TinyImage (Raycast Extension)

Compress and convert selected images from Finder in Raycast, powered by sharp.

Features

• macOS only (Finder selection workflow)
• Batch process multiple selected images
• Keep original format or convert to JPEG / PNG / WebP / AVIF
• Show per-image compute/write status, output size, and size delta percentage
• Batch write and single-item write actions
• Output modes:
  • Generate new file (.tiny suffix, auto rename on conflicts)
  • Overwrite original (with confirmation for batch write)
• Separate command to edit default compression settings

Commands

• Compress Selected Images
• Open Compression Settings

Supported Input Formats

• jpg, jpeg, png, webp, avif (static images only)

Development

Install

npm install

postinstall will automatically vendor the sharp runtime into assets/vendor-sharp.

Run in Raycast

npm run dev

Checks

npm run lint
npm run build

Why assets/vendor-sharp Exists

Raycast bundles commands into single JS files, but sharp requires platform-specific runtime binaries (@img/*). To make the extension run reliably in Raycast development/runtime, this project vendors the installed sharp runtime packages into assets/vendor-sharp and loads sharp from there at runtime.

Regenerate vendored runtime manually if needed:

npm run vendor-sharp

Publish to Raycast

This repository is your source repository. Publishing to the Raycast Store is done via the Raycast CLI, which opens a PR against the official raycast/extensions repository.

npm run build
npm run publish

See the official docs:

• https://developers.raycast.com/basics/prepare-an-extension-for-store
• https://developers.raycast.com/basics/publish-an-extension