Tools
Every job you do with an embroidery file, in one place.
Files are decoded in your browser, so a 3 MB DST opens in a moment and never leaves your machine. The free tools have no queue, no watermark and no account. Pro tools preview free and download with a subscription.
Inspect
Open a file and know what you have before you stitch it.
Embroidery file viewer
FreeOpen PES, DST, JEF, EXP, VP3, HUS, XXX and 15 more
Open any embroidery file in the browser: stitch-by-stitch sew-out, colour blocks with thread names, size, stitch count, run time, thread use and hoop fit. Nothing is uploaded.
Pre-flight check
FreeDensity heatmap, short and long stitches, jumps, trims, hoop fit
Find the problems before the machine does: density hotspots that pucker or break needles, stitches under 0.3 mm, jumps over 12 mm, excess trims and colour changes, and whether it fits your hoop.
Stitch count & price calculator
FreeStitches, run time, thread use and a quote
Drop a file or type a stitch count. Get run time at your machine speed, thread and bobbin metres, and a price from your per-thousand rate, setup fee and garment cost.
Convert & fix
Change format, size or cleanliness without touching a desktop program.
Embroidery file converter
FreeAny of 22 formats → PES, DST, JEF, EXP, VP3, XXX, U01, TBF, DSB, DSZ
Convert between embroidery formats in the browser, with rotate, mirror and centre. Colours, trims and stops are carried across wherever the target format can store them.
Resize with density correction
ProScale a stitch file and keep the stitching sane
Scale a finished PES, DST or JEF and have satin columns, fill rows and running stitches re-spaced so density stays where the digitiser put it. Free preview and report; download with Pro.
File cleanup
ProMerge colours, remove tiny stitches, tidy jumps
Remove stitches under 0.3 mm, split stitches over 12 mm, merge back-to-back blocks of the same colour, drop redundant jumps and trims, and centre the design. Free preview; download with Pro.
Create
Lettering that stitches, one name or three hundred.
Lettering & monograms
ProType text, get a stitch file
Type a name or phrase, pick a font, size and stitch style (satin, fill, fill with satin edge, running outline), preview the stitches and download PES, DST, JEF, EXP, VP3, XXX, U01 or TBF with Pro.
Batch name drops
ProA list of names in, one file per name out
Paste a list or upload a CSV, choose the font, size and style once, and download a ZIP with a machine file for every name. Built for team names, staff shirts and personalised gifts.
Reference
Thread numbers and hoop sizes, looked up instead of guessed.
Thread colour converter
FreeIsacord ↔ Madeira ↔ Sulky ↔ Robison-Anton and 9 more
Convert a thread number between 13 brand charts, match any hex colour, or drop a file and match every thread in it. Perceptual CIEDE2000 matching with a plain-language closeness rating.
Hoop fit checker
FreeWill it fit? 29 hoops, or your own field size
Enter a design size or drop a file and see which Brother, Janome, Bernina, Husqvarna Viking, Pfaff, Singer and commercial hoops it fits, with the margin left over and whether rotating helps.
Direct conversions
One page per conversion, each with what the target format keeps and drops. All 46 pairs.