Lem Studio Apps
    1 min read· Reviewed Sep 15, 2026

    LemNotes: Sketch, PDF and OCR in One Editor

    LemNotes is the notes app inside LemTask — every note supports a native tldraw sketch block, inline PDF embeds up to 25 MB with page navigation and zoom, and one-click OCR that extracts text from any image into an editable quote block.

    Sketch anywhere — `/sketch` command inserts a tldraw canvas. Pen, arrows, shapes, frames, infinite canvas. Saves as JSON inside the note (no extra storage cost) and loads instantly.

    Embed PDFs — drag any PDF up to 25 MB in. Prev/next page controls and 50–300% zoom. Text is selectable.

    OCR any image — click an inserted image → Extract text. Runs through the LemTask AI gateway; no API key needed. Result lands as a quote block below the image.

    Folders support unlimited nesting — perfect for research projects, meeting archives or client wikis.

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