Blacking out parts of a pdf pdf#

PDFs have lightened our lives and become the most popular tool for us to read and share information with security.

Blacking out parts of a pdf pdf#

Hopefully, Apple will improve it in future macOS versions.How to Black out Text in PDF FREE | 3 Simple Methods All in all, the quick action system is pretty buggy as it’s relatively new and very few apps are using it. I have not been able to reproduce the issue with the image going off the screen, but that is also definitely a Finder bug, since an extension should not even be able to do that even if it tried. If you run the Black Out quick action from Mail or Notes, it’s not there. The “estimating” thing is a bug in Finder. Just the quick actions are extremely buggy, in my experience.

Also tall images go off of the screen and I cannot see which buttons I am clicking to finish or clear etc. but I can still just finish the image anyway. Only issue is the quick action shows 'extimating time remaining' and just hangs there. Black Out also comes with a Quick Action extension, which lets you redact an image directly from Finder, Mail, Notes, and other apps supporting that.Ĭlick the “Send Feedback” button in the “Help” menu in the app or email me at Most graphics apps, like Preview, Pixelmator, and Photoshop, preserve metadata, which means you could accidentally leak information like the capture location. The point of this app is to make the task super easy to do. ‣ I can already do this in the Preview app! The only reliable way to redact something is to put a black box over it. ‣ Can you support blurring and pixelation?īlurring and pixelation are intentionally not supported as they can sometimes be reversed (Search for 'blurring sensitive' on Google). It's almost impossible to reliably export redacted PDFs. You can open a PDF document, but it will only load the first page and you have to export it as an image. To use it, right-click an image in Finder, select “Quick Action › Customize…”, enable the Black Out extension, and then go back to the “Quick Action” menu item. Tip: Black Out comes with a Quick Action. You can also copy the redacted image (Click 'Copy' in the 'Edit' menu or press Command+C) for use in another app, or paste it into a directory in Finder. When you’re happy with the result, click the Export button to save your new redacted image. You can move a box around by dragging it. Then click and drag to create black boxes over the parts of the image you want to hide. Paste in an image from another app or Finder (Click 'Paste' in the 'Edit' menu or press Command+V) Right-click an image in Finder and choose Black Out in the 'Open With' menu Click the Open button and choose an image Drag and drop an image on the Dock icon You can open such PDFs, but only the first page will be used. NOTE: Black Out does not and will not support multi-page PDFs. If need something more advanced, you can use Preview or any other graphics editor. It's meant as a tool to quickly redact some sensitive information, not to perfect an image.

It doesn't have the ability to resize or rotate the black boxes. It also removes all metadata, like when and where a photo was captured.īlack Out is intentionally simple. This can be useful when you want to post a screenshot or photo on the web that contains some information you don't want to be revealed. Black Out lets you quickly hide sensitive parts of an image.