Drop your PDF here to style it
Change background color, text tint, brightness, contrast and more — no upload, runs in your browser
Change page background, text color, brightness, contrast, tint & apply design themes — entirely in your browser
Change background color, text tint, brightness, contrast and more — no upload, runs in your browser
Good to know: every exported page becomes an image. The new PDF has no selectable or searchable text, and links and form fields do not carry over. Page size stays the same as the original. Higher DPI looks sharper but makes a larger file. If you only need a simple dark version, PDF Dark Mode and Invert PDF Colors are quicker. Keep your original file.
Drop your PDF onto the tool, set a Page Background and a Content Tint, check the Live Preview, then click Export PDF and download the file.
Yes. Pick the Dark Mode or Night theme, or switch on Invert Colors. The Live Preview shows the result on each page before you export.
No. Each page is exported as an image, so text cannot be selected or searched, and links and form fields are not kept. Use your original for those.
You can export only certain pages, not style them differently. Pages to Export offers All pages, Current page only, Odd pages, Even pages or a Custom range, and the style applies to every page you export.
No. Pages keep their original dimensions. Output Quality only changes how sharp the page image is, and with it the file size.
No. The PDF is processed in your browser, so your file stays on your device. Your file size limit is shown on this page, and a free account raises it.
No account. No upload queues. No fine print. Just pick a tool and you're done.
Fix My PDF — Free