Is UpscaleFast free to use?

Yes! UpscaleFast offers 3 free AI upscales per day with no sign-up required. Create a free account to get 5 bonus credits.

What image formats are supported?

UpscaleFast supports JPG, PNG, and WebP images up to 4 MB in size.

How does AI image upscaling work?

UpscaleFast uses Real-ESRGAN, a state-of-the-art AI super-resolution model, to intelligently add detail and enhance resolution by 2x, 3x, or 4x while preserving natural textures and sharp edges.

Are my images private and secure?

Yes. All uploaded images are automatically deleted within 24 hours. Your data is never shared with third parties.

Can I use upscaled images for commercial purposes?

Absolutely. There are no watermarks or restrictions. Upscaled images can be used freely for both personal and commercial projects.

AI Powered · Free to Try

Face Restorer Pro

Restore faces in old or damaged photos with CodeFormer AI. Superior identity preservation for natural results.

Upload a photo with faces to restore

Jpg / Png / Webp · Max 4 MB

Frequently Asked Questions

1. What is CodeFormer and how is it different from GFPGAN?

CodeFormer uses a codebook-based approach for better identity preservation. While GFPGAN generates sharper details, CodeFormer maintains more faithful resemblance to the original face, making it better for restoring photos of specific people.

2. What does the fidelity slider do?

The fidelity slider (0.0 to 1.0) controls the balance between quality and faithfulness. Lower values produce higher quality but may change features. Higher values stay more faithful to the original. We recommend 0.7 for most photos.

3. Can I restore faces in very old or damaged photos?

Yes! CodeFormer excels at restoring severely degraded faces — scratched, faded, or extremely low-resolution. Use a lower fidelity (0.3-0.5) on heavily damaged photos to allow the AI more creative freedom.

4. Is Face Restorer Pro free?

Yes. UpscaleFast offers 3 free face restorations per day with no account required. No watermarks on any results.

5. Should I use Face Enhancer or Face Restorer Pro?

Use Face Enhancer (GFPGAN) for slightly blurry faces needing sharpening. Use Face Restorer Pro (CodeFormer) for old, damaged, or heavily degraded photos where preserving identity is critical.