Summarizes, extracts, and rewrites content from files.
ChatReady
About ChatReady
ChatReady prepares files for use with large language models by converting them into clean Markdown text. It accepts PDFs, Word documents, spreadsheets, images, code files, and web links up to 25 MB each. The service removes formatting overhead such as PDF encoding, XML tags, and binary data, producing structured plain text that AI tools like ChatGPT, Claude, and Gemini can interpret more accurately. Users upload files or paste URLs, receive the converted Markdown output, and can immediately paste it into any AI chat interface. The conversion process uses Microsoft’s open-source MarkItDown library and does not involve AI model processing of the content. Files are handled in temporary storage and deleted immediately after conversion, with no storage or logs retained. No account or sign-up is required, and the tool emphasizes privacy by ensuring neither ChatReady nor external AI models read the file contents.
Key features
- Converts PDF, DOCX, TXT, RTF, PPTX, XLSX, CSV, JSON, XML, HTML, MD files
- Accepts image formats PNG, JPG, JPEG, WEBP
- Processes web links including public web pages and YouTube
- Outputs clean Markdown text optimized for AI tools
- No account creation or sign-up required
- Files deleted immediately after conversion
- Uses Microsoft’s MarkItDown open-source library
- Open-source project with public codebase on GitHub
Use cases
- Preparing research papers or reports for AI summarization
- Converting meeting slides or spreadsheets into text for AI analysis
- Transforming web articles or documentation into AI-readable format
Pros
- Supports a wide range of file formats including PDF, DOCX, PPTX, XLSX, code files, and images
- No sign-up required and files are not stored or retained after conversion
- Converts documents to Markdown, improving AI comprehension by removing formatting noise
- Handles both file uploads and web links, including public web pages and YouTube URLs
- Open-source codebase with no AI model processing of user content
Cons
- Maximum file size of 25 MB per upload
- First conversion of the day may take up to 30 seconds due to server wake-up time
- No offline or desktop application; requires web browser access
Frequently asked questions about ChatReady
What does ChatReady actually do?
ChatReady converts documents and web links into clean Markdown text, a plain-text format that large language models like ChatGPT, Claude, and Gemini interpret more accurately by removing hidden formatting and structural overhead.
Will my file get smaller after conversion?
The file size may reduce for structured documents like HTML or DOCX due to stripped tags and markup, but plain text files (.txt) will remain similar in size. The primary benefit is the improved format for AI readability.
Do I need to know what Markdown is to use this?
No prior knowledge of Markdown is required. Users simply upload files or paste links, receive the converted output, and paste it directly into any AI chat interface.
Does ChatReady use AI on my files?
No. ChatReady uses Microsoft’s open-source MarkItDown library for document conversion without involving any AI model processing of the file contents.
Are my files stored anywhere?
Files are written to temporary storage solely for conversion and are deleted immediately afterward. No copies, logs, or retention of file contents occur.
What file types are supported?
Supported formats include PDF, DOCX, TXT, MD, RTF, PPTX, XLSX, CSV, JSON, XML, HTML, images (PNG, JPG, JPEG, WEBP), and public web links or YouTube URLs.