Designed by a photographer, for photographers.
Built with a single goal: reliable and precise exposure for both digital and analog workflows.
Whether you’re shooting film or digital, this app gives you full control over exposure with a clean, professional toolset.
Key Features
• Incident and reflected light metering
• Two redesigned interface styles
• Spot metering directly from the camera view
• Full manual control of aperture, shutter speed, ISO, and exposure compensation
• Full-, half-, or third-stop exposure settings
• Range: from 4 hours to 1/8000s, aperture f/1.0 to f/512, ISO 0.8 to 409,600
• Aperture priority (Av) and shutter priority (Tv)
• Auto ISO or locked ISO
• Average multiple measurements for greater accuracy
• Organize readings into shooting sessions
• Save and edit measurements, add notes, and review exposure data
• Export sessions as PDF or print them directly
Advanced Tools
• Hyperfocal distance calculator
• Custom camera and lens profiles
• Five configurable presets for camera, lens, ISO, filter, and film settings
• Aperture and shutter limits based on your equipment
• EV display with analog scale or numeric value
• Exposure compensation from −3 to +3 EV
• Filter correction presets
• Reciprocity correction
• f/Tools integration
About
This app is built and maintained by an independent photographer and developer.
It is the tool I personally use and continuously refine.
If you have suggestions or need help, feel free to contact me:
davidquiles@me.com
