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

Up to 20 images per batch · 25MB per image · 1 credit at 2x, 2 credits at 4x · results downloadable individually or all as one .zip

See the difference

Drag the slider left or right to compare before and after. (Illustrative example)

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Before After

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.