Convert / runs on your device
Invert Colours
Dark mode, grayscale, or sepia pages
Drop a file here, or tap to browse
Accepts: .pdf · Max 150 MB · Or paste from clipboard
Questions
FAQ
Can I still select text afterward?
After OfflinePDF's Invert Colours tool runs, text is no longer selectable because pages are re-rendered as images so colours can be remapped; the tool is intended for reading comfort, not for editable text.
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