Installation

The RenderScreenshot CLI (rs) lets you capture screenshots, generate signed URLs, preview page metadata, and manage your cache directly from the terminal.

Homebrew (macOS / Linux)

brew install render-screenshot/tap/rs

Go Install

If you have Go 1.21+ installed:

go install github.com/Render-Screenshot/rs-cli@latest

Download Binary

Download pre-built binaries from GitHub Releases:

Platform	Architecture	Download
macOS	Apple Silicon (arm64)	`rs-darwin-arm64`
macOS	Intel (amd64)	`rs-darwin-amd64`
Linux	x86_64	`rs-linux-amd64`
Linux	ARM64	`rs-linux-arm64`
Windows	x86_64	`rs-windows-amd64.exe`

# Example: download and install on Linux
curl -L https://github.com/Render-Screenshot/rs-cli/releases/latest/download/rs-linux-amd64 -o rs
chmod +x rs
sudo mv rs /usr/local/bin/

Docker

docker pull ghcr.io/render-screenshot/rs-cli:latest

# Run a screenshot
docker run --rm ghcr.io/render-screenshot/rs-cli take https://example.com \
  --api-key rs_live_xxxxx \
  --output /dev/stdout > screenshot.png

Verify Installation

rs --version

rs version 1.0.0

Next Steps

Set up authentication to configure your API key
Take your first screenshot with rs take