Private AI image workspace
More pixels. Same creative intent.
Enlarge one private image to exact 2x, 3x, or 4x dimensions, compare the result with your source, and download a validated PNG.
Free workspace
Loading secure credit wallet…
One valid result costs 10 credits. Failed work releases its reservation.
How it works
One source, one private PNG.
Provider settings stay server-side. SimilarPNG owns pricing, routing, validation, retention, and credit reconciliation while you control the source and result.
- 01Choose a private sourceDrop one PNG, JPEG, or static WebP and check its detected dimensions.
- 02Pick an exact sizeChoose 2×, 3×, or 4× and review the predicted output dimensions before submitting.
- 03Compare and downloadInspect the enlarged result beside the original, then download the private PNG.
Frequently asked questions
Before you process
How does the SimilarPNG Image Upscaler work?
Upload one private PNG, JPEG, or static WebP, choose 2x, 3x, or 4x, and review the predicted dimensions. SimilarPNG validates the source, runs a governed server-side enlargement, verifies the exact result size, and returns a private PNG.
Can I enlarge an image by 2x, 3x, or 4x?
Yes. The tool shows the exact predicted width and height for every available scale and blocks requests that would exceed its published safety limits.
How many credits does one upscale cost?
The live tool shows its exact server-owned price before submission. Credits reserve before processing, settle only for a valid deliverable, and release after a safe failure.
Does SimilarPNG publish my uploaded image?
No. The source and upscaled result remain private, are available only through owner-scoped preview and download routes, and expire under the retention policy shown for your account tier.