Practical guides
Turn a recurring image task into a repeatable one.
Short, product-specific workflows using the operations and presets Rastry ships today. Each guide starts with a real input folder and ends with a safe, inspectable output.
Batch resize images
Resize a folder with a predictable output directory, an inspectable plan, and isolated results.
Read guide DevelopersConvert PNG to WebP
Convert a PNG asset to WebP locally while keeping the source intact and making quality explicit.
Read guide Web teamsOptimize images for the web
A safe local workflow for preparing a folder of PNG and JPEG assets for web delivery.
Read guide