A director's viewfinder in your browser
Preview a shot before the camera arrives. CapXer is free, has no ads and no accounts, and your camera feed never leaves your device.
Open the viewfinder
StatusSaving and sharing comes next.
What CapXer will do
Viewfinder
Choose a sensor or film format, an aspect ratio and a focal length, and see the exact frame with frame lines and composition guides.
Live camera
Point your phone or webcam at a real location and check framing with exposure aids such as a histogram, zebras and focus peaking.
Lessons
Short, cited lessons on the ideas behind the tools, starting with aspect ratios.
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