MarkX Image Meter Markup Ruler
Photo Measure, Area & Laser
Free · Designed for iPad. Not verified for macOS.
New: measure angled photos with perspective correction, LiDAR depth and Bluetooth laser meters. Area & perimeter, multi-photo PDF reports and info stamps.
MarkX turns any photo into an accurate, shareable measurement record. Snap a photo, draw a line, type the length — or let MarkX measure it for you with perspective correction, LiDAR depth or a Bluetooth laser meter. Built for contractors, architects, inspectors, interior designers and anyone who measures on site.
Measure Faster on Site
• Instant length entry — the number pad appears the moment you finish a line, so you can measure room after room without opening menus
• Bluetooth laser meters — connect a Leica DISTO or Bosch GLM / PLR and every reading fills in the line automatically
• LiDAR depth — on iPhone Pro and iPad Pro, photos taken in MarkX measure any two points without a reference object
• Perspective correction — mark a tile, door or A4 sheet of known size and measure accurately even on photos taken at an angle
• Reference-line scale — set one known length and every other line, rectangle and circle updates automatically
• Area & perimeter — rectangles, circles and polygons show m², ft² and more for flooring, painting and tiling estimates
Professional Reports
• Measurement report PDF — numbered callouts on the photo plus a table of lengths, sizes and areas
• Multi-photo reports — combine a whole folder or any selection of photos into one PDF for clients and crews
• Info stamp — add project name, time, address and notes to the photo as on-site evidence
• Export as image or PDF, print, or share the editable .markx project file
Rich Annotation Tools
• Lines with dimension labels and many endpoint styles
• Rectangles, circles and polygons with rotation
• Arrows, angles, freehand drawing and Bézier curves
• Text labels in 4 styles: plain, filled, outlined and callout
• Icons and inserted photos for floor plans and site notes
• Magnifier to highlight details, mosaic to hide private information
• Tiled text watermark to protect your photos
Made for Real Work
• Units: mm, cm, m, km, in, ft, yd, mi, plus your own custom units
• Layers you can lock, hide and reorder, with full undo and redo
• Apple Pencil support: draw with the pencil, scroll and select with your fingers
• Folders, thumbnails and iCloud sync to keep every job organized
• Built-in camera with grid and level, plus document scanning
• Available in 14 languages, with dark mode support
Who Uses MarkX?
• Contractors and renovators — measure rooms, walls and openings, then send a report
• Architects and engineers — document site conditions with real dimensions
• Inspectors and insurance adjusters — record defects with time, location and size
• Interior designers — mark up plans and photos for clients
• Real estate agents — add room sizes to property photos
• DIY enthusiasts — plan furniture, flooring and home projects
Calibrated and LiDAR measurements are estimates based on the photo. Always verify critical dimensions on site.
Feedback & suggestions: makerneo.lab@gmail.com
Ratings & Reviews
• All-new camera: cleaner interface with tap to focus, exposure control, and long-press to lock focus
• Switch lenses and use the self-timer; grid, level, and flash settings are remembered
• Fixed incorrect orientation for landscape photos
• Fixed occasional magnifier stutter and bottom toolbar glitches
The developer, Space-Time Transformation Technology Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Space-Time Transformation Technology Co., Ltd.
- Size
- 20.6 MB
- Category
- Graphics & Design
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 13 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © MakerNeo