Bear
Obsidian.md
Simplenote
Evernote
OneNote
Notion
iA Writer
Capacities
TokenPig
Markitdown Online
Doc2Markdown
Markdown.free
MarkItDown
Docling
MarkdowntoPDF.me
JustMarkdown
TokenPig converts documents into clean, structured Markdown built specifically for LLM and RAG workflows โ ChatGPT, Claude, Gemini, and retrieval pipelines.
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.
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.
Bear
TokenPigTokenPig'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.
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.
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.
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.
TokenPig's answer:
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.
Based on our record, Bear seems to be more popular. It has been mentiond 58 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I can recommend Bear (https://bear.app) been using for ~6 years or more. - Source: Hacker News / 12 days ago
Bear is what you get when someone builds a notes app that respects developers. It's clean, fast, supports full Markdown, and syncs across devices. Unlike Obsidian, it doesn't require you to set up a vault structure and plugin ecosystem before you can write a single note. - Source: dev.to / 5 months ago
I kept track of bugs and ideas in Bear which, if you're in the Apple ecosystem, I highly recommend. When I stumbled on a good idea for a component that might be fun to build (sup, flip card), I'd write it down. - Source: dev.to / 11 months ago
It's odd that this blogging system is using a name also in use by a writing tool: https://bear.app/. - Source: Hacker News / 12 months ago
I got this confused with the Bear note-taking app for a minute (https://bear.app/), since it's in a closely adjacent domain and even has similar value statements. Unfortunate naming collision. - Source: Hacker News / 12 months ago
Obsidian.md - A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Markitdown Online - Markitdown Online - Convert DOCX, PDF, PPT to Markdown for Your AI
Simplenote - The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.
Doc2Markdown - Convert PDF, Word, PowerPoint, Excel and more to clean Markdown
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Markdown.free - Convert Markdown to PDF, Word, EPUB, HTML and TXT in your browser โ no signup, no watermark, files never stored