AI image enhancement
AI Image Upscaler
Increase image resolution while preserving detail. Choose 2x or 4x enhancement for sharper photos and graphics.
One successful AI process uses 1 credit. Files are limited to 20 MB.
Increase Image Resolution with AI
Use the Pixores AI image upscaler to enlarge low-resolution photos and graphics. Increase image resolution by 2x or 4x and download a sharper result.
AI upscaling enlarges the pixel grid and predicts plausible detail. It can make moderate enlargement cleaner, but generated detail is not recovered evidence and must be reviewed around faces, text, hands, patterns, and product edges.
Pixores provides 2x and 4x options, accepts files up to 20 MB, and caps either output side at 4096 pixels. The server-side AI operation requires sign-in and one credit for a successful result.
Behavior and limits reviewed against the current Pixores implementation on August 14, 2026.- Input
- JPG, PNG, or WebP up to 20 MB
- Scale
- 2x or 4x
- Maximum side
- 4096 pixels
- Processing
- Server-side AI with one successful credit
What we verified for this tool
This record describes a reproducible product check, not a stock claim about image quality.
- Reference scenario
- Moderately small image enlarged at 2x before testing 4x
- Review method
- Compare source and result at equal display size, then inspect text, faces, hands, and repeated patterns at 100 percent.
- Observed behavior
- The service offers 2x and 4x outputs while enforcing a 4096-pixel maximum side.
- Known boundary
- Plausible detail may be generated; the result must not be represented as recovered evidence.
How to use this tool
- Use the highest-quality original available.
- Start with 2x unless the delivery size requires more.
- Compare original and result at equal displayed dimensions.
- Inspect generated details at 100 percent.
- Resize the approved output to the actual delivery dimensions.
When it is a good fit
- Moderately small web graphics
- Preparing a source for a larger composition
- Reducing visible stair-stepping
- Creating a higher-resolution derivative for review
Limitations to check
- Small text can become incorrect symbols.
- Faces and repeated textures may acquire invented detail.
- A larger file does not make the source more truthful.
File handling and privacy
The image is uploaded for server-side AI processing. Keep confidential, regulated, or evidentiary imagery out of this workflow unless permitted.
Frequently asked questions
Should I choose 2x or 4x?
Start with the smallest scale that meets the real output dimensions. A restrained scale usually reduces artifacts and file size.
Can upscaling fix an out-of-focus photo?
It may change edge appearance, but it cannot recover focus information that was never captured.
Why is the result capped?
The 4096-pixel side limit keeps processing and output within the current service boundary.