Runtime entrypoints
Import blurkit/node, blurkit/deno, blurkit/browser, blurkit/edge, blurkit/cloudflare, or blurkit/wasm explicitly when runtime behavior matters.
Universal blur placeholdersblurkit v0.1.11
Image in.
Placeholder data URL out.
Generate BlurHash or ThumbHash placeholders across Node, Deno, browser, edge, Cloudflare, and wasm runtimes, then inspect the output in the live demo below.
Core features
blurkit covers the practical placeholder workflow: runtime-specific entrypoints, two algorithms, batch APIs, CLI tooling, manifest helpers, and cache helpers.
BlurHash and ThumbHash
Switch between the two shipped algorithms without changing the rest of your encode flow.
Ready-to-use result
Each encode returns a dataURL, the raw hash, placeholder dimensions, and source metadata.
Batch encoding
Use encodeMany() when one job needs placeholders for many images at once.
CLI and manifests
Generate single-image JSON from the CLI or write folder manifests for build-time and import workflows.
Cache helpers
Reuse work with built-in memory/filesystem helpers in blurkit/node and Worker cache support in blurkit/cloudflare.
Live demo
Test blurkit in the browser.
Drop an image, adjust the settings, and inspect the generated output.
Loading preset imageThe demo boots from the local sample.
Generating placeholderProcessing in the browser runtime.
- Original
- Pending
- Output
- Pending
- Format
- Pending
Outputs
// Waiting for a generated data URL.