What Is a DST File? The Complete Guide to Tajima Embroidery Format
September 8, 2026·6 min read
Convert PNG to Embroidery DST Online Free
The best free PNG to DST converter online. Upload your transparent PNG, logo, or drawing and download a production-ready Tajima DST embroidery file in seconds — 100% free, browser-based, with automatic underlay and zero watermarks.
Updated: Apr 10, 2026•Published: Jan 2024
Preset:
60.2×70.2mm
12,815 / 12,815 st100%
15%
Drag & drop image or .DST/.PES file to convert instantly
FM
.DST Ready60.2×70.2 mm•12,797 stitches•3 colors
Commercial Grade:
D (39/100)Needle Break Risk
High
Puckering Risk
Severe
Pathing & Trims
Optimal
Run Speed
650 RPM
Fabric Physics SimulationPuckering check
26 Micro-Stitches Found (<0.45mm)
Stitches smaller than 0.45 mm cause needle friction, heat build-up, and thread shredding on industrial machines. Master digitizers manually widen these columns.
Other formats
Formats
Popular file conversions
PNG → DSTMost Popular
PNG to DST Embroidery
Tajima · Ricoma · Barudan · SWF
Convert transparent PNG logos to Tajima DST binary stitches with automatic underlay.
Convert file →JPG → PESBrother Standard
JPG to PES Embroidery
Brother · Baby Lock · Bernina
Turn JPG photos and illustrations into Brother PES files with mapped thread colors.
Convert file →PNG → PESHome & Craft
PNG to PES Embroidery
Brother PE / SE · Innov-is
Clean graphic and badge conversion for Brother home and semi-pro machines.
Convert file →JPG → DSTCommercial
JPG to DST Embroidery
Tajima · Melco · Happy
Commercial multi-needle machine punch files with optimized stitch pathing.
Convert file →SVG → JEFVector Precision
SVG to JEF Embroidery
Janome Memory Craft · Elna
Vector geometry translated directly into Janome coordinates with satin corner turns.
Convert file →PDF → DSTPrint Shop
Vector / PDF to DST
All Multi-Needle Hardware
Convert apparel tech packs and vector artwork into production embroidery files.
Convert file →Tajima DST Standards
Production specs for PNG to DST
Tajima Level 1 DST•0.1mm Binary Unit
Garment Substrate Calibration:
Active Substrate ProfileLeft-Chest Knit
Polo Pique
Underlay: Edge-run + light Tatami lattice
Pull Compensation+0.35 mm
Stitch Pitch0.40 mm
Recommended Needle75/11 Ballpoint
Backing / Stabilizer2.5 oz Cutaway
Punch Note: Pique stretches laterally under tension. +0.35mm pull compensation prevents oval distortion on round emblems.
Tajima Machine ArchitectureBinary Standard Compliance
Ternary Byte
Tajima 3-Byte Encoding
Coordinates formatted to 0.1mm ternary pulses (-121 to +121 units). Long travel moves split into sub-12.1mm micro-jumps.
Auto Solenoid
Automatic Jump Trims
Disjoint shapes and letters receive Tajima 3-jump trim escape codes to trigger machine thread cutters automatically.
Console Control
Hardware Stop Commands
Stores physical STOP commands so operators freely map needle spools (1–15) on Tajima, Ricoma, or Barudan controllers.
Zero-Drift
Push/Pull Compensation
Columns dynamically expand perpendicular to needle penetration angles to neutralize fabric distortion during production.
Supported Multi-Needle:Tajima (TMAR/SAI) · Ricoma (MT/TC) · Barudan (BEXT) · SWF · Melco · Happy
How it works
How to Convert PNG to DST
01
Upload Your Image
Drop any PNG, JPG, or SVG file. High-contrast logos and transparent backgrounds produce the sharpest stitch results.
02
Auto-Digitize
Color blocks are separated, underlay is generated, pull-compensation is applied, and satin + fill stitch paths are calculated.
03
Download & Stitch
Get a verified .DST, .PES, or .JEF file. Transfer to USB and run directly on Tajima, Brother, Janome, or Ricoma machines.
Compatibility
Every major machine format
.DSTIndustry Standard
Tajima DST
Tajima · Ricoma · Barudan · Happy · SWF · Melco
Compatible with 99% of multi-needle commercial embroidery equipment worldwide.
.PESHome & Pro
Brother PES
Brother · Baby Lock · Bernina Deco
Precise thread palette mapping for Brother PR and PE series machines.
.JEFHigh Precision
Janome JEF
Janome Memory Craft · Elna · Kenmore
Native Janome hoop support with automatic jump stitch trimming.
.EXPCommercial
Melco EXP
Melco Bravo · Bernina Commercial
Raw coordinate stitching without proprietary thread headers.
Gallery
View all →Digitizing examples
Example 1
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Example 2
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Example 3
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Example 4
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Example 5
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Example 6
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Example 7
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Example 8
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Reviews
Loved by embroiderers
"I was paying $15 per digitized file. Now I do it myself in seconds. The DST output runs perfectly on our Ricoma machine."
Sarah M.
Custom Apparel Studio
"Finally a free tool that actually works. Dropped my logo PNG, downloaded the PES file, and it was stitching in under 2 minutes."
James T.
Hobbyist, Brother PE800
"We use this for quick client proofs before sending to full digitizing. Saves hours every week."
Lena K.
Embroidery Shop Owner
"Converted 12 team logos in one afternoon. DST files worked first try on our Tajima. No complaints."
Carlos R.
Sports Team Merchandise
"The stitch preview alone is worth it. I can see exactly how the design will look before I run it."
Priya N.
Etsy Seller
"Coming from screen printing I had no idea about DST files. This tool made the transition incredibly easy."
Tom W.
Screen Printer Expanding to Embroidery
FAQ
Common questions
Get startedConvert your first image.
Start converting →Convert your first image.
It takes 10 seconds.
Free, private, no signup. DST, PES, JEF, EXP and VP3 output — ready for any machine.
Need professional results?Custom digitizing
Chat on WhatsApp →Custom digitizing
by hand.
Complex designs, photorealistic embroidery, or bulk orders — get a human-digitized file from our team.