Export with confidence

ChatMark guides

Practical guides for private, local-first ChatGPT exports.

ChatGPT export formats compared — Markdown, PDF, and PNG

Choose a ChatGPT export format for editable notes, searchable documents, or shareable images.

ChatMark extension user guide

Learn about message selection, copying MD, export themes, PDF settings, PNG exports, and remote media limits.

How to export ChatGPT conversations to Markdown

Save selected ChatGPT prompts and answers as a free .md file, ready for notes, code editing, and reuse.

How to export ChatGPT conversations to PNG images

Turn selected ChatGPT messages into shareable PNG images, with theme options and automatic splitting for long conversations.

How to export ChatGPT conversations to a searchable PDF

Save selected ChatGPT messages as a PDF for reading, searching, copying text, and printing on A4 or Letter paper.