How to Convert a PDF to Markdown for Notion, Obsidian and AI
By the FreePDF team ·
Markdown has quietly become the shared language of notes and docs. It powers READMEs on GitHub, pages in Notion and Obsidian, and most static-site generators, and it's the cleanest way to hand text to an AI model without dragging along layout noise. If your content is trapped in a PDF, converting it to Markdown frees it up to reuse anywhere.
Converting to Markdown
- Open the PDF to Markdown tool and upload your file.
- The text and structure are extracted and rewritten as Markdown.
- Download the .md file.
Why bother with Markdown specifically
- It's plain text, so it opens and edits in anything, with no special software.
- It pastes straight into GitHub, Notion, and Obsidian without reformatting.
- For an LLM, it's the ideal input: clean structure, no PDF layout artefacts to confuse the model.
The PDF it can't read
This works on PDFs that contain real, selectable text. A scanned or image-only PDF has no text to extract, just pictures of words, so there's nothing for the tool to convert. A quick test: if you can select and copy text in your PDF viewer, it'll convert fine.
If you need the layout, not just the text
Markdown deliberately drops complex formatting. If you care about keeping the original layout and want to edit in a word processor, convert to Word instead.
Common questions
How well do tables convert?
Simple tables translate into Markdown tables well. Very complex ones, with merged cells or nested layouts, get simplified, since Markdown itself is plain text. It's usually a quick fix in any editor.