UD5 Toolkit
Light Painting Exposure Guide – Online Estimate Times for Trails
Estimate bulb mode exposure time needed for different light sources and distances. Experimental photography aid.
Photography & Photo Editing
19+ toolsStop Motion Shot Planner – Online Storyboard & Frame Counter
Plan scenes with a simple shot list and track frames taken. Calculate total play time. Local tool.
Photo Print Resolution Checker – Online DPI Maximum Size
Enter megapixels and desired DPI to see the maximum print size without upscaling. Quick quality check.
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.
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.
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.
Close‑Up Lens Diopter Calculator – Online Magnification Estimate
Convert diopter strength to approximate magnification and working distance for macro photography.
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.
Depth of Field Simulator - Online Blur Preview
Visualize how aperture, focal length, and subject distance affect background blur. Interactive DOF calculator.
Image Color Histogram - Online RGB Channel Graph
Upload an image and see its RGB and luminance histograms. Understand exposure and color distribution. Photographer tool.
Simple Panorama Stitcher - Online Align Two Photos
Upload two overlapping photos and automatically stitch them into a simple panorama. Works locally with canvas.
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.
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.
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.
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.
Little Planet Effect - Online Stereographic Photo Projection
Transform a panoramic photo into a tiny planet (stereographic projection). Drag to adjust orientation. Download.
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.
Lenticular Print Generator - Online Interlace Two Photos
Interlace two images into a striped pattern for lenticular lens printing. Preview with simulated tilt. DIY fun.
Megapixel Calculator - Online Print Size & Resolution
Find out how large you can print based on image resolution in pixels. Understand DPI and megapixels.