Convert a PDF to text or Markdown
Get the text out of a PDF as plain text or Markdown. Headings and lists stay, and page numbers go. Copy it or save a .txt or .md file. It runs in your browser, so nothing is uploaded.
- Free, no sign-up
- Runs in your browser. Your files never leave your device.
- Updated
or paste a file with Ctrl V
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- Pages
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Read them with Image to Text, which runs OCR on PDFs, also in your browser.
Reading pages
To use it in Gemini Notebook (formerly NotebookLM), add a source, choose Copied text and paste. Gemini Notebook also takes the PDF itself, up to 500,000 words or 200 MB per source.
Kortex PDF to Text reads the text in a PDF in your browser and gives it back as plain text or Markdown. It rebuilds headings, lists and paragraphs and drops page numbers and running headers. It counts words and pages and finds pages that are scans with no text. It uploads nothing.
How do I get the text out of a PDF?
- Drop the PDF on the box above, or choose it. Reading starts at once, page by page.
- Pick Text or Markdown, and the whole document or Page by page.
- To keep only some pages, select them in the Pages panel.
- Click Copy, or download a .txt or .md file. Several PDFs? Download them all in one .zip.
Plain text or Markdown?
Use plain text to paste anywhere: an email, a form, a spreadsheet. Markdown marks headings with # and lists with - or 1.. Notes apps such as Obsidian and AI assistants then see the document’s structure, not one long block. Both formats drop the page numbers and repeated margin lines that get in the way when you search or quote the text.
What if the PDF is a scan?
A scanned PDF holds pictures of pages, not text, so this tool has nothing to read. You see a note naming those pages, and the Pages panel marks them No text. Image to Text runs OCR (text recognition) on scanned PDFs and photos in your browser.
How does this compare with other PDF to text converters?
Many online converters upload the PDF and give you one plain .txt file. PDF24’s PDF to TXT, for example, says the conversion runs on its servers (as of 4 Nov 2026, source). Here the PDF stays on your device. You also get Markdown, page-by-page files, page selection, word counts and a list of pages with no text.
Getting a PDF’s text into Gemini Notebook
Gemini Notebook (formerly NotebookLM) reads PDFs directly. A text copy helps most when you want only part of a document: one chapter, a few pages, or several papers combined into one source. Select the pages and copy the text. In Gemini Notebook, add a source and choose Copied text. To divide the PDF itself, use Split PDF.
Questions
Is my PDF uploaded?
No. pdf.js reads the text in your browser tab, and the .txt or .md file is made on your device. Nothing from the document is sent to Kortex or anyone else.
Why is some or all of the text missing?
Those pages are most likely scans. A scan is a picture of text with no text layer to read. The tool marks these pages and tells you which they are. Image to Text, another free Kortex tool, reads scanned PDFs with OCR (text recognition), also in your browser.
What does the Markdown version keep?
Headings (found from text set larger than the body), bullet and numbered lists, and paragraphs. Lines are joined, and words split across lines by a hyphen are put back together. Tables come out as lines of text, not Markdown tables. Images are left out.
Are page numbers and running headers removed?
Yes. A page number alone at the top or bottom of a page is dropped. So is a line that repeats in the margin of most pages, such as the document title or chapter name. Turn on Page markers to note where each page starts instead.
Can I get the text of only some pages, or one page at a time?
Select pages in the Pages panel to get only their text. Choose Page by page to read and copy one page at a time. Or download every page as its own file in a .zip.
Does it work on PDFs with two columns?
Usually. The tool reads lines from top to bottom within each column. A jump back up the page starts a new paragraph. Very complex layouts, such as magazine spreads with boxes and captions, can come out in an odd order.
How do I use the text in Gemini Notebook, ChatGPT or Claude?
Click Copy and paste it in. In Gemini Notebook, add a source and choose Copied text. Markdown keeps headings and lists, which helps an AI follow the structure. Gemini Notebook also accepts the PDF itself, up to 500,000 words or 200 MB per source.
Can I convert a password-protected PDF?
Yes. Type the password in the box that appears in the file list. It is used in your browser only and never stored.
More free tools
- PDF to Markdown Turn a PDF into Markdown. Headings and lists stay. Page headers and numbers go.
- Merge PDF Join PDFs into one file. Reorder and rotate pages in your browser.
- Split PDF Split a PDF by page, range or size. Or pull out the pages you need.
- Image to Text (OCR) Copy the text from photos, scans and screenshots. 100+ languages.
- Background Remover Remove the background from any photo. The AI runs on your device.
Send it to your notebook in one click.
Kortex sends web pages, highlights, posts, YouTube videos and AI chats into the Gemini Notebook you pick. Bulk import also takes your open tabs, CSV files and RSS feeds (lists of a site’s new posts).
No card needed.