SaySo inside the AIyou already use.
Type your rough line in ChatGPT, Claude, Gemini, Grok. Press the SaySo button next to the box. SaySo builds a proper instruction, shaped for that model, and drops it straight back into the input — then you run it on your own subscription.
Chrome, Edge, Brave, Arc, Opera and Firefox. Needs a free SaySo account — create one here.
What the button does
Click into a box and the SaySo button appears beside it. Chat apps, email, docs, forms, ticket systems.
Alt + Shift + S opens SaySo on whatever box your cursor is in, no mouse needed.
ChatGPT wants plain sections. Claude wants tags. Gemini wants terse. SaySo phrases the same idea correctly for each.
Auto builds everything. Craft lets you set tone, audience, format, length and constraints. Self hands you the frame and stays out of the way.
Choose how much instruction you want: a tight 100 words, a full build, or a deep one with reasoning direction and self-verification.
Original, verified, plainly human writing with no em dashes and no machine tells — woven in, never bolted on as a footer.
Setting it up takes about a minute
You do steps one to three once. After that it is just step four, forever.
- 01Download and unzip
Press Download. You get one folder. Keep it somewhere permanent — Chrome loads the extension from that folder, so deleting it removes the extension.
- 02Load it into your browser
Chrome, Edge, Brave, Arc or Opera: open chrome://extensions (or edge://, brave://, opera://), turn on Developer mode, click Load unpacked and pick the folder. Firefox: about:debugging → This Firefox → Load Temporary Add-on → pick manifest.json inside the folder.
- 03Connect your account once
Come back to this page while signed in and press Connect this account. That hands the extension your SaySo session so it knows whose credits and rules to build with. You only do this once.
- 04Use it anywhere
Click into any text box, type a rough line, press the SaySo button beside it or hit Alt + Shift + S. The finished instruction lands back in the same box, ready to send.
Questions people ask first
+Does it cost anything?
The extension is free. Building a prompt spends SaySo credits from your account — a free account comes with starter credits plus a daily top up, and packs or plans at saysoai.live cover heavier use.
+Does it run the prompt for me?
No. SaySo writes the instruction and puts it in your box. Your own ChatGPT, Claude, Gemini or Grok subscription runs it, so nothing changes about where your work happens.
+What can it see on the page?
Only the text in the box you pressed the button on, and only at the moment you press it. No page scraping, no browsing history, no analytics on the sites you visit, no code loaded from outside the package.
+Why Developer mode instead of a store install?
The Chrome Web Store listing is in review. Until it is approved, Load unpacked is the way in. Once it is live, installing becomes a single click and updates arrive automatically.
+Which browsers work?
Anything Chromium — Chrome, Edge, Brave, Arc, Opera, Vivaldi — plus Firefox 115 and up via Load Temporary Add-on. Safari is not supported.
+It is not appearing in a box
Some sites render inputs inside frames the extension does not touch. Press Alt + Shift + S with the cursor in the box; if the panel still refuses, SaySo copies the built prompt to your clipboard instead so you can paste it.
What it sends
Only the text you have in the box, and only when you press the SaySo button. Nothing else on the page is read or transmitted. Your session token is stored in extension storage so the panel knows which account to build against, and nothing is loaded or executed from outside the package.