How to Add a Logo to a PCB in Altium: Complete PCB Design Guide

Whether you are a hobbyist building a prototype or an engineer developing a commercial electronic product, you have probably noticed company logos, product names, symbols, or identification marks printed directly on a PCB.

Adding a logo to a circuit board is not limited to large manufacturers or special production runs. When designing your own PCB, you can also incorporate a customized logo into the board design and have it manufactured as part of the final PCB.

In most cases, a logo can be placed on the PCB silkscreen layer at little additional manufacturing cost, although the exact cost and available options depend on the PCB manufacturer’s process and production requirements. Logos can also be created using copper features when a different visual effect or permanent etched pattern is desired.

If you are wondering how to add a logo to a PCB in Altium, the process is relatively straightforward. Altium Designer provides several ways to import or create graphical elements that can be incorporated into a PCB layout.

A well-designed PCB logo does more than improve appearance. It can provide product identification, branding, revision information, assembly guidance, or other useful markings. This guide explains the main methods for adding a logo in Altium Designer and provides practical recommendations for creating a clean, manufacturable result.

Why Add a Logo to a PCB?

A PCB logo can serve both aesthetic and functional purposes.

Common reasons for adding a logo include:

• Brand identification
• Product identification
• Manufacturer identification
• Prototype identification
• Revision marking
• Engineering ownership
• Assembly instructions
• Regulatory or functional symbols
• Product personalization

For commercial electronics, a logo can make a finished board look more professional. For prototypes and engineering projects, it can also make different board revisions easier to distinguish.

However, the logo should never interfere with electrical or mechanical functionality. Its location, size, line width, and layer selection should be considered as part of the overall PCB Design process.

Where Can a PCB Logo Be Placed?

Before learning how to add a logo to a PCB in Altium, it is important to understand which PCB layer should be used.

PCB Silkscreen

The silkscreen is generally the easiest and most common location for a PCB logo.

A logo can be placed on:

• Top silkscreen
• Bottom silkscreen

Silkscreen is suitable for branding because it is highly visible and does not normally become part of the electrical circuit.

However, silkscreen has manufacturing limitations. Very thin lines, tiny text, narrow gaps, and highly detailed artwork may become blurred or partially disappear during fabrication.

Copper Layer

A logo can also be created from copper geometry on a copper layer.

Copper logos can provide a distinctive appearance, but they require more careful consideration of:

• Copper clearances
• Trace spacing
• Plane areas
• Solder mask coverage
• Electrical isolation
• Manufacturing constraints

If the copper artwork is electrically connected to a circuit, its function must be understood before release. For purely decorative copper artwork, appropriate clearances should be maintained.

Solder Mask or Other Layers

Some specialized designs use solder-mask openings or mechanical layers for specific identification purposes.

These approaches require additional manufacturing consideration and are generally less straightforward than silkscreen.

The correct layer depends on the desired appearance, electrical function, PCB fabrication process, and manufacturer’s capabilities.

How to Add a Logo to a PCB in Altium

There are several ways to add a logo to an Altium PCB. Three practical approaches are importing a bitmap image, importing vector artwork such as DXF, and creating a reusable custom PCB library object.

The best method depends on the complexity of the logo and whether you need to reuse it across multiple PCB projects.

Method 1: Import a Bitmap Image

Importing a bitmap is one of the simplest ways to add a basic logo to a PCB.

It is particularly useful for simple monochrome graphics with relatively clear boundaries.

Step 1: Prepare the Logo

Prepare the logo as a suitable bitmap image, preferably with:

• High resolution
• Strong contrast
• Simple geometry
• Minimal fine detail
• A clean monochrome appearance

A black-and-white image generally produces more predictable results than a full-color image.

PCB silkscreen is normally produced as a single-color layer, so a multicolor bitmap does not automatically translate into a multicolor printed logo.

Step 2: Open the PCB File

Open your PCB project in Altium Designer and navigate to the PCB editor.

Before making significant changes, it is good practice to save a working copy of the design.

Step 3: Import the Bitmap

Depending on the Altium Designer version, use the PCB editor’s bitmap or image import functionality to bring the prepared artwork into the design.

Select the bitmap file and configure the available conversion parameters.

Step 4: Select the Target Layer

Choose the layer where the logo will be placed.

For a conventional printed logo, the top or bottom silkscreen layer is normally the most appropriate choice.

If the artwork is intended to become copper, select the appropriate copper layer and carefully review its electrical clearances.

Step 5: Adjust the Image

Adjust parameters such as:

• Scale
• Size
• Resolution
• Placement
• Orientation

Preview the result before committing it to the PCB layout.

Step 6: Position the Logo

Place the logo in an available area of the board.

Avoid placing it over:

• Component pads
• Exposed copper
• Fine-pitch component areas
• Fiducials
• Critical reference markings
• Mounting holes
• Connectors
• Required assembly information

The exact restrictions depend on the selected PCB layer and manufacturing process.

Method 2: Import a DXF File

For logos that require clean vector geometry, importing a DXF File can be a better approach.

DXF is useful when the original logo is available as vector artwork or when the design needs to maintain accurate geometry during scaling.

Step 1: Convert the Logo to DXF

Create or convert the logo using a suitable vector-design or CAD application and save it as a DXF file.

Vector artwork is generally preferable for logos with:

• Geometric shapes
• Straight lines
• Curves
• Large lettering
• Precise dimensions

Unlike a bitmap, vector geometry can be scaled without the same type of pixelation.

Step 2: Open the PCB in Altium

Open the required PCB document in Altium Designer.

Make sure that the correct project revision is being edited.

Step 3: Import the DXF

Use Altium Designer’s DXF/DWG import functionality to import the artwork.

The exact menu location and import options can vary between software versions.

Step 4: Select the Appropriate Layer

Assign the imported geometry to the desired PCB layer.

For a conventional printed logo, a silkscreen layer is usually appropriate.

For copper artwork, place the geometry on the appropriate copper layer and verify all electrical clearances.

Step 5: Adjust Size and Position

After importing the DXF artwork, check:

• Overall dimensions
• Scale
• Rotation
• Line width
• Position
• Spacing between graphical elements

Use accurate dimensions rather than relying only on visual alignment.

Step 6: Inspect the Logo in 2D and 3D

Use Altium’s 2D and 3D views to inspect the logo.

The 3D view can be particularly useful for confirming how the artwork will appear relative to components, connectors, and the physical board.

Important Note About DXF and Multicolor Logos

A common misconception is that importing a multicolor DXF will automatically produce a multicolor PCB logo.

In reality, DXF primarily provides vector geometry. Standard PCB silkscreen is generally produced as a single-color printed layer.

If a product requires multiple printed colors, the manufacturer must support a suitable multi-color printing process, and the artwork needs to be prepared according to that manufacturer’s requirements.

Therefore, DXF is primarily valuable for vector accuracy and scalability, not for automatically creating multicolor PCB silkscreen.

Method 3: Create a Reusable PCB Library Logo

If the same logo will be used on many PCB projects, creating a reusable library object can significantly improve design efficiency.

Instead of importing the artwork every time, you can prepare the logo once and reuse it across multiple designs.

Step 1: Create a PCB Library

In Altium Designer, create a new PCB library using the appropriate library-creation commands.

The exact menu structure may differ between Altium Designer versions.

Step 2: Create the Logo Geometry

Open the PCB footprint/library editor and create the logo.

The artwork can be:

• Drawn manually
• Converted from bitmap artwork
• Imported from DXF/vector geometry

For a simple logo, manually drawing lines and arcs may be sufficient.

For a complex logo, importing vector artwork is usually more efficient.

Step 3: Assign the Appropriate Layer

Set the logo geometry to the intended layer.

For example, a reusable silkscreen logo can be created specifically for placement on the top overlay/silkscreen layer.

If the logo is intended for copper, create and document it appropriately so that its electrical characteristics are understood.

Step 4: Save the Library

Save the PCB library and give the logo a clear, descriptive name.

For example:

Company_Logo_Top

or

Product_Logo_Silkscreen

Clear naming makes the library easier to manage when multiple versions exist.

Step 5: Reuse the Logo in Future PCB Projects

Once the logo has been saved as a reusable library object, it can be placed in future PCB layouts without rebuilding the artwork from scratch.

This method is especially useful for companies that use the same branding across multiple products.

How to Choose the Best PCB Logo Method

Method	Best For	Main Advantage	Limitation
Bitmap	Simple logos	Easy to prepare	Fine details may be lost
DXF/vector	Geometric or detailed logos	Accurate scaling	Requires vector artwork
PCB library object	Repeated projects	Easy reuse	Requires initial setup

For a one-time prototype, bitmap or DXF import may be sufficient.

For a professional product family, creating a reusable library object can provide better consistency and save design time.

PCB Logo Design Tips for the Best Manufacturing Results

Knowing how to add a logo to a PCB in Altium is only part of the process. The artwork must also be designed according to the capabilities of the selected PCB Manufacturer.

1. Prefer Simple Artwork

Simple logos generally produce cleaner manufacturing results than extremely detailed graphics.

Avoid unnecessary:

• Tiny text
• Extremely thin lines
• Narrow gaps
• Small isolated dots
• Complex patterns

The minimum feature size should be checked against the manufacturer’s current silkscreen or copper capabilities.

2. Check Silkscreen Line Width

Very thin silkscreen lines may become difficult to reproduce accurately.

The actual minimum line width depends on the PCB fabrication process and manufacturer, so use the manufacturer’s stated design guidelines rather than assuming a universal value.

3. Maintain Clearance From Pads

Silkscreen should not overlap solderable pads or other areas where it could interfere with assembly.

In many PCB designs, silkscreen-to-pad violations can be detected through appropriate design rules or manufacturing checks.

4. Avoid Critical Component Areas

A logo should not obscure:

• Component reference designators
• Polarity indicators
• Pin-1 markers
• Test points
• Connector labels
• Assembly instructions

A visually attractive logo is not useful if it makes assembly or troubleshooting more difficult.

5. Consider the Board Size

A logo should be proportionate to the PCB.

An oversized logo can consume valuable routing or component-placement space, while a logo that is too small may not reproduce clearly.

For compact electronics, consider simplifying the artwork rather than simply shrinking a highly detailed logo.

6. Use the 3D View

The 3D PCB view can reveal problems that are less obvious in a 2D layout.

Check whether the logo:

• Appears in the expected location
• Has the correct orientation
• Conflicts with components
• Is visually balanced
• Fits within the available board area

7. Run DRC and Manufacturing Checks

Always run the appropriate Design Rule Check (DRC) before releasing the PCB.

However, DRC alone should not be considered a complete manufacturing review.

The final design should also be checked for:

• Silkscreen-to-pad clearance
• Board-edge clearance
• Copper clearance
• Component placement
• Mechanical constraints
• Manufacturing artwork
• Fabrication notes

PCB Logo Placement Best Practices

A good logo location depends on the product and board layout.

Common locations include:

• Open areas near the board edge
• Areas between major component groups
• The center of an exposed PCB area
• The back side of the board
• Areas reserved specifically for identification

For compact boards, the bottom silkscreen can be a useful alternative when the top side is crowded.

For products where the PCB is visible to the customer, the top silkscreen is often preferred because it provides direct visual identification.

Common Mistakes When Adding a PCB Logo

Mistake 1: Using Excessively Fine Artwork

A logo may look excellent on a computer screen but fail to reproduce clearly during PCB fabrication.

Always evaluate the artwork at the actual intended manufacturing scale.

Mistake 2: Placing the Logo Over Pads

A silkscreen logo placed over solderable pads can create assembly problems or become partially removed during fabrication.

Mistake 3: Forgetting Board-Edge Clearance

Artwork positioned too close to the board edge may be clipped or affected during routing, profiling, or fabrication.

Maintain the manufacturer’s recommended edge clearance.

Mistake 4: Assuming DRC Finds Everything

DRC checks the rules configured in the design environment. It does not replace a complete manufacturing review.

Mistake 5: Using a Multicolor Image for Standard Silkscreen

Standard PCB silkscreen is generally not a conventional full-color printing process.

If multiple colors are required, discuss the required printing process with the manufacturer before preparing the artwork.

Mistake 6: Forgetting Revision Control

When the company logo or product identification changes, update the corresponding library object and PCB revision carefully.

Using outdated artwork on a production PCB can create identification and traceability problems.

PCB Logo Design and Manufacturing Workflow

A reliable workflow can be summarized as follows:

Create Artwork → Convert to Suitable Format → Import Into Altium → Select PCB Layer → Scale and Position → Check Clearances → Run DRC → Review 2D/3D Appearance → Generate Manufacturing Data → Final Manufacturer Review

This workflow helps ensure that the logo is not only visually correct but also manufacturable.

How Kingda Can Help With PCB Manufacturing

Adding a logo is usually a small part of the overall PCB Manufacturing process, but the artwork still needs to comply with fabrication requirements.

Kingda can support PCB projects where branding, identification markings, silkscreen, copper artwork, and other PCB manufacturing requirements need to be incorporated into the final board.

Before production, provide the final PCB design files and clearly identify the intended logo layer and manufacturing requirements. If the logo contains fine details or unusual artwork, it is also useful to confirm manufacturability before releasing the design.

Early communication with the PCB Manufacturer can help prevent problems such as unreadable silkscreen, clipped artwork, insufficient clearance, or conflicts with assembly markings.

Conclusion

Learning how to add a logo to a PCB in Altium is relatively simple, but creating a professional result requires more than importing an image and placing it on the board.

Bitmap images are convenient for simple artwork, while DXF/vector geometry is generally better when accurate scaling and clean geometric details are required. For companies that use the same branding across multiple products, a reusable PCB library object can provide greater consistency and efficiency.

Regardless of the method, always consider the selected PCB layer, minimum feature size, silkscreen-to-pad clearance, board-edge clearance, component markings, and manufacturing capabilities.

A well-designed PCB logo can improve product identification and give a circuit board a more professional appearance without compromising electrical performance or manufacturability. By combining careful PCB Design, proper Altium workflows, DRC verification, and communication with the PCB Manufacturer, designers can achieve clean, consistent, and production-ready PCB branding.