Instead of downloading software for modifying PDF files, we only included tools that you probably use already. Also, you can invert colors in PDF with Adobe Reader. It is not merely a PDF opener but lets you invert colors and carry out other crucial operations, such as merging PDF files. Regardless of why you want to retouch the PDF, this guide will show you how to do it easily.
How to invert PDF colors guide for Adobe Reader, Photoshop, and Chrome?
1. Invert PDF colors with Adobe Reader
2. Invert PDF colors with Photoshop
However, Photoshop handles your PDF as an image. You can invert the PDF colors with Photoshop, but on saving the file as a PDF, it loses PDF characteristics. With Photoshop, you may have to invert the page individually, then save them in PDF format instead of PSD, and combine them.
3. Invert PDF colors using Google Chrome
var cover = document.createElement(“div”); let css = position: fixed; pointer-events: none; top: 0; left: 0; width: 100vw; height: 100vh; background-color: white; mix-blend-mode: difference; z-index: 1;
cover.setAttribute(“style”, css); document.body.appendChild(cover);
At this point, you can close the console. Similar to the first method, inverting PDF colors using Chrome is not permanent. The modifications disappear as soon as you close the browser or tab.
It’s up to you to pick a method that suits your goals to invert PDF colors for printing. If you want to flip the colors on the PDF permanently and don’t mind doing it one page at a time, then Photoshop will suffice. Otherwise, you can invert PDF colors on Chrome or the useful Adobe Reader application.
Also, there are several websites and tools to invert colors in PDF online for free. So, you can check them out too. While you are here, check the best PDF viewers for a better experience.
Feel free to share your experience with us by using the comment section below.
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