Clean, Standardise, and Export Google Docs Formatting in Seconds
LLM Cleanup is a Google Docs add-on designed to clean up messy formatting, especially when pasting content from AI tools like ChatGPT, Claude, and Gemini.
It helps you turn inconsistent, hard-to-read documents into clean, professional Google Docs with consistent spacing, headings, tables, and layout, without manual reformatting.
LLM Cleanup runs entirely inside Google Docs and is built with privacy and simplicity at its core.
What LLM Cleanup Does
LLM Cleanup gives you powerful, one-click tools to:
- Clean up formatting from AI-generated or pasted content
- Standardise fonts, spacing, headings, and layout
- Convert Markdown-style content into native Google Docs formatting
- Style tables with clean, professional themes
- Remove hidden characters and formatting issues that break documents
- Export documents to Markdown, HTML, or JSON
Everything happens directly inside Google Docs.
Key Features
Formatting Cleanup
- Reset fonts to your document’s theme styles
- Normalise headings and remove inconsistent bolding
- Fix spacing issues (double spaces, extra blank lines, hard line breaks)
- Clean invisible characters like soft hyphens and zero-width spaces
- Replace em dashes, fix quotes, and tidy punctuation
Table Polisher
- Apply professional table themes (Minimal, Blue, Grey, Green, and more)
- Enable zebra striping for readability
- Bold header rows and control borders
- Create and save custom table themes with your own colours
Markdown Conversion
- Convert Markdown headers (#, ##) into Google Docs headings
- Convert Markdown links into live document links
- Fix list indentation and structure
Presets & Workflows
- Use built-in presets like Standard, Readable, Table Polisher, and Student-Safe
- Save your own custom presets for different document types
- Apply cleanup to a single tab or all tabs in a document
Export & Copy
- Create a clean duplicate of your document with fresh history
- Export content to Markdown, HTML, or JSON
- Automatically copy exports to your clipboard
Privacy by Design
LLM Cleanup is built to respect your privacy.
- Your documents are processed entirely inside Google Docs
- We do not collect, store, or transmit document content
- We do not run external servers
- We do not use analytics, tracking, or advertising
- Your preferences are stored privately in your Google account
For full details, see the Privacy Policy and Terms of Service.
Permissions Explained
LLM Cleanup only requests access to Google Docs where it is installed, so it can apply formatting changes at your request.
The add-on:
- Reads document content to clean and format it
- Modifies text, tables, and layout based on your selected options
- Displays settings, tools, and help inside Google Docs
The add-on does not:
- Store document content
- Send data to external servers
- Use your content for analytics or advertising
Who It’s For
LLM Cleanup is useful for:
- Writers and content creators
- Business users and consultants
- Developers exporting content to Markdown or JSON
- Students and teachers
- Anyone working with AI-generated text
It is suitable for personal, professional, and educational use.
Schools & Educational Use
LLM Cleanup is designed to be safe for classroom and school environments.
- No student data is collected
- No accounts or logins are required
- No ads or tracking
- Includes a Student-Safe preset for removing links and redacting common PII
How to Get Started
- Install LLM Cleanup from the Google Workspace Marketplace
- Open any Google Doc
- Go to Extensions → LLM Cleanup
- Choose a preset or customise your settings
- Run cleanup and export if needed
Support & Contact
If you have questions, feedback, or need help:
Email: tools@awesometools.sites Developer: Henry Reith