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Markor vs PilcrowMD: catalog facts
Markor	PilcrowMD
Free Free and open source.	Free Free with no ads, open source under the GPL 3.0.
Android	Android
Edits Markdown, todo.txt and Zim files directly Simple and lightweight	Native rendering tuned for reading long documents on a phone Table of contents, in-document search and scroll memory
Android only No built-in sync service	Android only Young project with a small community
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: GPL-3.0-or-later
No account needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.