AI Image Upscaler
Upscale and sharpen images losslessly with AI — up to 8× larger, crisp and clear.
FAQ about AI Image Upscaler
- Lossless 2×–8× enlargement with AI detail restoration
- Three tiers: standard, professional (hair-level), large-model
- JPG, PNG and WebP up to 10MB, in your browser
Image upscaler FAQ
What is an AI image upscaler?
Image Upscaler uses Volcengine AI super-resolution to enlarge images while restoring detail, so small or blurry pictures become crisp high-resolution files. Pick standard, professional or the large-model version, set the scale, and get a clean result in seconds.
How to upscale an image
- 1
Upload your image
Drag in or pick a JPG, PNG or WebP file up to 10MB.
- 2
Choose the operation
Image Upscaler is selected by default; switch tools if needed.
- 3
Set quality and scale
Pick standard, professional or large-model, and the magnification.
- 4
Start and download
Confirm the credit estimate, run it, then download the HD result.
Will upscaling reduce image quality?
No — the AI restores and adds detail as it enlarges, so the result stays sharp instead of looking stretched or pixelated.
How large can I upscale?
Up to 8× on standard, and up to 30× on professional and large-model, within each tier's maximum output resolution.
What formats are supported?
JPG, PNG and WebP up to 10MB. Standard outputs PNG; professional and large-model keep the original format.
How many credits does it cost?
Standard and professional cost about 1 credit per image; the large-model version costs a few credits. The estimate shows next to Start.