If you’re planning to embroider a logo, design, or illustration using a Brother or Baby Lock embroidery machine, the first thing you must do is Convert Artwork to PES File. This isn’t a simple “save as” function, it's a full digitizing process that prepares your design for stitching. Whether you're running an embroidery business or working on a personal project, understanding how artwork is converted into a stitch-ready PES file can save you time, frustration, and money.

In this guide, we walk through the complete step-by-step digitizing process so you can understand how professionals convert artwork into clean, accurate, and machine-friendly PES files.

What Exactly Is a PES File?

Before we dive into the conversion process, let's talk about what the PES file format actually is.

A PES file is the stitch-based embroidery format compatible with:

• Brother embroidery machines
• Baby Lock machines
• Bernina models that support PES

It contains much more than a digital picture. It includes:

• Stitch paths

• Direction of stitching

• Underlay layers
• Thread colors
• Density levels
• Trims, jumps, and stops
• Sequencing instructions

In short, a PES file tells your embroidery machine how to stitch the design—not what the design looks like. That’s why converting artwork to PES requires expertise, not just software.

Why Artwork Must Be Digitized Before Converting to PES

Many beginners think they can upload a JPG or PNG into a “converter” and instantly get a PES file. Unfortunately, it doesn’t work like that.

Here’s why:

JPG/PNG images are just pictures

They don’t have stitch information.

PES files require manual stitch mapping

Machines need detailed instructions.

Automatic converters cannot create real embroidery

You’ll get messy, broken, inconsistent stitching.

True PES conversion = professional digitizing

A digitizer manually assigns stitches, adjusts density, improves visibility, and optimizes the design.

This process is what ensures your embroidery looks clean, sharp, and professional.

Types of Artwork That Can Be Converted to PES

You can convert almost any type of design into a PES file, including:

• Logos
• Illustrations
• Badges and patches
• Typography
• Monograms
• Cartoon characters
• Vector artwork
• High-resolution photos (with limitations)

The cleaner the artwork, the better the final embroidery result.

Step-by-Step: How Professionals Convert Artwork to PES File

Now let’s break down the complete digitizing workflow.

Step 1: Importing and Preparing the Artwork

The digitizer begins by importing the artwork into professional digitizing software such as:

• Wilcom
• Hatch
• Embrilliance
• Pulse
• Brother PE-Design

Next, the artwork is resized based on:

• Hoop size
• Fabric type
• Placement area
• Required dimensions

Resizing is extremely important because embroidery stitches cannot scale the way vector files do.

Step 2: Cleaning and Simplifying the Design

Certain artwork elements may not stitch well. Professionals will:

• Remove extremely tiny details
• Thicken thin lines
• Simplify complex gradients
• Improve edges and contrasts
• Rebuild shapes for embroidery compatibility

This step ensures the design translates into clean stitching instead of tangled thread.

Step 3: Defining the Stitch Path

Here’s where the “magic” happens. The digitizer decides how the needle will travel across the design.

Key decisions include:

• Where stitching starts
• What areas get stitched first
• How thread changes are arranged
• Where jumps and trims are placed

A well-planned stitch path reduces thread breaks and produces smooth, consistent embroidery.

Step 4: Choosing Stitch Types

Different parts of the artwork require different stitch types:

Satin Stitch

Perfect for outlines and small shapes.

Fill Stitch (Tatami)

Used for larger areas of coverage.

Run Stitch

Ideal for fine details, borders, and underlay stitching.

The digitizer assigns the correct stitch type to each element so the design looks crisp and professional.

Step 5: Applying Necessary Underlay Stitches

Underlay stitches serve as the foundation layer.

They help:

• Stabilize the fabric
• Prevent shifting and distortion
• Lower the chances of thread bunching
• Improve top stitch clarity

Underlay selection depends on fabric type (e.g., cotton, fleece, polyester, caps).

Step 6: Adjusting Stitch Density

Density controls how tightly stitches are placed.

• Too tight → thread breaks, fabric puckering
• Too loose → gaps, uneven stitching

A good digitizer adjusts density according to:

• Fabric thickness
• Stitch type
• Design size
• Thread type

This is one of the reasons manual digitizing will always beat automated conversion.

Step 7: Assigning Thread Colors

PES files allow color assignments based on thread charts like:

• Brother
• Madeira
• Isacord
• Robison-Anton

Color accuracy matters for logos and brand identity.

Step 8: Sequencing & Optimization

The digitizer now checks the stitch flow and ensures:

• Fewer color changes
• Minimal jumps
• Reduced trims
• Smooth transitions
• Efficient machine operation

This improves both machine speed and embroidery quality.

Step 9: Converting the Digitized Design to PES Format

Once all digitizing steps are completed:

• The file is exported as PES
• The size and stitch count are checked
• The file is tested on compatible software
• Needed corrections are done

You now have a ready-to-stitch PES file.

Step 10: Testing the PES File (Optional but Highly Recommended)

Professional digitizers often test the design on an actual machine to check:

• Thread tension
• Stitch clarity
• Outline alignment
• Placement accuracy
• Fabric behavior

If needed, adjustments are made before delivering the final file.

Common Mistakes When Converting Artwork to PES

Here are some issues that often happen with DIY conversions:

Using auto-digitizing instead of manual digitizing

Results in chaotic stitches.

Ignoring fabric type

Different materials require different settings.

Not adding underlay

Causes shifting and poor stitch quality.

Using incorrect stitch density

Leads to thread breaks or gaps.

Allowing the design to resize freely

Stitches distort if you resize after digitizing.

Hiring a professional saves you from all these common pitfalls.

Tips to Get the Best Results

If you're preparing artwork for digitizing, follow these suggestions:

• Provide high-resolution artwork
• Use bold and clear shapes
• Avoid extremely thin lines
• Choose solid colors instead of gradients
• Ask for the proper size based on your hoop

These practices ensure a clean final PES file.

Why Professional Digitizing Matters

A truly high-quality PES file is the result of:

• Experience
• Technical knowledge
• Fabric understanding
• Software skill
• Stitch planning expertise

No online converter can match manual digitizing because embroidery isn't just data—it's an art.

Final Thoughts

Learning how professionals Convert Artwork to PES File helps you understand what goes into creating clean, efficient, and visually perfect embroidery designs. Whether you’re working on logos, monograms, patches, caps, or apparel, the digitizing process determines the final stitch quality far more than the machine itself.

If you want beautifully digitized PES files without dealing with complicated software or trial-and-error stitching, working with expert digitizers is always the best choice. For consistent accuracy, fast turnaround, and stitch-perfect PES files, many embroidery shops rely on trusted professionals like Digitizing Buddy.