HoopFile view, check & convert embroidery files

Open embroidery files online

Open a downloaded embroidery design on your phone, Mac or PC. Inspect its stitch paths, numbered thread blocks and dimensions, then save a preview image or print a reference sheet. Free, no account required.

Stitch preview

Stitch preview
Interactive sample — choose or drop your embroidery file to see its own stitches.

Choosing a file uploads it for processing. Temporary input and output files are removed after processing. Privacy Policy · Terms of Use

Sample design

Drag to pan when zoomed. Zoom changes the preview only.

Stitches—
Thread blocks—
Width—
Height—
Jumps—
Trims—

Thread order

Embroidery area check

Your machine’s embroidery area —

This check does not rotate or resize your file. Comparison of stitch bounds only. Machine limits, positioning and movement commands can still prevent sewing. Confirm the usable embroidery area in your manual.

PNG and the printed sheet are visual references, not machine files or full-size sewing templates. Preview shows the source file.

How to use this tool

  1. 01

    Choose a stitch file

    Open a file up to 20 MB. Extract ZIP downloads first. Photos do not contain embroidery stitches.

  2. 02

    Inspect the details

    Zoom into stitches, review the numbered thread blocks and compare dimensions with your machine’s embroidery area.

  3. 03

    Save a reference

    Choose Save preview PNG or Print design sheet. Keep the original machine file for sewing.

Supported formats

PES · DST · JEF · EXP · VP3 · XXX · U01 · PEC · HUS · SEW · PCS

Machine-file output: PES, DST, JEF, EXP, VP3, XXX, U01 and PEC. Colours may be approximated or omitted by the output format. EXP does not include BERNINA INF/BMP companion files; U01 requires checking needle selections.

Common questions

Can I open embroidery files on a phone or Mac?

Use a current browser, choose a downloaded stitch file from Files or Downloads, then review the preview. No desktop app is required. An internet connection is needed because files are uploaded for processing.

Can I see the original colours of a DST file?

A standard DST file does not include a thread palette. Assigned colours help separate the stitching blocks, but you need the designer’s colour sheet for the intended thread colours.

Does a PNG replace my embroidery file?

No. PNG is a picture for reference or sharing. Keep the PES, DST, JEF or other machine file for sewing. A stitch preview is not a photograph or a guarantee of the sewn result.

Why is the file still missing on my machine?

A valid preview only shows that HoopFile can read stitches. Your machine may require another file version, a smaller embroidery area, fewer stitches, or a specific USB folder. Check the manual for your exact model.