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AI image upscaler · 2×
Enlarge a small image 2× with a super-resolution AI model and compare the detail. Images are processed on this device. Use and download for free, without an account.
No account needed
How to use
- 1Choose image: One still JPG, PNG or WebP, up to 20 MB and 262,144 pixels (e.g. 512×512). Output width and height are doubled.
- 2Upscale 2× with AI
- 3Enhanced detail is an estimate. Small text and faces may change. Compare against the original and ordinary resizing.
- 4Download PNG free
Good to know
Enhanced detail is an estimate. Small text and faces may change. Compare against the original and ordinary resizing.
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When to use this tool
Use this to enlarge a small icon or low-resolution photo 2×. A 256 × 256 input becomes a 512 × 512 PNG, with an original/result comparison.
File workflow example
This illustrates the expected operation. Actual file size, quality and recognition depend on your source and settings; inspect the result in the tool.
Example input
256 × 256 px
Example result
512 × 512 px · PNG
How to read and check the result
Doubling both sides produces four times the pixels. AI-estimated patterns are not evidence of real captured detail; small text and faces can change. Compare clarity and edges with ordinary resizing.