Create and edit PDFs with tools, drawing features, and text annotations. Convert documents to PDF, add signatures, and organize pages. Access files across devices and store them in the cloud. Share and export PDFs in various formats.
The app turns an iPad into a ruler for measuring small objects. It offers imperial and metric scales, adjustable ruler lines for comparison, and various color schemes.
Manage files with drag-and-drop organization. Access a flashlight with adjustable brightness. Use a calculator, note taker, and screen recorder. Includes calendar, timer, and widget tools. Sync data across devices.
Compress and optimize PDF files to reduce size. Compare original and compressed versions side-by-side. Reduce image and graphics-heavy files for faster uploads and lower storage use.
Measure real-world objects using augmented reality. Tap to start measurements, switch between length and area modes. Unlock unlimited measurements and remove ads with a subscription. Sync results across devices.
Measure angles with precision up to 0.02°. Use surface and auto-select features for accurate readings. Convert angles between degrees, grade, and roof pitch. Includes a ruler for actual size measurements. No advertisements.
Objects using an augmented reality camera interface. Select units like inches, feet, centimeters, or meters. Capture and save measurements. Share results via email or messaging. Sync measurements across devices.
Distances and angles using augmented reality and on-screen rulers. Tap to mark points and calculate lengths. Export measurements as text or image. Sync with other devices for collaborative projects.
Determine properties with detailed data on common refrigerants. View fluid properties, safety groups, GWP, ODP, and oil type recommendations. Access additional information, links, and documents through the "More..." menu.
Convert physical objects into measurements using a function. Adjust two red lines to measure distances in centimeters or inches. Display measurements instantly on the screen.
And crop multiple at once using AI-powered enhancement and perspective correction. Batch process images for quick digitization. No ads or subscriptions. Export edited in various formats.
Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.
Create directly from your device. Select from common photo formats like 4.5x3.5 cm and 2x2 inch. Customize ID dimensions. Save, print, or share for documents and passports.
Measure objects using screen size, augmented reality, or printed rulers. Place virtual on surfaces with ARKit. Print rulers via AirPrint. Compare printed results with on-screen measurements. No ads, in- purchases, or tracking.
Measure acceleration, orientation, and motion with built-in sensors. Record and analyze real-time data for experiments. Detect and generate sound tones. Visualize audio waveforms. Export measurements and graphs for scientific use.