Kajet

Markdown notes, instantly

$2.99

Fast, native Markdown notes for focused productivity—no ads or subscriptions. Pay once and sync optionally across iPhone, iPad and Mac. Capture a thought before it slips away. Kajet is a native notebook for iPhone, iPad and Mac. Start writing and let automatic saving take care of the rest. No filenames to choose and no save button to remember. WRITE AND READ - Markdown highlighting is on by default and can be switched off for plain-text writing. - Use the formatting bar for bold, italic, code, headings, bullets and tasks. On iPhone and in compact iPad windows it follows the keyboard; at regular iPad width it stays inside the editor column while you edit. - Tap the eye for a read-only view of headings, lists, tasks, tables, links and coloured code. Switch back to continue writing. - Render supported Mermaid flowcharts, state, class and sequence diagrams, and pie charts. - Typeset supported LaTeX mathematics inline or in display blocks. Math has its own setting. - Show standalone images from HTTPS links; unavailable images fall back to their alternative text. MAKE ROOM FOR YOUR WORDS - Choose from nine colour schemes, separately for light and dark appearance. - Pick a system, monospaced, rounded or serif typeface, set its size from 12 to 32 points, and choose the page width. - Use Find in Page to highlight matches and move between them. - Open Statistics from the page menu for word, character, line, sentence and paragraph counts, reading and speaking estimates, and page dates. - Jump to a heading through the table of contents while Markdown is enabled. - At regular iPad width, keep the page list beside the editor. Compact windows use stacked navigation. KEEP PAGES IN ORDER Pin, rename and search pages. Arrange them manually or sort by title, creation date or modification date. Use Select mode to move several pages to the trash. Archive finished pages or move unwanted ones to the trash. Both have their own search. Restore a page to edit it again. Trash keeps pages for 30 days before automatic cleanup; you can also delete them permanently or empty the trash. LOCK A PAGE Require Face ID, Touch ID or the device passcode to open a locked page. Choose when opened pages close again. Locking hides content inside Kajet; it does not encrypt the stored text. Page names remain visible, and locked-page content is excluded from list search even after opening it. COPY, SHARE AND EXPORT Copy a whole page, share its Markdown or plain-text source, or export a rendered PDF through the system share sheet and save it to Files. OPTIONAL ICLOUD Sync pages across iPhone, iPad and Mac with your private iCloud account. Sync starts enabled when iCloud is available unless you opted out. Turn it off in Settings to keep writing locally. Text, diagrams and mathematics work offline; remote images need a connection unless cached. No Kajet account, subscriptions, in-app purchases, advertisements or analytics SDKs. The interface is available in 13 languages. Kajet is an old Polish word for a notebook: a place for the thoughts you want to keep.

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Kajet 2.0 is the largest update since the first release. READ WHAT YOU WROTE Tap the eye to see the page the Markdown describes: headings at their real size, lists, tasks, tables, links and coloured code without a marker in sight. It opens where you were reading, and tapping again puts you back where you were typing. DIAGRAMS AND MATHEMATICS A mermaid fence becomes a flowchart, a state, class or sequence diagram, or a pie chart. Write a formula between dollar signs in a sentence, or on its own lines as a block, and it is typeset as mathematics. Both are drawn by Kajet itself, so they need no connection and follow your colour scheme. Anything Kajet cannot read stays the coloured source you typed. COLOURED CODE Name a language after the opening fence and its keywords, types, strings, numbers and comments are coloured while you write and while you read. Sixteen languages. AN ARCHIVE AND A TRASH Delete Page is now Move to Trash, and asks nothing, because a page you can put back needs no confirmation. Archive keeps a page you have finished with. Each opens as a screen of its own with its own search, and the trash clears itself after 30 days. LOCK A PAGE Put a page behind Face ID, Touch ID or your device passcode. Until you open it the list shows only its name, and search, reading mode, statistics, sharing and export all wait. EXPORT A PDF A page becomes a document on white paper, laid out exactly as reading mode shows it, with its diagrams, mathematics and pictures in place. It opens the share sheet, where Save to Files, Mail and AirDrop are all in reach. ALSO NEW - Nine colour schemes, picked separately for light and dark. Catppuccin is the new default. - A page width setting: narrow, standard, wide or full width. - Ten statistics tiles and a table of contents in the page's menu. - Copy the whole page to the clipboard. - Markdown is on from the first launch; if you have ever switched it yourself, your choice is kept. - The page fills the screen and the buttons float on it in Liquid Glass. The page list, its search field and, on iPhone, the formatting bar above the keyboard are all redrawn. FIXED - Tapping into a freshly opened page no longer leaves the text stopping short above the keyboard until the keyboard has been dismissed and raised again. - A long page no longer slides out from under your finger when you scroll back up it.

The developer, KRZYSZTOF PIOTR KARDASZ, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    KRZYSZTOF PIOTR KARDASZ
    Size
    9.8 MB
    Category
    Productivity
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • iPad
      Requires iPadOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    English and 12 more
    • English, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish
    Age Rating
    4+
    Copyright
    © 2026 Krzysztof Kardasz