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Short guides to Markdown: what .md files are, how to write them, and how to read the ones your AI agents and tools write.
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What is an .md file?
An .md file is a Markdown text file. Learn what it is, why it looks full of # and * symbols, and how to read it properly on Android or a computer.
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How to convert Markdown to PDF on Android
Turn an .md file into a clean, print-ready PDF on your Android phone – no computer, no upload, no account.
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Math and chemistry in Markdown on Android
Read Markdown notes with LaTeX math and chemical equations on your Android phone. How to write them, and how to see them typeset instead of raw code.
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How to edit an .md file on Android
Edit a Markdown file on your Android phone safely: see the formatted page, switch to the source, fix it, and save without the app reformatting your file.
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Markdown tables
How to write a table in Markdown: the header row, the dashes row, aligning columns, formatting inside cells, and what tables can't do. With examples you can copy.