RedLinz

Stop typing "no, the OTHER red box." Just circle it.

You know the conversation.

You paste a screenshot into Claude or ChatGPT. You write three paragraphs describing what needs to change. The AI tries its best — but it gets the wrong button, the wrong section, the wrong color.

You spend more time describing than they spend coding.

Then I found 𝗥𝗲𝗱𝗟𝗶𝗻𝘇.

Launched today on Product Hunt.

It turns your visual markup into a clean AI prompt for ChatGPT, Claude, Cursor, Perplexity, Grok, or any AI tool — in a few clicks.

Here's what makes it different:

➟ Circle what needs changing on any screenshot — RedLinz turns your visual markup into a structured AI prompt
➟ 12 professional annotation symbols — circles, arrows, rectangles, callouts, checkmarks, X stamps, number stamps, color drops, and more. Each symbol carries semantic meaning the AI understands
➟ Your images never leave your browser — annotation happens entirely client-side. Private and secure
➟ Export in a few clicks — RedLinz captures an annotated screenshot and generates a structured AI prompt with coordinate data, annotation types, and precise instructions

What this actually means:

✓ Stop writing walls of text describing visual changes
✓ Cursor and Claude Code get the fix right the first time
✓ Mark up landing pages, app screens, designs, or ads — and hand AI a structured brief
✓ Give feedback developers can't misread
✓ Number-stamp changes in order — "fix this first, then this"

Perfect for bug reports, design feedback, copy revisions, AI image refinements, and client requests.

Freemium to try and $8 a month if you want to continue. Works in any browser — nothing to install.