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.
Start with email →