Convert Any File to Markdown
Free and secure conversion of documents, presentations, spreadsheets, images, e-books, and data files (PDF, Word, PowerPoint, Excel, EPUB, JPG, PNG, CSV, JSON, HTML) to clean, readable Markdown. Optimize your content for AI and LLM applications – no registration required.
Upload & Convert Any File Instantly
Convert to LLM-ready Markdown optimized for AI models and applications
or drag and drop
Supported Formats
Convert any file to AI-friendly Markdown
We support a wide range of file formats, all converted to clean Markdown that LLMs can process with maximum comprehension.
Everything you need for AI-optimized Markdown
Transform your documents into clean, structured Markdown that's perfect for AI consumption. LLMs understand Markdown best, making your content instantly ready for AI applications.
- Privacy First
All file processing happens securely on our servers with automatic deletion after conversion. Your files are never stored permanently.
- Lightning Fast
Advanced algorithms ensure quick conversion of even large files and batches, making your content AI-ready in seconds.
- Secure Online Processing
Work with complete data security using our online converter, ideal for all AI workflows and content preparation.
- Multiple Formats
Convert from PDF, Word, Excel, PowerPoint, HTML, Images, and more to clean Markdown that LLMs can understand perfectly.
- AI-Optimized Output
Our conversion algorithm produces structured Markdown that maximizes comprehension by AI models like ChatGPT, Claude, and Gemini.
- Seamless AI Integration
Instantly feed converted Markdown into your AI applications, chatbots, or custom LLM workflows without additional formatting.
Ready for Unlimited Conversions?
Upgrade to Premium for unlimited daily conversions, GPT Vision OCR, 1GB file limits, and an ad-free experience.
vs 5 files on Free Plan
Advanced AI-powered text extraction
vs 10MB on Free Plan
Built for AI Applications
Our Markdown conversion is specifically designed to create content that maximizes comprehension by AI models and LLMs, helping you build better AI applications.
Data Preparation for LLMs
Standardized, structured text format for reliable AI processing. Simplifies preprocessing pipelines by converting various file types to one consistent format.
Enhanced Prompt Engineering
Markdown formatting gives LLMs better structural cues. Enables more targeted data extraction for better-defined prompts and improved results.
Token-Efficient Format
Lightweight format allows you to fit more content within AI context windows. Clear structure helps models understand content with fewer tokens.
Richer Chatbot Interactions
Supports rich text formatting for cleaner outputs. Enables more precise document-backed answers to user questions in AI chatbots.
Training Data Management
Creates uniform datasets for consistent AI training. Text-based and lightweight nature enables better version control of your AI training data.
Integration and Automation
API-first approach enables seamless integration with AI automation pipelines. Simplifies integration with content management systems.