AI Image Upscaler

Enlarge photos 2x or 4x using AI — genuinely reconstructed detail, not just stretched pixels. One at a time or in batch.

Pay only for what you use — credits never expire
No subscription required — works for free accounts too

Frequently asked questions

How is this different from the free Resize tool?

Resize (free, no account) changes an image's dimensions using standard interpolation — it can make an image bigger, but it can't add detail that isn't there. This AI upscaler uses a neural network trained specifically to reconstruct plausible detail when enlarging, which looks noticeably better on blurry or heavily compressed source images.

Why credits instead of Pro?

Each upscale genuinely costs us money to run (it calls a real AI service), unlike the rest of this site's tools, which mostly run free in your browser. Credits mean you pay for exactly what you use, with no subscription commitment — and they never expire.

What happens if an upscale fails?

You're not charged — if something goes wrong on our end or the AI service's end, your credit is automatically refunded.