
SnapDimension: Photo Markup
Add Dimensions. Share the Fit.
0 ratings
Free
In-App Purchases
About
Measure it. Mark it. Share it.
Shopping for furniture? Planning a move? Working on a DIY project? Keep the dimensions that matter right on your photos.
Take a photo or choose one from your library. Measure the object with a tape measure or ruler, then add clean dimension arrows, notes and angles. Move either endpoint with a magnifier, zoom in for a closer look, or fine-tune its position one photo pixel at a time.
Use centimeters, millimeters, inches or feet and inches. Enter imperial fractions such as 12 3/8 inches and keep the exact fraction you entered.
FREE TO USE
• Keep one editable, single-photo project.
• Use dimension arrows, text, angles and six annotation colors.
• Undo and redo while editing.
• Share an annotated image without a watermark, as often as you like.
• Delete your project to start another one.
LIFETIME PRO
One purchase unlocks unlimited projects, multiple photos per project, batch image sharing and multipage PDF export. No subscription. A project can contain up to 30 photos for dependable on-device editing.
PRIVATE BY DESIGN
No account, ads, analytics SDK or automatic photo uploads. Your projects stay on this iPhone. Apple handles purchases. Sharing sends the exported file only to the destination you choose.
SnapDimension records dimensions you enter manually. It does not measure real-world sizes from photos. Use an appropriate measuring tool and check your values before relying on them. Photo perspective can change how angles look.
Projects are local and excluded from automatic device backup. Export important images or PDFs before deleting the app. Exports are flattened; editable cloud backup and sync are not included.
Show more
What's New in SnapDimension
1.0
October 29, 2026
1
Subscriptions & In-App Purchases
$2.99
SnapDimension Pro Lifetime
Unlimited projects, multi-photo and PDF export


