A Stitchist guide

PNG to JEF: digitize your image

To turn PNG artwork into JEF, digitize the image into stitches first. Stitchist's Auto Digitize wizard creates editable stitch objects that you can review in Studio. One free Auto Digitize design is included; further Auto Digitize use requires Pro. Renaming an image or uploading it to the stitch-file converter does not create embroidery.

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From idea to embroidery

Draw · Digitize · Sew

A little preparation makes a better stitch file.

Step by step

  1. Open Auto Digitize

    In Studio, choose Auto Digitize and upload your artwork.

  2. Compare the trace

    Review the PNG silhouette and details. Adjust the available controls and inspect suggestions.

  3. Choose stitches and colors

    Review each important object, set its stitch type, and check the thread colors. Use Create design when the trace is ready.

  4. Export JEF

    Direct JEF export from Studio requires Pro. A free alternative is to export the completed design as PES, then convert that existing stitch file to JEF in the free converter. Preview the sewing sequence, check the hoop and test the result on your intended material.

Prepare the PNG artwork

A PNG can retain crisp edges and transparency. A transparent background is not a request to stitch a white rectangle. Inspect both the outer silhouette and internal holes before creating the design.

Use a clean export with enough pixels to distinguish small shapes. Increasing pixel count cannot restore detail lost in a blurry original.

Start with the final design size in mind. A highlight that is visible on a screen can be too small to reproduce with thread at a tiny embroidery size.

Review the trace before creating

Check the silhouette, holes, outlines and small facial details against your reference. Adjust the tracing controls where available. Work through the wizard's suggestions, then inspect individual objects and choose fill, satin, running or off as appropriate. Review colors before using Create design.

Satin suits column-like details; broad regions usually need fill. Tiny disconnected shapes may need to be enlarged, simplified or redrawn. Detection is not the same as a satisfactory stitch-out.

Create, preview and export JEF

Direct JEF export from Studio requires Pro. A free alternative is to export the completed design as PES, then convert that existing stitch file to JEF in the free converter.

Check the width and height before transferring the JEF. Your model's supported hoop, stitch capacity and USB workflow matter as well as the file extension.

JEF uses a thread palette. A source color may be mapped to a nearby palette entry, so compare the result with your original color chart.

When to edit by hand

Flat logos with distinct colors are a practical starting point. Photographs, very small lettering and shaded artwork often require deliberate simplification or manual drawing. Use node editing and stitch controls to improve the result instead of repeatedly tracing an unsuitable source.

Keep your editable project as well as the machine file. A later resize is easier to evaluate when the original objects and stitch settings are available.

Common questions

Is this a free PNG-to-JEF converter?
It is an image-digitizing workflow with one free Auto Digitize creation, not unlimited free automatic conversion. Manual drawing and editing remain available on the free plan. Direct JEF export from Studio requires Pro. A free alternative is to export the completed design as PES, then convert that existing stitch file to JEF in the free converter.
Will it match the image perfectly?
Thread has physical width and fabric moves. Simplify details that are too small, inspect the sequence and test-stitch; a realistic preview cannot guarantee the sewn result.
I already have a stitch file. Do I need to digitize again?
No. Use the free JEF file converter to change a supported existing embroidery file into the desired output format.

Put it into practice

Free drawing tools and PES / DST export. One free Auto Digitize creation.

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