DataMask.tech - Mask private data before taking screenshots
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Image Blur - Hide your sensitive data with a click
GIMP - GIMP is a multiplatform photo manipulation tool.
GitGuardian - Detect secrets in source code, public and private!
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.