Run one command inside your project. You get a public link to your local dev server, and anyone who opens it can click on the page to leave a pinned comment.
npx usemarkify 3000Swap 3000 for whatever port your dev server is on. Nothing to install.
No credit card · Clients need no account

Work in progress lives on localhost, and localhost is the one address nobody else can open. So the feedback loop turns into deploying a branch preview, or posting screenshots, or getting on a call and sharing your screen while somebody describes what they want in words.
Markify collapses that. One command inside your project publishes your running dev server as a link, and that link is already annotated: whoever opens it clicks the spot they mean and types the comment there. You keep coding, the comments land pinned to the exact pixels, and you never had to ship anything to get them.
npx runs it straight from the registry. There is no package to add to your project, no config file, and no script tag to paste into your app.
A plain tunnel hands you a URL and stops there. This one arrives with a comment layer on top, so feedback is attached to the element instead of described in a sentence.
Open the link, click, type. The people reviewing your work do not sign up, install anything, or create a login.
Press Ctrl+C and the canvas keeps a rendered copy of the page. Comments stay readable after your dev server is long gone.
It proxies the live server, so what reviewers see is the actual state of your build, not a stale screenshot taken an hour ago.
Tick comments off as you fix them, and reopen any of them if the fix did not hold.
Get started free
No setup. No credit card. Free for your first 2 canvases.