Example generated with this tool. ZIP tools show their preview; inspect the downloaded archive for every file.
Resize image
Set width and height, with optional aspect-ratio lock.
How it works
Open the source file
Choose the processing mode and settings
Run, inspect the result and download
Supported formats
PNG / JPG / WebP / AVIF / HEIC → PNG — Input decoding and output encoding depend on browser support. Animated inputs are rejected; select a still frame first.
What this tool does
Tiled high-quality mks2013/Lanczos resampling, numeric dimensions and size helpers.
Implementation and verified quality
advanced · Pica tiled mks2013 / Lanczos. Quality qualification is in progress. Pro/Flagship quality has not been established.
Before you export
Actual device memory, storage and codec support. Tested examples are evidence, not a guarantee for every file.
Frequently asked questions
What determines the supported size?
Actual device memory, storage and codec support. Tested examples are evidence, not a guarantee for every file. advanced
Are my files uploaded?
Nerulio processes selected files on your device and has no file-upload API. Optional engines and models are downloaded from third parties; those requests expose connection information such as your IP address.
Will my work be saved automatically?
No. Images and editing state stay in this tab; media output can use local temporary storage. Changing language preserves your work; reloading, closing the tab, or following a link to another page can clear it.
