Cloister Ink - Markdown Editor
Write in private. Free 7 days
About
This app provides a private, distraction-free environment for writing and managing plain text files across your Apple devices. It offers real-time markdown styling, document versioning, and flexible export options, with optional AI assistance using your own API key.
What's New in Cloister Ink
1.2.2
November 12, 2026
Sepia. A third appearance beside Light and Dark: warm paper for long sessions, across the page, the sidebar and Ask. Each appearance has its own warmth slider in Settings. Memos. Every document can carry a note that stays with the file and never appears in the text. Highlight a passage and choose Add Memo to leave a note on that passage. A small mark on the page opens it again. Choose Folder. New File now offers Choose Folder, so a new document starts in the folder you pick. Fixes. The page takes the keyboard after you name a new document, and sidebar rows keep their colour when the device and the app are set to different appearances. If anything gets in the way of your writing, tell us: contact@sevenswordsproductions.com. A person reads every message and answers it, and the fix goes into the next update.
MoreSubscriptions & In-App Purchases
Free
7-day Trial
Seven days of the full app, free.
Developer apps
FAQ
What is Cloister Ink?
Cloister Ink is a paid, distraction-free plain text editor designed for iPhone, iPad, and Mac. It focuses on managing your writing as plain markdown files stored locally or in iCloud, offering live styling and robust versioning.
How much does Cloister Ink cost?
Cloister Ink is a one-time purchase priced at $59.99. There are no subscriptions or in-app purchases required to use its full functionality.
Does Cloister Ink have ads?
No, Cloister Ink is ad-free. The application does not contain any advertisements, ensuring a completely uninterrupted writing experience.
Can I use Cloister Ink offline?
Yes, Cloister Ink is designed for offline use. Your writing is stored as plain markdown files on your device or in iCloud, and you can access and edit them without an internet connection.
How does Cloister Ink handle document versions?
Cloister Ink automatically saves your work and takes explicit snapshots with each save. You can browse up to 30 versions per document and restore any previous draft while preserving your current work.
What file formats can Cloister Ink import and export?
Cloister Ink can import Word documents, PDFs, HTML, RTF, and text files. It can export documents as PDF, Word, RTF, HTML, or plain text.
Is my data private with Cloister Ink?
Yes, Cloister Ink prioritizes privacy. It has no servers, no accounts, and no lock-in, with your writing living as plain files. AI features are opt-in and only process highlighted text using your own API key.
How often is Cloister Ink updated?
The latest version, 1.0.4, was released on August 1, 2026, indicating recent development activity. Updates typically focus on improving stability and adding features based on user needs.
