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PDF Color Inversion

This shortcut inverts the colors of a PDF file. For this purpose, the individual pages are extracted and converted into image files. In a further step, the colors of each page are inverted using JavaScript. Afterwards, all images/pages are converted back to PDF.

































How To

The shortcut can be used via Share Sheet or directly in the Shortcuts App.

1. Select a PDF file from iCloud Drive

2. Now you can choose whether the whole PDF or only individual pages should be inverted.

3. The shortcut now generates the inverted PDF. Please be patient. Depending on the number of pages it can take quite a long time until the color inversion is completed. So please consider carefully if you really need all pages.

4. The PDF can be saved in iCloud Drive or in your Dropbox in the last step. Alternatively, you can share it and pass it on to other apps. If you choose "Show PDF", you will also have the option to save or share it afterwards.

















Credits

The JavaScript code used in "PDF Color Inversion" is from "Invert Image" shortcut by @keveridge.

















No third party Updater Shortcut required.

PDF Color Conversion has an integrated update mechanism called Embed-a-Update. Thanks to the embedded updater, PDF Color Inversion does not require any external updater shortcut. The shortcut checks for updates itself, so you'll always be up to date and never miss an update.

















All graphics on this page were made with MediaKit

















This Shortcut is available exclusively on RoutineHub.co. If you find it somewhere else, it's a fake. Please let me know in the comments below if you found this Shortcut somewhere else. Thanks.