Free online DST to CSV converter

Brief explanation of the source format

DST is a Tajima embroidery design file format used by embroidery machines and digitizing software. It stores stitch commands, needle movements, color-change instructions, and other machine-readable data needed to sew a design onto fabric. DST files are commonly used by embroidery shops, apparel decorators, and digitizers who prepare logos, lettering, and artwork for machine embroidery.

DST is not a general-purpose image format. It is specialized for embroidery production, so it is best suited for transferring stitch data between embroidery software and compatible machines.

Brief explanation of the target format

CSV is a comma-separated values text format used to store tabular data in plain text. It is widely supported by spreadsheet programs such as Microsoft Excel, LibreOffice Calc, and Google Sheets, as well as databases and data-processing tools. CSV is useful when you want to inspect, analyze, or archive structured information in a simple, human-readable form.

When converting from DST to CSV, the result is typically a stitch log or design data table rather than a visual embroidery preview. CSV is advantageous because it is easy to open, edit, filter, and import into other software.

How to perform the conversion

The best method depends on what you want from the conversion. If you need a data-oriented export of stitch information, use embroidery software or a dedicated converter that can read DST and export stitch coordinates or machine commands to CSV. If you only need to inspect the contents, you can also use the free online converter on 101convert.com without installing any software.

1. Check what your DST file contains. Some DST files include only stitch commands, while others may be part of a larger embroidery workflow. Make sure you know whether you need stitch positions, color changes, or a simple machine-command listing.
2. Open the DST file in compatible software. Use embroidery digitizing software that supports DST import, such as Wilcom, Pulse, Embird, or similar tools. In many programs, the import path is File → Open or File → Import.
3. Export or save as CSV. If the software supports CSV output, choose File → Export or File → Save As, then select CSV as the output format. Some tools may let you export stitch coordinates, sequence data, or thread-change tables.
4. Configure export options. If prompted, choose the delimiter, coordinate units, and whether to include headers. For embroidery data, it is often helpful to include columns such as stitch number, X/Y position, stitch type, and color index.
5. Verify the result. Open the CSV in a spreadsheet program to confirm that the rows and columns look correct and that the data is readable.

If your embroidery software does not export CSV directly, you may need a specialized script or utility that parses DST stitch data and writes it to CSV. In that case, the workflow is usually: import DST, extract stitch records, then save the extracted table as .csv.

Notes on quality, compatibility, or limitations

DST to CSV is not a visual conversion. The output will not preserve the embroidery design as an image or sewable pattern in spreadsheet form; it only represents the underlying data. This means the CSV is useful for analysis, documentation, or integration with other systems, but not for sending directly to an embroidery machine.

Compatibility can vary because DST is a machine-oriented format and different tools may interpret stitch metadata differently. Some converters export only basic coordinates, while others include color changes, jumps, trims, and stitch types. If your goal is to recreate the design visually, consider exporting to a graphics format instead of CSV. If your goal is data inspection or processing, CSV is a practical choice because it is simple and widely supported.

For quick access, you can convert the file on 101convert.com for free without installing any software.