Claude to PDF with math that actually renders
Turn a Claude answer or a whole conversation into a clean PDF. TODOC builds the Claude to PDF file from the original Markdown, so equations are typeset, wide tables stay inside the page and code keeps its indentation, instead of a squeezed printout of the chat screen.
One free export without signing in · 2 free exports every day once you sign in
Online converter
Convert Claude to PDF on this page
This is the converter itself. Copy a reply on claude.ai with the copy button under the answer, paste it here, check the preview and click Export to PDF. The sample below is a typical Claude answer with a compound interest formula, a comparison table and a short Python check, which are exactly the parts that printing a web page tends to break. Export it once and compare the Claude chat to PDF result with a printout.
How it works
How to export Claude chat to PDF in three steps
- 01
Copy the Claude answer
Use the copy button under the reply on claude.ai. It copies the source Markdown, formulas included. With the Claude to PDF extension installed you can skip copying and export from the Claude page directly.
- 02
Paste and trim it
Paste into the editor above. The preview is editable, so you can remove the small talk, rename a heading or delete a section before it becomes a file.
- 03
Export to PDF
Click Export to PDF and the file downloads. Headings, page breaks and fonts are set for reading and printing, and Chinese, Japanese and Korean text displays correctly on any device.
Why not just print
Why Claude to PDF beats printing the chat page
Formulas typeset, not garbled
Claude writes math in LaTeX. When you print the chat, equations often come out half-rendered or split across lines. TODOC typesets the LaTeX, so fractions, exponents, sums and matrices in the PDF look the way Claude meant them.
Only the answer, no interface
Ctrl+P captures the page as it looks on screen: the sidebar, the message box, buttons and odd page breaks. Here only the content is laid out, as a document with proper margins.
Wide tables and long code survive
In a printout, a broad comparison table gets clipped at the right edge and code in scroll boxes disappears. TODOC rebuilds both from Markdown, with code indentation and monospace font kept.
Diagrams included
If Claude answered with a Mermaid flowchart or sequence diagram, it is rendered as an image inside the PDF instead of being printed as a block of code.
When you need it
When a Claude chat to PDF is the right format
Printing on paper
For a paper copy, print the exported PDF rather than the claude.ai page. Pages break between paragraphs and table rows, and formulas and code stay readable at normal font sizes, which matters for study notes you want to annotate by hand.
Sharing with people outside Claude
A research summary, a lesson plan or a project brief is easier to send as a file than as a screenshot. When you save Claude conversation as PDF, it opens the same on a phone, a laptop or a school computer, with no account needed.
Keeping a fixed record
A PDF does not change after you save it. Export Claude chat to PDF when you want a dated copy of the advice behind a decision, notes from a tutoring session, or an appendix that shows how you used AI in an assignment.
Math and science write-ups
Students and engineers ask Claude to derive formulas and check calculations. Claude to PDF keeps every equation typeset, so a worked solution can go straight into a submission or a lab report without retyping a single symbol.
Comparison
Claude to PDF extension vs. browser print to PDF
| What you need | TODOC | Browser print to PDF |
|---|---|---|
| Only the content | Clean document layout | Sidebar and buttons included |
| Math formulas | Typeset properly | Often raw or broken |
| Wide tables | Rebuilt as tables | Cut off at the margin |
| Long code blocks | Indentation kept | Scroll areas get clipped |
| Several messages | Batch export into one PDF | One page at a time |
| Also need Word? | Word, Excel and Markdown too | PDF only |
FAQ
Claude to PDF FAQ
How do I export Claude chat to PDF?
Copy the answer with the copy button on claude.ai, paste it into the editor on this page and click Export to PDF. With the TODOC Chrome extension you can export from the Claude page instead and choose PDF.
How do I save a whole Claude conversation as PDF?
Switch the extension to batch mode, select the messages you want, or all of them, and choose PDF. They are combined into one PDF document.
Is there a Claude to PDF extension?
Yes. TODOC is a Chrome extension that adds PDF, Word, Excel and Markdown export to Claude, and also to ChatGPT, Gemini and DeepSeek. It works in Chrome and other Chromium browsers such as Edge, Brave and Arc.
Why does my printed Claude chat look broken?
Printing captures the web page as it is laid out on screen, so wide tables, long code and math get clipped or mangled. A Claude chat to PDF built from the original Markdown avoids that. Our guide on printing AI conversations explains the details.
Will formulas render correctly in the PDF?
Yes. Inline and display LaTeX are typeset, so fractions, exponents, sums and matrices read correctly. If you need to edit the equations later, export to Word instead and they become native Word equations.
Is Claude to PDF free?
Yes. You can export once without signing in, and 2 times a day after signing in with Google, up to 20,000 characters per export. Free files carry a small TODOC footer; Pro removes the footer and the daily limit.
Do you keep my Claude conversations?
No. The text you export is sent to the converter only to build the file and is not stored. The extension reads the page only when you click export.
About the format: PDF (Portable Document Format) on Wikipedia · About Claude: Claude (language model) on Wikipedia
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Export Claude to Markdown
Move Claude chats into Obsidian or Notion as .md.
Browser extension
One-click export from ChatGPT, Claude, Gemini and DeepSeek.
Save your next Claude conversation as PDF
The first export needs no account. Paste an answer or install the extension, click PDF, and get a document where every formula, table and code block reads correctly.
Back to the converter