays with direction intentionally.
Density and Underlay
Every stitch type needs the right density and a supporting underlay. Too dense and you get puckering and thread breaks; too sparse and fabric shows through. When you convert with our tool, density and underlay are optimized automatically for your chosen format.
Master these three stitch types and your designs will look professional on any machine — Brother, Tajima, Janome, or Bernina.