Personal Instruments

Coming soon · iPad

Expandive folded-ribbon icon

Expandive

Write. Explain. Fold.

Give your ideas room to grow. Write on an open canvas, talk through your thinking, and fold away the detail until you need it again.

Expandive 1.0 has been submitted to Apple and is waiting for App Store review. It will be free, with no ads or subscription. Requires iPadOS 18 or later; Apple Pencil is recommended.

Burrito’s Labs · © 2026 Burrito’s Labs LLC

Expandive’s own library, with board previews and simple folders.
A place for every idea.Your boards, folders, and feedback in one calm library.

A natural rhythm

Pencil down. Ideas out.

The canvas stays open while you think. Familiar tools keep the small adjustments close.

01

Write and erase

Apple Pencil writes. Your index finger erases without changing tools. Two fingers move the board; pinch to zoom. Adjust line thickness with a slider and live preview.

02

Keep your ink editable

Lasso handwriting to move it or make an editable duplicate within the board. Add a picture, choose a colour, and undo or redo the last ten edits.

03

Explain it in your voice

Record your writing and voice together. Replay the explanation inside the board or export a compact MP4 movie or M4A audio file on your iPad.

Less clutter, same detail

A little line. A little more room.

Folding is always your choice. The original handwriting stays in the board.

  1. 01

    Mark the section

    Draw a line along one side of the writing, spanning the part you want to fold. Vertical, horizontal, and angled lines work; the area extends perpendicular to your line.

  2. 02

    Check, then choose

    Drag the four edge handles to adjust the area. Tap strokes or pictures to include or exclude them, then choose Fold or Cancel.

  3. 03

    Tap to unfold

    A compact strip replaces the excerpt on the canvas. Tap it to bring back the original writing. Nearby content stays where you put it.

A handwritten triangle and formula in Expandive, with two named excerpts open for editing.
Keep the whole thought.Writing, diagrams, and worked examples stay editable.
The same board with The three steps and A worked example folded into named strips.
The detail is still there.Tap the strip to reopen the editable content.

Your board, your storage

Made to stay with you.

Keep boards in Expandive’s own library, organize them in folders, and let iCloud sync them across your iPads. Work offline and sync when connected. Expandive has no account, ads, analytics SDK, or subscription in the app. Recording and export happen on the device.

Cloud storage uses the space available in your own account. The website has its own optional analytics, described in the website privacy notice.

Read the Expandive app privacy notice →

Help & feedback

Let us know how it feels.

A question, an idea, a bug, or a little encouragement: send feedback directly from Expandive’s library or board menu. Add an email address if you would like a reply. Your board and recordings are never attached automatically.

Find step-by-step help in the Expandive guide, or contact hello@burritoslabs.com.