Send a file straight to your Kindle
Got a document on disk? One sentence in Claude Code sends it to your reader as a properly typeset EPUB — headings, lists, links, and code all survive.
Send a Markdown file
The everyday case — notes, docs, READMEs.
Send an HTML page
A saved article or a generated report — re-typeset for e-ink.
Plain text works too
No formatting needed — plain prose becomes a readable book.
How file sends work
The file is read on your machine and uploaded straight to Sendle — the AI model never sees its contents. That’s why it costs zero tokens, and why size doesn’t matter.
Formats are picked up from the file: Markdown, HTML, or plain text. You don’t need to prepare anything — plain prose just works.
File sends are one-off: nothing is stored beyond a delivery record (title, timestamp) in your send history. Each send counts as one book against the free monthly 7.
More guides
Try it on your next long read.
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