You can build your own Chrome extension without knowing how to code
1/ (hook)
Most people don't realize this: you no longer need to know JavaScript to build a Chrome extension.
With PlugThis, you describe what you want your browser to do — and it builds a real, installable extension for you.
Here's what that actually unlocks 👇
2/ (the core idea)
The whole thing is one sentence.
Type: "A Pomodoro timer that blocks distracting websites during focus sessions."
PlugThis writes the code, the manifest, the icons, the UI and gives you a .zip you load straight into Chrome.
No build tools. No setup.
3/ (why "verified" matters)
The part we're proud of: before you get the extension, PlugThis actually runs it to check it works.
Most AI code tools hand you something that looks right but fails to load. PlugThis catches that for you, so what you download actually installs.
4/ (use case — focus/productivity)
⏱️ Focus tools
Block Twitter/Reddit/YouTube during work blocks. Add a timer. Track your sessions.
The classic first build — because everyone wants their browser to stop distracting them.
5/ (use case — readers & researchers)
📚 Read faster
"Summarize the article I'm reading and let me ask questions about it" — as a sidebar on any page.
Turns 40 open tabs into actual answers. Great for students, analysts, anyone drowning in reading.
6/ (use case — Gmail / inbox)
✉️ Live inside your inbox
Draft replies, insert snippets, even turn voice into email text — right inside Gmail.
Your workflow, your rules, no monthly SaaS fee.
7/ (use case — founders / teams)
For builders & teams
- Ship a branded extension for your product without hiring a dev
- Auto-fill internal forms
- Scrape a table straight into your CRM
- Add shortcuts to the tools your team uses all day
Custom tooling, no custom budget.
8/ (feature — edit in plain English)
🔁 Don't like something? Just say so.
"Make the timer 45 minutes." "Add a dark mode." "Move the button to the corner."
It edits the extension in place. There's also a Fix a bug button when something's off.
9/ (feature — preview + code)
👀 See it before you ship it
Live preview shows the extension as you build. And there's a full code view — so non-coders get a working tool, and developers can dig in and extend it.
10/ (feature — marketplace)
🛒 Don't want to start from scratch?
Browse the marketplace of ready-to-use extensions, pick one close to your idea, and customize it in plain English.
11/ (close + CTA)
That's the whole pitch: if you've ever thought "my browser should just do this" — now it can.
Describe it → get it → install it.
👉 Try it: https://plugthis.ai/
What's the extension you've always wanted but never built? Reply below — we might build it live 👇
Replies
Very cool idea - not sure how I missed the launch! I can think of a few use-cases, including a LinkedIn version of your Twitter extension. Is Plugthis.ai suitable for the tech challenged?
PlugThis
@anna_ludwinowski Thank you Anna! 🙌 And yes non-technical folks are exactly who we built this for.
No code, no setup. You describe what you want in plain English — "a LinkedIn version of my Twitter extension" is a totally valid prompt and PlugThis builds it. A live preview shows you what you're getting as you go.
If something's off, you just say it ("make the button blue," "add a dark mode"), or use Fix a bug: paste the error you saw and it patches it for you.
The only genuinely manual step is loading the finished extension into Chrome, and we have a step-by-step walkthrough for that (or one-click publish to the Web Store once you're ready).
And love the LinkedIn remix idea that "same tool, different site" pattern is exactly what the marketplace is for: you can clone an existing extension and tweak it in plain English. If you build it, I'd genuinely love to see it. 👀
@saurabh_dey1 Thanks - I'll play with it this weekend!
Great, but I think the hardest part today is to get your extension launched or accepted by CWS reviewer and then have real user and reviews.
PlugThis
@mountaga_diallo Totally agree that's the real bottleneck, and generating the code is only half of it. Here's how we try to help with the CWS side specifically:
- We reduce the common rejection reasons up front. Most CWS rejections come from over-broad permissions, malformed manifests, or manifests referencing files that don't exist. PlugThis generates Manifest V3 with least-privilege permissions by default (it prefers activeTab + scripting over blanket <all_urls>), runs a permission analyzer that flags declared-but-unused permissions, and validates the manifest so it can't reference missing files.
- Extensions are run-verified before you ever download them. We load the generated extension in headless Chrome, hit each surface (popup/options/side panel), and catch service-worker crashes and runtime errors — with an auto-fix loop that repairs them. So you're not submitting something that silently fails to load.
- There's a CWS pre-flight checklist + one-click publish. We surface a distributable-readiness check and support publishing straight to the Web Store via the official API.
None of this magics away the review wait or the "get real users" grind — no tool can. But it means you spend your energy on distribution instead of debugging manifests. Really appreciate you raising it. 🙏