PDF to Markdown
Extract PDF text into Markdown with headings inferred automatically.
Drag & drop your files here
or pick from your device
Supported formats: PDF
How to use
- 1
Upload your PDF file.
- 2
Wait while text is extracted and headings are analyzed.
- 3
Click "Convert" and download the Markdown file.
About the PDF to Markdown tool
Markdown is the format of choice for developers, documentation writers, and note-taking users of tools like Obsidian and Notion: plain text where headings are written with # and formatting uses lightweight symbols. Converting PDF to Markdown frees its content from a closed format into flexible text you can edit and manage in any editor or version-control system.
The key feature here is automatic heading detection: the tool analyzes each line's font size against the body text and turns larger lines into Markdown headings at different levels — giving you a structured document outline rather than flat text. All inside your browser with no upload. For raw text with no headings, use the PDF to Text tool.
When do you need this tool?
Moving content to note apps
Convert a report or guide into Markdown to import into Obsidian or Notion with its heading structure intact.
Documenting software projects
Extract PDF spec content into Markdown to drop straight into your code repository and README files.
Republishing content on the web
Turn PDF articles and docs into Markdown, the format most blogging platforms and static sites accept.
Why ToolsRio?
Real privacy
All processing happens inside your browser. Your files are never uploaded to any server, and nobody can see them — not even us.
Free without limits
No watermark, no file-count limits, and no hidden paid tiers.
Instant speed
No waiting for uploads and downloads to a remote server — processing starts immediately on your device.
No sign-up
No account, no email, no annoying ads. Open the tool and use it right away.
Frequently asked questions
How are headings detected?+
The tool compares each line's font size to the document's body text size; lines with a noticeably larger font become #, ##, or ### headings depending on how large.
Does it work with scanned PDFs?+
No, it needs a real text layer inside the file; for scanned files, use the OCR tool first to extract the text.