Free online SVG to DST converter

Embroidery machines and embroidery shops often request .dst files because they need stitch commands rather than vector artwork. Converting an SVG therefore means digitizing its shapes into a sewable design, then exporting the completed stitch sequence for a Tajima-compatible workflow.

SVG and DST formats

SVG is an XML-based vector graphics format used for logos, lettering, icons, web graphics, and cutter-ready artwork. Applications such as Adobe Illustrator, CorelDRAW, Inkscape, Affinity Designer, and many design libraries create or import SVG files. An SVG can contain paths, shapes, text, colors, clipping paths, gradients, and transforms, but it contains no embroidery instructions.

DST is Tajima's established embroidery stitch format. It stores needle movements, normal stitches, jump movements, color-change records, and an end record; it does not retain editable vector paths, layers, fonts, stitch-object settings, or reliable thread-brand information. Many commercial embroidery systems accept DST, making it useful for sending a finalized design to an embroidery machine or production shop.

DST is not a lossless SVG conversion. Each vector shape must be assigned a stitch type, sewing direction, density, underlay, compensation, color sequence, and travel path. Keep the original SVG and the native embroidery project file because editing a finished DST is limited and can alter the stitch sequence.

Digitize with Ink/Stitch

Ink/Stitch, the open-source embroidery extension for Inkscape, is the most capable free desktop option. It provides stitch-object controls and exports DST after the artwork has been digitized.

1. Open the SVG in Inkscape, set document units to millimeters, and scale the design to its final sewn size. Confirm that it fits the target hoop and machine limits.
2. Convert editable lettering with Path → Object to Path. Replace or simplify gradients, filters, clipping masks, live effects, unsupported transforms, and raster images; they are not embroidery objects.
3. Clean overlaps and divide the artwork into logical sewing objects. Use closed areas for fill stitching, appropriately wide columns for satin stitching, and open lines for running stitches.
4. Select each object and use Extensions → Ink/Stitch → Params to assign fill, satin, or running-stitch settings. Set density, underlay, pull compensation, stitch length, and tie-in or tie-off settings for the fabric and thread.
5. Set object colors for thread changes and arrange objects in the intended sewing order. Do not rely on automatic color sorting when one object must sew over another.
6. Inspect the design in Extensions → Ink/Stitch → Simulator. Look for long jumps, exposed travel stitches, poor stitch angles, tiny gaps, dense overlaps, and unnecessary color changes.
7. Export through File → Save a Copy and select the Tajima DST embroidery format. Some Ink/Stitch versions also provide Extensions → Ink/Stitch → Export → Embroidery.
8. Open the exported design.dst in an embroidery viewer or the machine software, then sew a test on the actual fabric and stabilizer before production.

Commercial and online options

For regular production work, use dedicated digitizing software such as Wilcom EmbroideryStudio, Hatch Embroidery, or Embrilliance StitchArtist. These applications provide more developed controls for lettering, applique, sequencing, compensation, production worksheets, and machine-specific output. Tajima DG by Pulse is also a Tajima-branded commercial option; it is developed by Pulse Microsystems for Tajima workflows.

Automatic online conversion is suitable only for simple test artwork and should not be treated as production digitizing. If desktop software is not available, use an established online digitizing service that supplies a preview, thread chart, and revision process rather than an anonymous file converter. A human digitizer is the safer choice for paid logos, caps, patches, dense artwork, small text, or difficult fabrics.

Quality and compatibility checks

A broad shape usually needs tatami or fill stitches; a narrow border may need satin stitches; a hairline may need running stitches. Using satin stitching on a column that is too wide, or fill stitching on a narrow detail, can cause poor coverage, puckering, thread breaks, or distorted edges.

A fill spacing near 0.4 mm is a common starting point, not a universal setting. Adjust density for thread weight, fabric, stabilizer, design size, and stitch direction. Use suitable underlay under fills and satin columns, and add pull compensation where stitching pulls edges inward, especially on knit or unstable fabric.

Enlarge or simplify small lettering, thin gaps, and fine details. Shapes that remain distinct in an SVG may merge when sewn because thread has physical width and fabric moves under stitching.

DST has minimal color metadata, so provide a separate thread chart listing color order, thread brand, and thread codes when a shop or operator needs exact colors. DST jump and trim behavior can also vary by machine and software settings; verify excessive jumps and trim placement in the target machine software. Check the machine manual before delivery, because some consumer machines prefer or require their native format, such as .pes, .jef, or .exp, even when their software can import DST.