The best online AI photo editor with prompt free?

The AI photo editor in 2025, with tons of tools promising magic. Here's a breakdown of what's actually worth your time and money, especially for your use cases:
1. Fixing Old Family Photos :  
Still one of the best for restoring old photos—dust, scratches, and noise reduction. It's affordable and reliable, with good batch processing.
Very powerful for cleanup and retouching, but can be a bit overkill if you're just fixing old photos. Subscription-based.

2. Making Photos Look Less "Mid" for Instagram:  
Excellent for quick aesthetic enhancements, filters, and one-click looks. Great for boosting mid-quality pics without much fuss.
Free or affordable, with filters and basic AI photo editor that can make a big difference.

3. Removing Backgrounds and Watermarks:  
Simple, fast, decent quality for most uses.
Free for low-res images, paid for high-res. Very reliable for background removal.
Mobile apps with background removal and some creative tools.

4. Creative and Weird Edits:  
For generating creative images from prompts—great for surreal or artistic edits.
Free, open-source, highly customizable, but requires some setup.