This task can be performed using BlurData
Auto Detection and Blurring of Sensitive Text
Best product for this task

BlurData
productivity
BlurData detects and blurs instantly and automatically any sensitive informations found in screenshots/images. Completely offline.

What to expect from an ideal product
- Automatically identifies and blurs sensitive data in real-time.
- Works entirely offline, ensuring maximum privacy.
- Easy to use without the need for complex setups.
- Consistently accurate in handling various types of sensitive information.
- Helps prevent accidental sharing of sensitive data in screenshots.