Photography Tools

Input any two of aperture, shutter speed, and ISO to get the third value plus equivalent exposures.

Calculate your depth of field, near/far focus limits, and hyperfocal distance for any camera and lens combo.

Find the 35mm equivalent focal length and field of view for any sensor size and lens combination.

Calculate your new shutter speed with any ND filter. Essential for long exposure photography.

Find the minimum shutter speed for sharp handheld photos based on focal length, sensor size, and image stabilization.

Find the shooting distance for any portrait focal length, or the ideal focal length for any distance. Includes perspective compression comparison.

Calculate required flash power for any distance, or find your maximum flash range at any aperture and ISO. Includes presets for common speedlights and strobes.

Calculate max shutter speed before stars trail using the 500 Rule and the more accurate NPF Rule. Includes Milky Way settings recommendations.

Compare the field of view between two focal lengths side by side. Visual overlay showing exactly how much more or less you see.

Find the maximum usable ISO for your camera. Covers 80+ popular cameras with noise ratings and comparison tools.

Find golden hour, blue hour, sunrise, and sunset times for any location and date. Plan your shoots perfectly.

See sunrise and sunset direction on a map for any location and date. Plan where to stand for the perfect light.

Calculate total shooting time, number of frames, and storage needed for any timelapse. Includes interval presets for common subjects.

Estimate file sizes for JPEG, RAW, TIFF, and PNG at any resolution. See how many photos fit on your memory cards.

Enter your image resolution to see maximum print sizes at different quality levels with ratings for all common print sizes.

Drop any JPEG to instantly extract camera settings, lens info, GPS location, and all metadata. 100% private, nothing leaves your device.