10 Common Printing Mistakes Clients Make and How to Avoid Them

A successful print project starts long before the press begins running.

It starts with properly prepared artwork and clear communication.

A design may look perfect on a computer screen, but that does not always mean it is ready for production.

A low-resolution image, incorrect color setup, missing font, wrong dimensions, or outdated artwork can cause delays, additional revisions, or a finished product that looks different from what you expected.

These issues can affect almost any type of printing, including business cards, brochures, flyers, banners, signs, apparel, vehicle graphics, and screen printing projects.

The good news is that most printing mistakes are preventable.

A simple pre-print checklist, combined with clear communication with your print provider, can help reduce production problems and unnecessary reprints.

Here are 10 common printing mistakes clients make and practical ways to avoid them.

1. Sending Low-Resolution Images

One of the most common printing mistakes is providing an image that looks sharp on a phone or computer but does not contain enough detail for the final printed size. A small image may look fine when displayed at a relatively small size on a screen.

When the same image is enlarged for a banner, poster, sign, brochure, or other printed piece, the pixels can become much more noticeable. The result may be a blurry, soft, or pixelated image.

For many standard print projects, 300 PPI at the final print size is a useful target for raster images. Large-format graphics can sometimes use lower image resolution because they are normally viewed from farther away.

The appropriate resolution depends on the finished size, viewing distance, printing process, and printer specifications.

How to avoid low-resolution printing problems?

Start with the largest, highest-quality original image available.

Before submitting artwork, check:

• Image dimensions
• Resolution at the final print size
• Image sharpness
• Image compression
• Whether important logos are available as vector artwork
• Whether the image has been enlarged excessively

Avoid using screenshots, heavily compressed social media images, or small web images as the source for large printed graphics. A simple rule is worth remembering: Do not judge print quality only by how an image looks on your screen.

2. Using the Wrong Color Setup

RGB and CMYK are different color systems, and understanding the difference can help prevent unexpected color changes. RGB uses red, green, and blue light and is primarily designed for digital screens.

CMYK uses cyan, magenta, yellow, and black inks and is commonly used for commercial print production. Because screens produce light while printed materials rely on ink or other physical colorants, some colors that appear bright and vivid on a monitor may look different when printed.

However, there is no single color workflow that applies to every printing process. Commercial digital and offset printing commonly use CMYK workflows.

Screen printing may use spot colors, Pantone references, process colors, simulated process, or other separation methods. That is why simply converting every file to CMYK without checking the printer’s requirements is not always the best approach.

How to avoid color problems?

Ask your print provider which color mode and color profile are appropriate for your specific project.

Depending on the job, you may need:

• CMYK
• Spot colors
• Pantone colors
• Process colors
• A specific ICC color profile
• Another production-specific color workflow

If you want to understand why colors can look different on a screen compared with a printed piece, read our guide on RGB vs. CMYK.

Planning the color workflow before production can help maintain greater consistency across your printed materials and support a strong brand identity.

3. Forgetting Bleed and Safe Margins

Bleed is an important part of preparing artwork for print. When a printed sheet is trimmed, the cutting position can vary slightly.

If a background or image ends exactly at the final trim edge, even a small shift can leave an unwanted white line. Bleed provides additional artwork beyond the final cutting area.

You also need a safe area. The safe area is the space inside the trim line where important information should remain.

Text, logos, phone numbers, website addresses, and other critical elements should not be placed too close to the edge.
Think of it this way:

• Bleed: Artwork extends beyond the final cut.
• Trim: The finished size of the printed piece.
• Safe area: Important content stays safely inside the trim area.

A common bleed requirement is 0.125 inches, or approximately 3 mm, but specifications can vary depending on the printer and product.

How to avoid bleed and margin problems?

Ask for the printer’s artwork template or specifications before designing.

Pay particular attention to bleed and safe margins when creating:

• Business cards
• Flyers
• Brochures
• Postcards
• Door hangers
• Packaging
• Large-format graphics

Keeping important content away from the cutting edge and extending backgrounds into the bleed area can help prevent trimming problems.

4. Submitting the Wrong File Format

Not every file that can be opened on a computer is suitable for print production. A Word document, screenshot, low-quality JPG, or social media graphic may be useful as a reference, but it may not contain everything required for a professional print workflow.

For many commercial print projects, a properly prepared PDF is a reliable option because it can preserve layout, vector artwork, fonts, images, and other important design elements. Vector formats such as AI and EPS can also be useful for logos, illustrations, signs, and artwork that needs to remain sharp at different sizes.

Raster formats such as TIFF, JPG, and PNG can be appropriate for photographs and certain graphics when supplied at a suitable resolution.

How to avoid file-format problems?

Before submitting your artwork, ask: “What file format do you prefer for this project?”

Depending on the job, your printer may request:

• Print-ready PDF
• PDF/X
• AI
• EPS
• TIFF
• High-resolution JPG
• PNG
• Packaged design files

The easiest file to email is not necessarily the best file for production.

5. Providing the Wrong Artwork Dimensions

Artwork dimensions need to match the intended finished product. For example, sending artwork designed for an 8.5 × 11-inch flyer when you are ordering a 24 × 36-inch sign can create problems with image quality, layout, proportions, readability, and spacing.

Scaling artwork does not create additional image detail. If a source image is too small, enlarging it may make the image softer or pixelated.

Dimensions are especially important for large-format printing because the design needs to work at the actual viewing distance.

How to avoid dimension problems?

Confirm the finished size before creating the artwork. For example: Finished size: 24 × 36 inches.

Artwork size: based on the printer’s specifications. Bleed: based on the printer’s template.

Safe area: keep important information inside the recommended margin. Also confirm whether your printer wants artwork supplied at full size or at a specific scale.

Never assume that the printer will know the size you intended.

6. Using Missing, Unembedded, or Incorrect Fonts

Fonts can cause unexpected problems when artwork is moved between computers. If the design uses a font that is not available on another computer, the software may substitute a different font.

This can change line breaks, spacing, alignment, and the overall appearance of the design. A small font change can make a noticeable difference on a business card, flyer, advertisement, sign, or other printed piece.

How to avoid font problems?

Before submitting the final artwork, check for missing fonts, embed fonts when appropriate, convert text to outlines when required, package fonts and linked assets when the printer requests native files, and confirm that fonts can legally be transferred or packaged.

A properly prepared PDF can help preserve the intended appearance of typography. If you are sending native Illustrator, InDesign, or other design files, make sure the required fonts and linked assets are included when requested.

7. Stretching or Distorting Images and Logos

A stretched logo or distorted photograph can make an otherwise professional design look unpolished. This happens when an image is resized without maintaining its original proportions.

Logos are particularly important because they are part of a company’s visual identity. A distorted logo can create inconsistencies across business cards, brochures, signs, apparel, vehicle graphics, banners, and other marketing materials.

How to avoid distorted artwork?

Maintain the original aspect ratio when resizing images. For logos and illustrations, use vector artwork whenever possible.

Vector graphics can be scaled to different sizes without the pixelation associated with raster images. If you only have a small JPG or PNG logo, ask your designer or print provider whether the logo can be recreated as vector artwork.

Instead of stretching a logo to fill a space, adjust the layout around the logo’s correct proportions.

8. Sending an Old or Incorrect Artwork Version

Version control may sound like a small issue, but sending the wrong artwork can result in an expensive mistake. A project may go through several revisions before it is approved.

If an older file is accidentally uploaded, the printer may not know that it has been replaced.

That could result in outdated:

• Phone numbers
• Addresses
• Prices
• Dates
• Website information
• Product details
• Logos
• Promotional offers

How to avoid version-control mistakes?

Use a consistent file-naming system.

Avoid vague names such as:

• Final.pdf
• Final2.pdf
• New-final.pdf
• Latest-final.pdf

Before uploading the artwork, open the file and verify that it is the correct version.

If several versions exist, clearly identify which file has been approved for production. This simple step can prevent confusion between the customer, designer, and print provider.

9. Not Clearly Communicating Printing Requirements

Your printer cannot always know what you have in mind unless you explain the project’s requirements. You may know that a sign will be viewed from a specific distance, that an apparel design needs to match a previous order, or that a brochure needs a particular paper stock and finish.

If those details are not communicated, the printer may have to make assumptions. Clear communication is especially important for projects involving screen printing, apparel,signage, banners, trade show displays, vehicle graphic, and print advertising.

What should you tell your printer?

Important details may include:

• Finished size
• Quantity
• Material or paper stock
• Color requirements
• Finishing options
• Folding, binding, or cutting
• Bleed requirements
• Installation requirements
• Intended viewing distance
• Delivery deadline
• Whether the project must match an existing printed piece
• Whether specific brand colors need special attention

For screen printing and apparel projects, you may also need to discuss garment color, print location, number of colors, spot colors, artwork requirements, and other production details.

Why communication matters?

Good communication is not only about preventing mistakes. It helps your print provider understand the purpose of the project and recommend an appropriate production approach.

A business card and an outdoor sign may use the same logo, but they do not have the same production requirements. The more useful information you provide at the beginning, the easier it is to determine the right approach.

10. Skipping the Final Proof and Approval

The final proof is one of the last opportunities to identify an error before production begins. It can be tempting to approve artwork quickly, especially when a project has a tight deadline.

However, taking a few extra minutes to review the proof can prevent avoidable problems.

Check:

• Business name
• Phone number
• Website
• Address
• Prices
• Dates
• Spelling
• Images
• Logo placement
• Colors
• Dimensions
• Contact information
• Bleed and crop areas
• Overall layout

Do not rely only on a quick visual glance. Read the content carefully.

If possible, have another person review the proof. Someone who is familiar with the project may overlook an error simply because they have seen the artwork so many times.

A fresh set of eyes can catch something that has become easy to miss. Once the proof is approved, production can proceed based on the version that was authorized.

A Simple Pre-Print Checklist

Before sending artwork to your printer, use this checklist.

Artwork

Is the final size correct? Are images sharp enough for the finished size?

Are important logos supplied in a suitable format? Are images proportional and undistorted?

Is important content inside the safe area? Is the required bleed included?

Color

Is the color workflow appropriate for the printing process? Have important brand colors been reviewed?

Does the project require CMYK, spot colors, Pantone colors, or another workflow? Have color expectations been discussed with the printer?

File

Is the file format correct? Are fonts available, embedded, or outlined as required?

Are linked images included? Is the correct artwork version being submitted?

Is the file named clearly?

Production

Is the quantity correct? Is the material correct?

Are finishing requirements clear? Are folding, binding, cutting, or installation requirements included?

Is the deadline clearly communicated? Is the intended viewing distance relevant to the design?

Final Approval

Have you reviewed the proof? Has spelling been checked?

Have phone numbers, URLs, and other contact details been verified? Are colors and important design elements correct?

Is the final version approved for production?

What Printers Check Before Production?

A print-ready file is more than a design that looks good on a screen. Before production, a printer or prepress team may need to check the artwork for dimensions, image quality, bleed, fonts, color setup, file compatibility, linked assets, and other production requirements.

The exact checks depend on the project. A business card may require attention to trim, bleed, safe margins, and color.

A large banner may require different image-resolution considerations. Apparel and screen printing can involve garment color, artwork separations, print placement, and the number of colors.

This is why asking about production specifications before finalizing artwork can save time later. Good print preparation is a shared process between the customer, designer, and printer.

PPI vs. DPI: What Is the Difference?

The terms PPI and DPI are often used interchangeably, but they describe different things. PPI, or pixels per inch, describes the resolution of a digital image.

DPI, or dots per inch, generally refers to the physical dots produced by a printer or imaging device. When customers say they need a “300 DPI image,” they are often referring to an image prepared at approximately 300 PPI at its final size.

For practical print preparation, the important question is whether the image contains enough detail for the finished size and viewing distance. When in doubt, ask your print provider what resolution is appropriate for your specific project.

Why Avoiding Printing Mistakes Matters for Your Brand?

Printing is more than putting ink on paper. Your printed materials represent your business in the real world.

A sharp brochure, professional business card, well-designed sign, clean banner, or carefully printed shirt can reinforce trust and create a consistent brand experience. On the other hand, blurry images, incorrect colors, distorted logos, and spelling mistakes can make a business appear less prepared.

That is why proper print preparation supports a strong brand identity. It also helps your marketing materials work together.

Whether you are creating brochures for a sales team, banners for an event, apparel for employees, vehicle graphics, or materials for print advertising, consistency matters. Your logo, colors, fonts, imagery, and messaging should work together across different printed products.

Final Thoughts

Most printing mistakes do not happen because clients are careless. They happen because print production has technical requirements that are easy to overlook.

A file can look perfect on a screen and still need changes before it is ready for production. The best approach is to check the basics early.

Use high-quality images, confirm the correct color workflow, set the right dimensions, include the required bleed, protect the safe area, use the appropriate file format, check fonts, and make sure artwork has not been stretched or distorted. Just as importantly, send the correct artwork version, clearly communicate your printing requirements, and carefully review the final proof before approving production.

These simple steps can reduce delays, prevent unnecessary reprints, and help ensure that your finished materials look the way you intended. If you are unsure whether your artwork is ready for printing, discussing the project with your print provider before production begins can save time and frustration.

At All Seasons Printing in Joplin, Missouri, our team works with businesses and organizations on a wide range of printing and signage projects. From print advertising and business materials to signage, banners, apparel, and screen printing, discussing the project requirements early can help create a smoother production process.

For more practical printing guidance, explore our guide on the difference between RGB and CMYK to learn more about screen colors, print colors, and preparing artwork for production.