Your screenshots,
optimized for AI

A macOS menu bar app that automatically resizes and compresses screenshots so AI tools process them with fewer tokens and lower cost.

Download for macOS View on GitHub

Requires macOS 14 Sonoma or later

The Problem

Screenshots are huge. AI providers charge by the token.

Every time you paste a screenshot into Claude, ChatGPT, or Gemini, you're sending far more pixels than the model needs. That means slower responses and higher costs. SightAgent fixes this automatically.

80%
Smaller file sizes
Auto
No manual steps
0
Configuration needed
Clipboard Integration

Copy a screenshot. Paste an optimized one.

SightAgent watches your clipboard. The moment you take a screenshot, it resizes and compresses the image to the optimal dimensions for your chosen AI provider. The optimized version replaces the original on your clipboard, ready to paste.

Provider Presets

Tuned for Claude, GPT-4o, and Gemini.

Each AI model has a sweet spot for image dimensions that balances quality and token efficiency. SightAgent knows these limits and targets them automatically, so you always send the right-sized image.

Frame Extraction

Pull key frames from screen recordings.

Drop a video file and SightAgent extracts distinct frames using scene-change detection. No more scrubbing through recordings to find the right moment to screenshot. Each extracted frame is optimized and ready to paste.

Dashboard

Track your savings over time.

See how much you've saved in file size and estimated tokens. Browse your clipboard history, review past optimizations, and export data. All from a clean, native macOS dashboard.

How It Works

Three steps. Zero effort.

SightAgent runs quietly in your menu bar. You never change your workflow.

1

Take a screenshot

Use Cmd+Shift+4, Cmd+Shift+5, or any screenshot tool. SightAgent detects the new image on your clipboard automatically.

2

Automatic optimization

The image is resized to your provider's optimal dimensions and compressed with oxipng. This takes a fraction of a second.

3

Paste into any AI tool

The optimized image is already on your clipboard. Paste it into Claude, ChatGPT, Gemini, or anywhere else. Fewer tokens, same clarity.

Provider Presets

Optimized for every major AI model.

Each provider processes images differently. SightAgent targets the dimensions that maximize quality per token.

✨
Claude
1568px max
Anthropic
🤖
GPT-4o
2048px max
OpenAI
💎
Gemini
3072px max
Google

Privacy First

Your images never leave your Mac.

SightAgent is a clipboard-monitoring app, so trust matters. Everything happens locally on your machine. No cloud, no accounts, no tracking.

100% local processing. No images are uploaded anywhere.
No telemetry, no analytics, no data collection of any kind.
Open source. Inspect every line of code on GitHub.

Ready to save tokens?

Download SightAgent and start optimizing screenshots automatically. Free, open source, and built for macOS.

Download for macOS Build from source

Requires macOS 14 Sonoma or later