PDF DPI Analyzer

Analyze the DPI (Dots Per Inch) of your PDF files

Calculate DPI

A demo tool by

Templated.io

How to Use the PDF DPI Checker

  1. Click the "Select a PDF file" button and choose a PDF from your computer.
  2. Click the "Calculate DPI" button.
  3. Wait a few seconds while our tool processes your file.
  4. View the DPI information for your PDF.

Want To Automate Your PDF Generation with the Right DPI?

Templated is an API to programmatically automate your PDF Generation process.

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Our PDF Generation API allows you to start automating your PDF generation in no time.

No-code Integrations

Integrate with popular no-code platforms like Zapier, Make and Bubble.

Customizable Templates

Create and customize from our 100+ templates gallery to match your brand and specific needs.

Integrations

Seamlessly integrate with your favorite tools

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Make
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Airtable
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Other Free Ways To Find DPI of PDF

1. Using Adobe Acrobat Pro

Adobe Acrobat Pro is one of the most reliable tools for inspecting the DPI of images within a PDF.
Here's how to do it:

  • Open your PDF in Adobe Acrobat Pro.
  • Click on Tools > Print Production > Output Preview.
  • In the Output Preview window, hover over different areas of the document. This will give you detailed information about the resolution of each image, including its DPI.

Adobe Acrobat Pro provides precise insights about each element within the PDF, making it a preferred choice for professionals.

2. Using PDF Editing Software

Other PDF editing tools like Foxit PhantomPDF or Nitro PDF also offer options to inspect image properties. In these programs, you can often right-click on an image and view its properties, including resolution details.

3. Extracting Images from the PDF

Another method is to extract the images from the PDF and check their DPI using an image editing tool like Adobe Photoshop or GIMP. Here's how:

  • Use a PDF tool to extract images (many PDF readers and editors have this feature).
  • Open the extracted image in Photoshop or GIMP.
  • Go to Image > Image Size to see the DPI.

This method works well if your main concern is the resolution of the images within the PDF.

DPI FAQs

If you have queries about DPI of PDF files, you're in the right place.

What should the ideal DPI be for high-quality printing?

For most professional print jobs, 300 DPI is considered the standard. This resolution ensures that both images and text are crisp and clear when printed. If your PDF is below this DPI, the print quality may suffer.

Can I increase the DPI of my PDF?

While you can't truly increase the DPI of an existing PDF without losing quality, you can resample the images to a higher DPI. However, this doesn't add detail to the image. For best results, always start with high-resolution source files when creating your PDF.

How does DPI affect file size?

Higher DPI generally means larger file sizes. A 300 DPI image will be significantly larger than the same image at 72 DPI. This is important to consider when balancing print quality with file size, especially for digital distribution or web use.

What's the difference between DPI and PPI?

DPI (Dots Per Inch) refers to the number of ink dots placed on a sheet of paper by a printer, while PPI (Pixels Per Inch) refers to the pixel density of a digital image. In practice, these terms are often used interchangeably when discussing digital file resolution, though they have distinct meanings in professional printing contexts.