Increase Photo Resolution Online: Extend to a Standard, Consistent Size

Extending a photo's canvas and enlarging an already high-resolution photo are two different jobs. This tool does the first — every extend outputs a standard, consistent size regardless of the source.

Upload a photo and the output comes back at a standard, consistent size and your target aspect ratio — genuinely bigger when the source was a small screenshot or old scan, but not a substitute for a dedicated upscaler on an already high-resolution photo. You can upload and preview the target canvas first. Sign-in is required only for the unwatermarked download — a new account starts with a one-time bonus of 5 free credits.

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JPG, PNG, WEBP · up to 10 MB

1 credit per photo2 free previews left
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About Increase Photo Resolution Online

What is increase photo resolution online?

Increase Photo Resolution Online is a way to extend, expand, uncrop, or reframe a photo with AI. The practical goal is to keep the original subject while generating new matching background around the edges to fill the target ratio.

Is increase photo resolution online free to start?

Yes. Try 2 free watermarked previews with no sign-up, then sign in for a one-time bonus of 5 free credits. Each finished, unwatermarked photo uses 1 credit.

Is this different from cropping?

Yes. Cropping removes part of the photo. AI extension keeps the original and generates new area around it, so the subject stays intact.