fastretouch

01 · Why

Fix the HTML
your AI wrote.

Your AI builds a beautiful page. Then you read it, and the small mistakes start showing. A wrong number. A wrong logo. A word where a number should be. A sentence that reads like a machine wrote it. And a desktop full of screenshots you took to explain all that.

You want to fix it in a click, not another prompt or a code editor. Retouch is that click. Click the text, change it, save. In seconds.

Add Retouch to Chrome

Free and open source · Works on files on your disk

Another promptabout a minute
Retouchabout three seconds

02 · Eight small fixes

Each one used to mean a rebuild.

What's wrongWhat you do todayWith Retouch
Typo in the headlineRe-prompt and wait for a rebuild. Or open a code editor and hunt for the string in 900 lines of generated markup.Click it, type, save.
18% should be 21%The same rebuild. Or find and replace, and hope the number isn't in four other places.Change the digits in place.
One sentence has to goDescribe the sentence to the AI and hope it picks the right one.Select, delete, save.
Placeholder logo where the real one goesPaste a file path into the prompt and hope the rebuild finds it.Click it, Replace image, pick the file.
Alt text is empty or says “image”Find the tag in an editor, or accept the gap and move on.Type it in, Apply.
The rebuild changed things you likedDiff two downloads to find what drifted.Only what you touched is rewritten.
Downloads full of report(4).htmlGuess which one is current.Same file, edited in place.
You are not the person who opens a code editorAsk someone technical. Wait until Monday.Click the icon in Chrome.

03 · What

Click.
Type.
Save.

Retouch is a Chrome extension. Open the file in Chrome, click the Retouch icon in the toolbar, click any text and change it, press Save. The file on your disk is updated in place, and everything you didn't touch stays byte for byte the same.

04 · Where your files go

Nowhere.

No server, no account, no upload. Retouch reads and writes the file on your own disk and nothing else. It is open source, so you can check.

  • Byte for byte. Only the text you changed is rewritten. Comments, spacing and scripts stay exactly as your AI left them.
  • Script-aware. Text a script generates at load is refused, not silently corrupted.
  • Yours. MIT licensed. Fork it, read it, keep it.

05 · Formatting

Only what the
page already
knows.

Select text and a small pill appears: bold, italic, code, link. The Styles, Color and Font menus list what this page's own stylesheet uses, described in plain words. Nothing is invented, so nothing looks pasted in.

06 · Set up, once

One minute.

  1. Install Retouch

    One click from the Chrome Web Store. Prefer to see the code first? The latest release on GitHub is the same files: unzip, open chrome://extensions, switch on Developer mode, Load unpacked.

    Add Retouch to ChromeDownload the zip

  2. Let Retouch see local files

    Chrome hides files on your disk from extensions until you allow it. Open Retouch's details and switch on Allow access to file URLs.

    Checking…

  3. Restart Chrome

    Chrome applies that switch only after a restart. Quit it, open it, come back to this page.

  4. Get a practice page

    Retouch drops a small tutorial page into a Retouch folder in your Downloads and opens it. Everything on it is there to be edited.

    Available once Retouch is installed. Click its icon in the toolbar and choose the tour.

07 · Go

Try it.

Open any HTML file your AI made, click the Retouch icon, fix the thing.

Add Retouch to Chrome

Chrome, Edge, Brave and Arc. Files on your disk only. Nothing leaves your machine.

Made by Kamanashish Roy · Open source on GitHub · Privacy · Support: @doubts on X or hello@fastretouch.com