Photography & Photo Editing

Portrait Lighting Ratio Calculator – Key to Fill

Set your desired lighting ratio (2:1, 3:1, 4:1) and get the f‑stop difference between key and fill light for dramatic portrait effects.

Calculator calculator lighting ratio portrait

Plant Time‑Lapse Interval Calculator – Days to Seconds

Plan a plant growth timelapse: enter the total shoot duration and desired final video length to get the correct interval between shots.

Garden interval plant timelapse

EXIF Data Remover – Strip Metadata Before Sharing Photos

Upload a photo and download a clean copy with all EXIF metadata (camera, GPS, date) removed. Protect your privacy before uploading to social media.

Photography EXIF metadata privacy remover

Image Sharpening Tool – Unsharp Mask Effect Online

Enhance edge definition with a simple sharpening filter. Adjust the strength to improve clarity without introducing significant noise.

Image image photo sharpen tool

Depth of Field Calculator – Online Near/Far Focus Limit

Input camera sensor, focal length, aperture, distance to get hyperfocal distance and DoF range. Visual chart.

Calculator calculator depth of field photography

Golden Hour & Blue Hour Calculator – Online Sunrise/Sunset Light

Enter a date and location (or use GPS) to see exact golden hour and blue hour times for perfect natural light.

Calculator blue hour golden hour photography

Time‑Lapse Interval Calculator – Online Shoot Duration & Playback Length

Plan your time‑lapse by entering desired clip length, fps, and event duration to find the shooting interval and total frames needed. Avoid under‑ or over‑shooting.

Calculator interval shooting time-lapse

Flash Guide Number & Aperture Calculator – Online Strobe Distance Estimator

Calculate correct aperture or distance for manual flash using the guide number formula. Input any two of GN, f‑stop, or distance to find the third. Perfect for studio and event photographers.

Calculator aperture flash guide number photography

Photo Print Resolution Checker – Online DPI Maximum Size

Enter megapixels and desired DPI to see the maximum print size without upscaling. Quick quality check.

Checker DPI photo print resolution

Exposure Triangle Simulator – Online ISO, Aperture, Shutter

Adjust ISO, f‑stop, shutter speed and see a simulated image brightness and depth of field effect. Learn manual mode.

Photography exposure triangle photography simulator

Image RGB Histogram – Online Per‑Channel Graph

Load an image to see separate red, green, blue histograms. Exposure and color balance tool.

Analyzer channel image RGB histogram

Light Painting Exposure Guide – Online Estimate Times for Trails

Estimate bulb mode exposure time needed for different light sources and distances. Experimental photography aid.

Guide exposure guide light painting

Depth of Field Simulator - Online Blur Preview

Visualize how aperture, focal length, and subject distance affect background blur. Interactive DOF calculator.

Educational blur depth of field lens simulator

Close‑Up Lens Diopter Calculator – Online Magnification Estimate

Convert diopter strength to approximate magnification and working distance for macro photography.

Calculator close-up diopter magnification

Stop Motion Shot Planner – Online Storyboard & Frame Counter

Plan scenes with a simple shot list and track frames taken. Calculate total play time. Local tool.

Photography planner stop motion storyboard

Image Color Histogram - Online RGB Channel Graph

Upload an image and see its RGB and luminance histograms. Understand exposure and color distribution. Photographer tool.

Image Tool color histogram image photography

Image Channel Viewer - Online Isolate RGB or CMYK Channels

View the individual red, green, and blue channels of an image as grayscale. Photographer and developer tool.

Image Tool image channels photo RGB viewer

Shutter Speed Cheat Sheet - Online Photography Exposure Reference

Quick reference of common shutter speeds and when to use them (freeze motion, long exposure). Static photographic guide.

Photography cheat sheet exposure photography shutter speed

Little Planet Effect - Online Stereographic Photo Projection

Transform a panoramic photo into a tiny planet (stereographic projection). Drag to adjust orientation. Download.

Image Tool effect little planet panorama stereographic

Simple Panorama Stitcher - Online Align Two Photos

Upload two overlapping photos and automatically stitch them into a simple panorama. Works locally with canvas.

Image Tool align panorama photo stitch

Lighting Diagram Creator - Online Studio Setup Planner

Drag and drop light sources, camera, and subject to plan a photo shoot. Export diagram as image. Simple and visual.

Design diagram lighting photography studio

Camera Exposure Simulator - Online Learn ISO, Aperture, Shutter

Adjust ISO, aperture, and shutter speed sliders and see how it affects the exposure of a sample scene. Learn photography basics.

Educational exposure learning photography simulator

F‑Stop Calculator - Online Aperture & Depth of Field Reference

Learn about f‑stops and their effect on light and depth. Calculate equivalent exposure adjustments. Educational.

Photography aperture calculator f-stop photography

Megapixel Calculator - Online Print Size & Resolution

Find out how large you can print based on image resolution in pixels. Understand DPI and megapixels.

Calculator calculator megapixel print size resolution

Lenticular Print Generator - Online Interlace Two Photos

Interlace two images into a striped pattern for lenticular lens printing. Preview with simulated tilt. DIY fun.

Image Tool 3D interlace lenticular print