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Add background color

Fill the background of your pages with a color.

Drop your file here

.pdf

Pages with an opaque white background image will cover the color.

How to use Add background color

  1. 1

    Choose a file (.pdf) or drop it into the box.

  2. 2

    Adjust the options to suit your needs.

  3. 3

    Click “Add background color” and download the result: pdf.

Your documents are processed entirely inside your browser. They are never uploaded to PDF100 or any third party, so Add background color is suitable for confidential files. Read our privacy policy.

Add background color questions

Is Add background color free?

Yes. Add background color on PDF100 is free with no account, no watermark and no daily limit. The site is supported by advertising.

Are my files uploaded when I use Add background color?

No. Add background color runs entirely inside your browser tab. The file is read and processed on your device and the result is saved straight to your downloads, so no copy reaches our servers.

Which files does Add background color accept?

Add background color accepts .pdf. The result is: pdf.

Is there a file size limit?

There is no fixed limit set by PDF100. Because processing happens on your device, the practical limit is your browser memory. Very large files work best on a desktop computer.

Does Add background color work on my phone?

Yes. Add background color works in current versions of Chrome, Safari, Edge and Firefox on desktop and mobile. Large documents are faster on a computer.

Are there any limitations?

Pages with an opaque white background image will cover the color.

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