All Photography Tools
Depth of Field Calculator
Calculate near limit, far limit, total DoF, and hyperfocal distance for any lens, aperture, and sensor size
Exposure Triangle Calculator
Change one setting and see equivalent exposure combinations for aperture, shutter speed, and ISO
Golden Hour Calculator
Calculate sunrise, sunset, golden hour, and blue hour times for any location and date — perfect for photography planning
Passport Photo Maker
Crop and resize your photo to official passport dimensions — works in your browser, no upload needed
Photography Pricing Calculator
Calculate your minimum photography session price to cover costs and earn a profit
Print Size Calculator
Calculate maximum print size from your camera resolution or megapixels at any DPI quality level
Screen Resolution & DPI Checker
Auto-detect your display specs or enter dimensions manually to calculate PPI, aspect ratio, and compare with common devices
Photography tools on FastTools are free, browser-based calculators designed for photographers of all levels. Every tool runs entirely in your browser — your data never leaves your device.
Whether you're calculating depth of field for a portrait shoot, figuring out exposure settings, sizing prints, or pricing your photography services, these tools give you fast, accurate answers with no signup required.
Frequently Asked Questions
Are these photography tools free?
Yes, every tool is completely free to use with no signup, no account, and no hidden fees.
Is my data safe?
Absolutely. All calculations run locally in your browser. No data is sent to any server or stored anywhere.
Do I need to create an account?
No. Every tool works instantly with no registration required. Just open and start using.