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TokenPig VS Markdown Preview

Compare TokenPig VS Markdown Preview and see what are their differences

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TokenPig logo TokenPig

Upload a document and turn it into clean, token-efficient Markdown for ChatGPT, Claude, Gemini, Cursor and RAG workflows.

Markdown Preview logo Markdown Preview

Markdown Editor with instant preview using GitHub CSS.
  • TokenPig
    Image date //
    2026-08-06
  • TokenPig
    Image date //
    2026-08-06
  • TokenPig
    Image date //
    2026-08-06

TokenPig converts documents into clean, structured Markdown built specifically for LLM and RAG workflows โ€” ChatGPT, Claude, Gemini, and retrieval pipelines.

The problem

Raw PDF, Word, PowerPoint and Excel exports carry a lot of formatting noise โ€” repeated headers, broken tables, inconsistent whitespace โ€” that eats into an LLM's context window without adding useful information. Cleaning that up manually is tedious, and general-purpose converters weren't built with token efficiency in mind.

What TokenPig does

  • Converts PDF, DOCX, PPTX, XLSX, HTML, CSV, JSON, XML, TXT and MD into clean Markdown
  • Estimates how many tokens each conversion saves versus the raw document
  • Runs entirely in the browser โ€” no installation, no code, no configuration
  • Offers three output modes (Clean, Compact, Max Savings) depending on how aggressively you want to strip formatting

Plans

  • Free โ€” try it with no signup
  • Personal โ€” for individuals doing regular one-off conversions
  • Pro / Enterprise โ€” batch processing, ZIP export, and a conversion API for teams automating document ingestion into RAG pipelines

Who it's for

Researchers, consultants, and students who regularly paste documents into ChatGPT or Claude and want cleaner, cheaper context โ€” plus developers and teams building retrieval-augmented generation pipelines who need reliable document-to-Markdown conversion, with an API for automation.

Compared to open-source libraries like MarkItDown or Docling, TokenPig is built for people who want a ready-to-use tool with no setup, along with visibility into token savings โ€” while still offering an API for teams that want to integrate it into their own pipeline.

  • Markdown Preview Landing page
    Landing page //
    2022-08-14

TokenPig features and specs

  • Supported Formats
    PDF, DOCX, PPTX, XLSX, HTML, CSV, JSON, XML, TXT, MD
  • Token savings estimate
    Shows tokens saved vs. raw document for each conversion
  • Batch processing & API
    Pro/Enterprise plans include batch conversion, ZIP export and a conversion API

Markdown Preview features and specs

  • User-friendly Interface
    The Markdown Preview tool at freecodetools.org offers a simple and intuitive interface that makes it easy for users to convert Markdown to HTML. This is especially beneficial for those who are new to Markdown and want a straightforward way to see the output.
  • Real-time Preview
    The tool provides a real-time preview of the Markdown text, allowing users to see changes immediately as they edit their content. This instant feedback helps users quickly make adjustments and ensures their content appears as expected.
  • No Installation Required
    As an online tool, Markdown Preview doesnโ€™t require any installation or setup. This makes it accessible from any device with an internet connection and a web browser, providing flexibility and convenience.
  • Free of Charge
    The service is completely free to use, eliminating cost barriers for individuals or small teams who need reliable and efficient Markdown preview capabilities without financial constraints.

TokenPig videos

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Markdown Preview videos

Markdown Preview

Category Popularity

0-100% (relative to TokenPig and Markdown Preview)
Markdown Converter
100 100%
0% 0
Text Editors
0 0%
100% 100
Markdown
100 100%
0% 0
Markdown Editor
0 0%
100% 100

Questions & Answers

As answered by people managing TokenPig and Markdown Preview.

What's the story behind your product?

TokenPig's answer

TokenPig started from a recurring frustration: pasting PDF or Word exports into an LLM and watching layout noise โ€” repeated headers, broken tables, stray whitespace โ€” burn through the context window before the actual content even got read. TokenPig was built to solve that specific problem: clean, structured Markdown output plus visibility into the tokens saved.

How would you describe the primary audience of your product?

TokenPig's answer

Two main groups: individuals who regularly feed documents into ChatGPT or Claude and want cleaner, cheaper context (researchers, consultants, students), and developers/teams building RAG pipelines who need reliable document-to-Markdown conversion via API.

What makes your product unique?

TokenPig's answer

TokenPig focuses specifically on token efficiency, not just format conversion. Alongside clean Markdown output, it shows an estimated token savings for every conversion, so users can see exactly how much context window they're recovering before pasting a document into ChatGPT, Claude or Gemini โ€” something general-purpose converters don't surface.

Why should a person choose your product over its competitors?

TokenPig's answer

TokenPig runs entirely in the browser โ€” no Python setup, no libraries to install, no code to maintain. That makes it accessible to non-developers (consultants, researchers, students) while still offering batch processing and an API for teams that want to automate document ingestion at scale.

Who are some of the biggest customers of your product?

TokenPig's answer

  • Independent consultants and researchers preparing documents for LLM workflows
  • Development teams building RAG pipelines

Which are the primary technologies used for building your product?

TokenPig's answer

Built as a modern web application using Next.js and TypeScript, with a focus on fast, reliable document processing entirely server-side โ€” no client installation required.

User comments

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What are some alternatives?

When comparing TokenPig and Markdown Preview, you can also consider the following products

Markitdown Online - Markitdown Online - Convert DOCX, PDF, PPT to Markdown for Your AI

Markdown Live Preview - Stop guessing about your Markdown formatting ๐Ÿ“

Doc2Markdown - Convert PDF, Word, PowerPoint, Excel and more to clean Markdown

Typora - A minimal Markdown reading & writing app.

Markdown.free - Convert Markdown to PDF, Word, EPUB, HTML and TXT in your browser โ€” no signup, no watermark, files never stored

Markdown to PDF - Super simple way to get your markdown files to PDF