Snapmark
Annotate screenshots before pasting them into any AI chat
Start new thread
rajitha disanayaka

Snapmark - Annotate screenshots before pasting them into any AI chat

by•
Annotate screenshots before pasting into any AI chat Claude, Copilot, Cursor, Codex, Gemini, Cline. Three things the marketplace doesn't ship: • Blur API keys and PII before the image leaves your machine • Numbered step callouts so models read UI flows in order • Auto compress on copy so retina screenshots don't burn vision tokens Press ⌘⇧A in VS Code, draw, paste. Works anywhere you can paste an image. 100% local. Open source (MIT). No telemetry.

Add a comment

Replies

Best
rajitha disanayaka
Maker
📌
Hey 👋 I built this to fix a small but annoying problem. I use Claude Code a lot, and every time I paste a screenshot I end up typing things like “top right dropdown” because the model can’t tell what I mean. I’ve also almost shared API keys by accident, and those big retina screenshots feel wasteful. So I made a simple tool for that: Blur sensitive parts (like API keys) Add numbered callouts so it’s clear what’s what Auto-compress screenshots so they’re not huge Everything stays on your machine. No accounts, no tracking. Free and open source on the VS Code Marketplace. Would love your thoughts, what would make this useful for you every day?