Are you looking to design a postcard but unsure about the correct postcard size in pixels?
In today’s digital age, it’s important to understand the proper pixel dimensions for your postcard design.
Whether you’re designing a postcard for personal use or for your business, having the correct size in pixels ensures that your design will look crisp and professional.
When it comes to postcard size in pixels, it’s important to consider the resolution and quality of your image.
A standard postcard size is 4×6 inches, which translates to 575×412 pixels at 96dpi or 1794×1287 pixels at 300dpi.
However, if you’re looking for a larger postcard size, such as 5×7 inches, your image should be 725×525 pixels at 96dpi or 2250×1575 pixels at 300dpi.
It’s important to note that your image should always be at least 96dpi to ensure a clear and high-quality print.
In conclusion, understanding the correct postcard size in pixels is crucial for a professional and polished design.
By considering the resolution and quality of your image, you can ensure that your postcard will look its best.
Whether you’re designing a postcard for personal or business use, taking the time to understand the correct pixel dimensions will make all the difference.
Postcard Size In Pixels
When designing postcards, it’s important to consider the size in pixels to ensure that the images and text are clear and crisp.
Here are some standard postcard sizes in pixels:
- 4″ x 6″: 591 x 399 pixels with a resolution of 96 dpi, or optimally sized at 1847 x 1247 pixels with a resolution of 300 dpi.
- 5″ x 7″: 747 x 523 pixels with a resolution of 96 dpi, or optimally sized at 2212 x 1575 pixels with a resolution of 300 dpi.
- 6″ x 9″: 887 x 648 pixels with a resolution of 96 dpi, or optimally sized at 2650 x 1837 pixels with a resolution of 300 dpi.
It’s important to note that the optimal size for a postcard in pixels with a resolution of 300 dpi may vary depending on the printing company’s requirements.
Be sure to check with your printing company to ensure that your design meets their specifications.
When designing your postcard, keep in mind that the images and text should be clear and easy to read.
Avoid using small fonts or images that are too small to be seen clearly.
Use high-quality images and graphics to ensure that your postcard looks professional and eye-catching.

Overall, designing a postcard in pixels can be a simple and straightforward process as long as you keep the size and resolution in mind.
With a little bit of planning and attention to detail, you can create a postcard that is both visually appealing and effective in conveying your message to your audience.
Factors Affecting Postcard Size In Pixels
When it comes to designing postcards, the size in pixels is an important factor to consider.
The size of your postcard in pixels will determine the quality of the image and how it will appear when printed.
There are various factors that affect postcard size in pixels, which include:
Resolution
The resolution of your postcard image is a crucial factor that affects the size in pixels.
The resolution is the number of pixels per inch (PPI) in an image. If your image has a low resolution, it will appear pixelated or blurry when printed.
On the other hand, if your image has a high resolution, it will appear sharp and clear when printed.
To ensure that your postcard has a high resolution, you should aim for a resolution of at least 300 PPI.
This will ensure that your postcard has a high-quality image that is sharp and clear when printed.
Aspect Ratio
The aspect ratio of your postcard is another factor that affects the size in pixels.
The aspect ratio is the relationship between the width and height of your postcard.
Different postcard sizes have different aspect ratios, and this affects the size in pixels.
For example, a standard postcard size of 4″ x 6″ has an aspect ratio of 3:2.
This means that the width is 1.5 times the height.
To ensure that your postcard has the correct aspect ratio, you should use a design software that allows you to set the aspect ratio.
Print Quality
The print quality of your postcard is also a factor that affects the size in pixels.
The print quality is the number of dots per inch (DPI) that a printer can produce.
The higher the DPI, the better the print quality.
To ensure that your postcard has a high print quality, you should aim for a DPI of at least 300.
This will ensure that your postcard has a sharp and clear image when printed.
In summary, the size of your postcard in pixels is affected by various factors, including resolution, aspect ratio, and print quality.
By considering these factors, you can ensure that your postcard has a high-quality image that is sharp and clear when printed.
How To Determine Postcard Size In Pixels
If you are looking to create a postcard design, it is essential to know the correct size in pixels to ensure it looks great when printed or shared online.
Here are some steps to help you determine the postcard size in pixels:

- Choose the postcard size you want to use.
- The standard postcard size used by most businesses is 4″ x 6″, but there are other sizes available, including 5″ x 7″ and 6″ x 9″.
- Check the resolution you want to use.
- The resolution is the number of pixels per inch (PPI) in your design.
- A higher resolution will result in a sharper image. For print, a resolution of 300 PPI is recommended, while for digital, a resolution of 72 PPI is standard.
- Calculate the pixel dimensions.
- To determine the pixel dimensions, multiply the size in inches by the resolution in PPI.
- For example, a 4″ x 6″ postcard at 300 PPI would have pixel dimensions of 1200 x 1800 pixels.
- Use a design tool or software to create your postcard.
- Most design tools will allow you to set the size and resolution of your project and provide guidelines to help you ensure your design fits within the correct dimensions.
- Save your postcard design as a high-resolution JPEG or PNG file.
- This will ensure that your design looks great when printed or shared online.
By following these steps, you can determine the correct postcard size in pixels and create a design that looks great and meets your needs.
Conversion Of Postcard Size From Inches To Pixels
When it comes to designing postcards, it’s important to know the dimensions in both inches and pixels to ensure that your design looks great when printed or displayed digitally.
Here’s a quick guide on how to convert postcard size from inches to pixels:
First, you’ll need to know the PPI (pixels per inch) of the image you’re working with.
This information can usually be found in the settings of your design software or image editing program.
For example, if your image has a PPI of 300, that means there are 300 pixels per inch.
To convert inches to pixels, simply multiply the number of inches by the PPI.
For example, if you have a postcard that is 5 inches by 7 inches and a PPI of 300, the dimensions in pixels would be 1500 pixels by 2100 pixels.
Here’s a handy conversion table for common postcard sizes:
Postcard Size | Dimensions in Inches | Dimensions in Pixels (at 300 PPI) |
---|---|---|
4″ x 6″ | 4″ x 6″ | 1200 x 1800 |
5″ x 7″ | 5″ x 7″ | 1500 x 2100 |
6″ x 9″ | 6″ x 9″ | 1800 x 2700 |
8″ x 10″ | 8″ x 10″ | 2400 x 3000 |
Keep in mind that these dimensions are based on a PPI of 300.
If your image has a different PPI, the dimensions in pixels will be different.
It’s also important to note that when designing for web or digital display, you’ll want to use a lower PPI (usually 72) to optimize for screen resolution.
By knowing the dimensions of your postcard in both inches and pixels, you can ensure that your design will look great no matter where it’s printed or displayed.
Common Postcard Sizes In Pixels
When designing a postcard, it’s important to consider the size and dimensions.
Here are some of the most common postcard sizes in pixels:

- 4 x 6 inches: This is the standard size for postcards and is widely used by businesses.
- To ensure your design looks sharp, it’s recommended to use a resolution of 300 dpi.
- This translates to a pixel size of 1200 x 1800.
- 5 x 7 inches: This size is slightly larger than the standard 4 x 6 postcard and provides more space for your design.
- To maintain a high-quality image, use a resolution of 300 dpi, which translates to a pixel size of 1500 x 2100.
- 6 x 9 inches: This size is ideal for designs that require more space, such as event invitations or promotional mailers.
- A resolution of 300 dpi is recommended, resulting in a pixel size of 1800 x 2700.
- 6 x 11 inches: This is the largest postcard size and is great for designs that need to stand out.
- To ensure your design looks crisp and clear, use a resolution of 300 dpi, which translates to a pixel size of 1800 x 3300.
When creating your postcard design, it’s important to keep in mind the aspect ratio of the postcard.
The aspect ratio is the proportional relationship between the width and height of the postcard.
For example, a 4 x 6 postcard has an aspect ratio of 1.5:1, meaning the width is 1.5 times larger than the height.
In addition to the pixel size and aspect ratio, it’s important to consider the file format of your postcard design.
JPEG and PNG are the most common file formats for digital designs, but make sure to check with your printer to see what file formats they accept.
Overall, choosing the right postcard size and dimensions is crucial for creating an effective design.
By considering the pixel size, aspect ratio, and file format, you can ensure your postcard looks professional and visually appealing.
Impact Of Postcard Size On Design
When it comes to designing postcards, the size of the card can have a significant impact on the overall design.
Here are a few ways that postcard size can affect your design:
1. Amount Of Content
One of the most significant impacts of postcard size on design is the amount of content that can be included on the card.
Smaller postcards, such as the standard 4″ x 6″ size, may not allow for as much information or imagery as larger postcards like the 5.5″ x 8.5″ or 6″ x 9″ sizes.
It’s essential to consider the amount of content you want to include in your design before choosing a postcard size.
2. Visual Appeal
Postcard size can also have an impact on the visual appeal of your design.
Larger postcards may be more eye-catching and attention-grabbing, while smaller postcards may be more understated.
Consider the message you want to convey with your postcard and choose a size that complements your design.
3. Printing And Mailing Costs
Postcard size can also affect the cost of printing and mailing your postcards.
Smaller postcards may be less expensive to print and mail, while larger postcards may cost more.
It’s important to consider your budget when choosing a postcard size and to weigh the benefits of a larger size against the added cost.
Overall, the size of your postcard can have a significant impact on your design, message, and budget.
Consider these factors carefully when choosing a postcard size for your next marketing campaign.
Key Takeaways
When it comes to postcard size in pixels, there are a few key takeaways to keep in mind.
Here are some important points to remember:
- The standard postcard size for businesses is 4″ x 6″ in pixels.
- If you’re adding non-vector designs, ensure they’re at least 591 x 399 pixels with a resolution of 96 dpi, or optimally sized at 1847 x 1247 pixels with a resolution of 300 dpi.
- Oversized postcards of 6 x 9 inches are considered larger than most postcards, and their pictures are more crisp and beautiful.
- Small postcards are perfect for big ideas, but choose this size if you don’t need to fit a lot of copy on the design.
- The way you capture the attention of your client or potential client will depend on how the space of the postcard is used.
Keep these takeaways in mind when designing your postcards.
Whether you’re using them for personal or business purposes, understanding the right size and resolution will help ensure your postcards look their best.