Free AI Image Upscaling

This is a straightforward web tool that uses AI to increase the resolution of your images. You upload a photo or artwork, select from three different upscaling models (General, Plus, or Diffuser), and get back a version that's 2x or 4x larger. It handles everything from blurry old photos and pixelated images to AI-generated art and drawings, aiming to add detail and reduce noise without the output looking artificial.

The tool stands out by being completely free for casual use (with a daily quota) and requiring no account creation. It offers model choice, which is rare in free tools: 'General' for speed and large 16K outputs, 'Plus' for sharpening art and drawings, and 'Diffuser' for realistically restoring very poor-quality photos. You can also toggle face restoration for portraits and a 'creative hallucination' feature to help reconstruct missing details in badly damaged images.

It's perfect for photographers looking to salvage low-res shots, digital artists wanting to print their work at higher resolutions, or anyone who has a cherished but grainy old photo. The practical, no-fuss interface makes it ideal for quick jobs where you just need a better version of an image without installing software or creating an account.