Comment on AI-madehtml files and share them as one file. Free · Offline · No sign-up · Comments live inside the file.

Hi Product Hunt, I'm Loreen Kim. I run Selectway, a two-person studio in Seoul. We teach AI to non-experts across Korea and provide IT consulting and product planning for startups. Over the past years I've met hundreds of students — from people in their 20s to their 60s — and helped them build their first prototypes with AI. Watching them, I kept seeing the same moment of frustration. AI delivers a high-fidelity HTML prototype in 3 minutes. Slides, reports, dashboards — same story. But the moment they need feedback from a colleague or a client, everyone falls back to 2010: take a screenshot, draw red circles, export to PDF, paste it into a chat app. 3 minutes to create. 30 minutes to give feedback. And the feedback itself scatters everywhere — "check the comments on Figma", "I left notes on Slack", "I added it on Notion." Developers solved this years ago with Git and code reviews. The non-developers I teach every week are still stranded. I built swy.note to fix that one moment. swy.note is a free Chrome extension that lets you comment directly on top of any .html file. A few things make it different: Comments live inside the file. The comment data and a read-only viewer are embedded in the HTML itself. One file is the document, the comments, and the viewer. Recipients install nothing. They double-click the file and see every comment and reply. No sign-ups, no logins. Annotations attach to elements, not coordinates. Drag text or click a button, card, or image — comments point to the right spot on any screen size. No server, zero data collected. Not a single byte leaves your device. Local-first and offline-friendly, so your files stay yours — even 10 years from now. My favorite part is the AI feedback loop. AI generates an .html file. Your team comments right on it. You feed the file back to the AI — and it reads the content and every comment in context, then ships the next version. No screenshots, no feedback summary docs, no "I meant the second paragraph on page 3." swy.note is free, and it always will be. I've watched too many people — students, founders, marketers — lose time and context to tool fragmentation. I want this way of working to reach as many of them as possible, at no cost. That's the whole business model. Got an HTML file made by AI? Try dropping a comment on it right now. I'd love your honest feedback — especially: what file types should we support next? PDF and user-flow reviews are on our roadmap. — Loreen Kim

What's new (EN)

v0.9.7 (Aug 2, 2026)

Delete confirmation + history preserved; comments are now editable
Save button and auto-save status are now shown separately, always clear
Popup shows the exact reason (and a fix button) when it can't run on a local file
Automatically adapts on any site layout — content never gets covered or clipped
Cleaned-up shortcuts: Esc (close), ⌘/Ctrl+Enter (submit)

— Loreen Kim

Love how the comments live right inside the HTML file itself, that's such a clever way to keep everything portable and self-contained without needing a backend.

@lyas1079320 Thanks for resonating with the problem and the solution! Fueled by your support, I'm off to hunt down some bugs now. Thank you!

What's new (EN)

v0.9.7 (Aug 2, 2026)

Delete confirmation + history preserved; comments are now editable
Save button and auto-save status are now shown separately, always clear
Popup shows the exact reason (and a fix button) when it can't run on a local file
Automatically adapts on any site layout — content never gets covered or clipped
Cleaned-up shortcuts: Esc (close), ⌘/Ctrl+Enter (submit)

— Loreen Kim

Love how the comments live right inside the HTML file itself, that's such a clever way to keep everything portable and self-contained without needing a backend.

@lyas1079320 Thanks for resonating with the problem and the solution! Fueled by your support, I'm off to hunt down some bugs now. Thank you!

Swy.note — commenting on HTML

comments right on HTML files. No server, No sign-up, free

comments right on HTML files. No server, No sign-up, free