Measure remotely from a single photo.

Ask your client for a photo, calibrate with an everyday object — A4 sheet, credit card, envelope — and get accurate dimensions in seconds. Built for contractors, estimators and inspectors. Great for personal projects too.

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How it fits your workflow

No site visits. No app for your client to install. Their phone is enough.

Your client takes the photo

Have them include any everyday rectangle in the frame — a sheet of paper, an envelope, a credit card.

You receive it

Drag it into meter from email, message, or your camera roll. No upload required.

You measure and send

Calibrate, draw your segments, and share the result back as a link or QR code.

Features

No LiDAR sensor, no drone, no 3D scanning suite — just a phone and a reference object you already have.

Measure from any photo

Load a photo from your camera or gallery and measure real-world distances.

Perspective calibration

Drop a calibration on any everyday rectangle — A4 sheet, credit card, envelope — type its real size, and you're calibrated.

Measure in 3D

Not just the floor. Drop two vertical references and measure walls, doors, and objects anywhere in the photo — on any plane.

Works offline

Everything runs in your browser. Photos never leave your device.

Installable PWA

Install it on your phone or desktop for a native app experience.

Share measurements

Share a link or QR code with your measurements embedded.

How it works

  1. 1

    Load a photo

    Drop an image or take a photo.

  2. 2

    Calibrate

    Place the calibration over a known rectangle in the photo: an A4 sheet (21 × 29.7 cm), a credit card (8.56 × 5.4 cm), an envelope, or any object you know the dimensions of.

  3. 3

    Measure

    Draw segments on the calibrated plane to get real-world measurements.

Try the guided tour

Simple pricing

Free or Pro for the projects you want to keep.

Free

Forever, no sign-up

€0
  • Unlimited measurements, in your browser
  • 100% offline, data stays on your device
  • Optional sign-in: 5 MB cloud bonus
Start now
Most popular

Pro

Multi-device, full backup, priority support

€5/month
  • Cloud sync across all your devices
  • 50 MB private cloud — full project backup
  • Same offline experience, with priority support

Frequently asked questions

Who we are

We are a small indie team based in Paris, with on-site experience. When you write us on WhatsApp, we answer personally.

Ready to shorten your quoting cycle?

Open meter, drop a photo, and ship your first remote measurement in under a minute.

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