100 Notes Studio: Pen & Paper

100 Notes Studio is a private, offline workspace for handwriting, typed notes, PDF markup, page-attached audio recordings and study.

WRITE WITH CHARACTER
29 distinct pens and brushes — fountain pen, calligraphy, fude brush, technical pen, watercolor wash, charcoal, mechanical pencil (2B/4B/6B) and more — each with its own texture and stroke response. Pressure and tilt shape supported strokes, while palm rejection helps prevent stray marks. Pixel, whole-stroke, and precision erasers handle corrections. Use the lasso to move, scale, copy, or delete strokes, plus a ruler, eight shape tools, and a laser pointer for presentations.

100 DISTINCT NOTEBOOK STYLES
Each Studio Style has its own cover, paper structure, color palette, dividers, stamps or stickers, toolbar accent, and widget appearance. The collection includes minimal, linen, Japanese grid, academic, engineering, music, meeting, research, planner, travel, wellness, recipe, creative, and dark-paper systems. Browse and preview all 100 styles before choosing one.

MORE THAN A CANVAS
Fixed pages or an infinite canvas, with A4, A5, Letter, screen, and custom sizes in portrait or landscape
Formatted text with bold, italic, underline, fonts, colors, lists, checklists, tables, and links
PDF import and markup with highlights, underlines, strike-through, text notes, handwriting, rotation, cropping, page insertion, extraction, merging, and export
Audio recordings attached to the page you choose
On-device handwriting and PDF text recognition, with search across titles, body text, handwriting, and attachments
Study tools with linked flashcards, cloze cards, and FSRS spaced repetition
Stickers, washi tape, and an auto-numbered table of contents
Nested folders, tags, pins, favorites, archives, recoverable trash, and restorable page history
Ink layers with opacity, visibility, and locking, plus a reference view that keeps a PDF or image beside the page
Widgets and quick capture for faster access

PRIVATE BY DESIGN
No account, ads, third-party tracking or analytics, and no external AI. Editing, search, and study work offline. Notes stay on your device unless you choose to export or back them up. Lock the workspace or an individual notebook with device authentication.

FREE CORE, OPTIONAL ONE-TIME UPGRADE
The free version includes the core editor, 29 writing tools, PDF markup, page audio attachments, handwriting search, and study tools, with 1 active notebook, unlimited pages, and 2 of the 100 styles. An optional one-time upgrade adds unlimited notebooks, all 100 styles, vector-ink PDF export, restorable page history, and encrypted backup.

A focused home for handwriting, documents, and study.

Privacy Policy
https://alice51849.github.io/100notes-support/privacy.html
Terms of Use
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/