Whiteboard scanner for iPhone

How to scan a whiteboard with your iPhone

1. Open Scanfone and tap Scan.
2. Stand as square to the whiteboard as you can and fit the whole board in the frame.
3. Capture it. Apple's document camera finds the edges and fixes the perspective.
4. If the board does not fit in one shot, scan it in sections as separate pages.
5. Choose a filter: Color keeps marker colours, Black & white gives the cleanest contrast.
6. Rotate or reorder the pages if needed, then save the PDF.
7. Share it to your team chat, email or Files straight from the app.

Why a photo of the whiteboard is not enough

Everyone takes a photo of the whiteboard at the end of a meeting. Then nobody can read it. The board is shot at an angle, the overhead lights leave a glare stripe through the middle, and the photo sits in someone's camera roll between a cat and a parking sign.

A whiteboard scanner fixes the boring parts. Scanfone uses Apple's document camera to find the edges of the board and correct the perspective, so a board shot from the side comes out as a flat, straight rectangle. Filters lift the marker off the grey background, and the result is saved as a PDF that is easy to share, print and find again.

Made for meetings, lectures and workshops

• Team meetings and retros. Capture the plan, the diagram and the action items before the next team needs the room.
• Lectures and classes. Scan the board at the end of each class and keep one PDF per course in a folder.
• Brainstorms and workshops. Scan every board as a page of one document, so the whole session stays together.
• Flip charts and sticky-note walls. Anything flat with edges works the same way.
• Paper sketches and notebooks. Scanfone is a full document scanner, so napkin diagrams count too.

Pick the right filter

Scanfone has four filters: Original, Color, Gray and Black & white. For whiteboards, two of them do most of the work.

• Color keeps the red, blue and green markers apart, which matters when colour carries meaning, like owners or priorities.
• Black & white gives the highest contrast and the smallest files. It is the best choice when the board is mostly text and the lighting was poor.
• Gray sits in between and works well for pencil-thin marker lines.
• Original keeps the photo as it was, for when you want the room in it too.

Make the board searchable

Scanfone runs text recognition (OCR) on your phone. It can read clear handwriting and printed text on the board, makes the PDF searchable and lets you copy text out of it. Messy handwriting will always be harder to read than print, so write big and clear if you know the board will be scanned. When it works, searching for "Q3 launch" across all your documents finds the right board weeks later.

Need just the words for meeting notes? Export them with PDF to text and paste them into your notes or ticket.

Tips for clean whiteboard scans

• Avoid glare. Step a little to the side of the strongest light and let the document camera fix the angle.
• Fill the frame. Get close enough that the board fills most of the screen. Big boards can be scanned in two or three sections.
• Erase old ghosts. Faint leftovers from the last meeting show up in scans. Wipe what you do not need first.
• Scan before you leave. Rescanning is easy while you are still in the room, impossible after the cleaner has been.

Free to save, free to share

Some scanner apps put the save button behind a subscription, sometimes a weekly one, and you only find out after you scanned the board. Scanfone is free and unlimited, with no ads, no account and no paywall when you save. Free PDFs get one small line under each page that says "Scanned free with Scanfone"; nothing covers your board. Scanfone Pro removes that line and adds sync between your phones and a 1 TB cloud backup for $2.99 the first year, then $19.99 a year. See pricing.

Scanning happens on your iPhone and nothing is uploaded unless you turn on Pro sync. That is handy when the whiteboard holds a roadmap, numbers or names you would rather not send to someone else's server.

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