libvips — · Playground

Fast image pipelines, running locally in your browser.

The published libvips core is loaded from the WASM Zoo release and operates directly on local image buffers. Files are not uploaded to an application server.

RuntimeChecking cross-origin isolation…libvips uses pthreads and WebAssembly SIMD, so SharedArrayBuffer and cross-origin isolation are required.

01 · Core

Load libvips

Not loaded

Profile

Loading release manifest…

Comparing profile sizes…

Browser Core is the recommended small profile. Browser Full keeps TIFF/GIF/imagequant. Both use the same libvips API and require cross-origin isolation.

02 · Pipeline

Process an image

Local image Operation

Target widthOutput format

03 · Output

Pipeline log

Local browser execution

Choose an image and run a pipeline.

Demand-drivenlibvips builds a pipeline and evaluates pixels when output is requested.

ThreadedThe browser build retains libvips pthread execution and SIMD.

Library APIThis package exposes libvips operations directly instead of emulating a desktop CLI.