Jeejee: Markdown, LaTeX & Ink
Take notes your way
About
This app combines Markdown, LaTeX, and handwriting for note-taking and document editing. It supports structured notes, mathematical typesetting, and PDF annotation with Apple Pencil. Documents are stored locally or in the cloud, with compatibility for various file formats.
What's New in Jeejee
26.10.30
October 31, 2026
New • PowerPoint presentations (.pptx): open them and annotate a copy by hand on iPhone, iPad and Mac • Search file contents: text, PDF text and handwriting, including subfolders • Eight new languages: Simplified Chinese, Japanese, Spanish, Portuguese, French, German, Russian and Indonesian • The preview pane shows content: page through handwriting, PDFs and Markdown, see the source of LaTeX and text files, and open with a tap • Select multiple files on iPhone, iPad and Mac, in lists, cards or icons, to share, copy, delete or put them in a new folder; on iPad, swipe two fingers along the list to select quickly • Recents and Recently Deleted support multiple selection and show the location and item count at the bottom • Drag files onto Recently Deleted in the sidebar to delete them Improvements • Folder covers are now L-shaped sleeves that show the start of the front document • Clearer loading screens; when a file can’t be opened, one alert shows its name and the reason • Selections use neutral gray; the iPad sidebar matches the Files app, and Get Info is now a form
MoreSubscriptions & In-App Purchases
$0.29
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FAQ
What is Jeejee?
Jeejee is a note-taking and document editor that integrates Markdown for structured notes, LaTeX for mathematical typesetting, and handwriting with Apple Pencil. It allows users to create class notes, lab reports, and other formal documents.
What file formats does Jeejee support?
Jeejee supports Markdown, LaTeX, HTML, CSV, plain text, and PDF. Handwritten notes are saved as editable .jeejee files. This ensures compatibility with other tools that support these formats.
Can I use Jeejee for math and science?
Yes, Jeejee is designed for students, researchers, and professionals in science and engineering. It features a built-in LaTeX typesetting engine for mathematical formulas and formal reports, and supports function plots.
How does handwriting work in Jeejee?
On iPad, Jeejee supports Apple Pencil for pen, pencil, highlighter, and eraser tools. You can also use shape recognition, add text boxes, images, and annotate directly on lecture PDFs. Strokes can span across page boundaries.
Where are my documents stored in Jeejee?
Documents in Jeejee are stored in the location you select, including local storage, iCloud, and System Folders. This offers flexibility and ensures your files are accessible across your devices.
Does Jeejee have ads?
No, Jeejee does not contain advertisements. It is a free application designed to provide an uninterrupted user experience for note-taking and document editing.
What devices is Jeejee available on?
Jeejee is designed for iPhone, iPad, and Mac. It offers a native experience on each platform, with features like a resizable sidebar on iPad and multiple windows on Mac.
How often is Jeejee updated?
Jeejee was last updated on October 31, 2026, with version 26.10.30. This indicates a recent update, suggesting ongoing development and support for the application.
