How to invert the text in a PDF in iOS<article>
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Craig Mod, a deep thinker about books, queried on Twitter about a way to invert black-on-white text to white-on-black in a PDF. There are a few ways to carry this out.</p><figure class="medium right" itemprop="associatedMedia" itemscope="" itemtype="
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iOS Accessibility lets you set a triple-press to one of several options, including Invert Colors.</p><p class="jumpTag"><a href="/article/3104193/ios/how-to-invert-the-text-in-a-pdf-in-ios.html#jump">To read this article in full or to leave a comment, please click here[/url]</p></section></article>
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How to invert the text in a PDF in iOS
