How to Convert a PDF to Markdown for Notes, Docs and AI Tools

Step by step

1. Open PDF to Markdown and add the PDF.
2. Click Convert to Markdown.
3. Download the .md file and open it in your notes app or editor.

Larger text is turned into Markdown headings, and bulleted or numbered lines become lists, so the structure of the document survives.

Good uses

• Notes apps such as Obsidian or Logseq, which store notes as Markdown files.
• Documentation in GitHub, GitLab or a docs site.
• AI chat tools — pasting clean Markdown usually works better than copying straight from a PDF viewer, which often breaks lines mid-sentence.

PDF to Markdown or plain text?

Choose Markdown when headings and lists matter. If you only need the raw words — for word counts, search or spreadsheets — PDF to Text gives a plain .txt file and works on several PDFs at once.

How to preview and check the converted Markdown

Download the .md file and open it in a text editor to inspect the extracted words. To see the formatted version, use a Markdown preview in your notes or documentation editor. The file stays plain text even when the preview displays larger headings and indented lists.

• Compare the opening and closing paragraphs with the PDF so you notice missing pages or text.
• Check that headings use the right levels and that list items remain in the intended order.
• For tables and multi-column pages, compare the reading order with the original and correct mixed lines manually.
• Remove repeated page headers or footers before using the text in notes or documentation.

The CommonMark Markdown reference explains the heading, list and link syntax if you want to tidy the file by hand. Keep the original PDF alongside your Markdown copy; converting text does not reproduce the original page layout or images.

Limits to know

Images aren't included, and complex layouts such as multi-column pages or tables may need a little tidying afterwards. Scanned PDFs have no text to convert — run OCR PDF first.

Before pasting a document into an AI tool, check whether it contains personal or confidential information.

Common problems and fixes

The Markdown file is empty.

The PDF is a scan with no text layer. Run OCR PDF first, then convert.

Headings aren't detected.

Headings are detected from larger text. Documents where headings are the same size as body text come out as paragraphs.

Columns are mixed together.

Multi-column layouts are read line by line and may interleave. Tidy the result in your editor.

Tables look messy.

Tables become plain text. Rebuild important tables in your editor.

Frequently asked questions