How to use this tool
- Drop in a PDF.
- The converted Markdown appears automatically.
- Copy it, or download it as a .md file.
Common mistakes to avoid
- Tables and multi-column layouts don't convert cleanly — this works best on straightforward, text-heavy documents.
Frequently asked questions
- How are headings detected?
- PDFs don't store "this is a heading" the way Markdown or Word do — only visual font size. This tool compares each line's font size to the document's most common (body) size and promotes noticeably larger lines to headings.
- Will tables and complex layouts convert cleanly?
- Not reliably — this is built for text-heavy documents (articles, reports, notes), not tables or multi-column layouts, which don't map cleanly onto Markdown.
- Is my PDF uploaded anywhere?
- No — conversion happens entirely in your browser using pdf.js. The file never leaves your device.
How GetByteRush compares
Most free tools for this online work the same way: you upload your file to their server, wait, then download the result — which means your file (and often your email, for a "free" account) sits on someone else's infrastructure. Here's the actual difference:
| Feature | GetByteRush | Typical online tools |
|---|---|---|
| PDF ever leaves your device | No — converted in this tab | Yes, uploaded to process |
| Account required | Never | Often, past a certain usage level |
("Typical online tools" reflects publicly documented behavior of common free file-processing sites as of 2026 — always check a specific competitor's own privacy policy and pricing page, since these details change.)