UD5 Toolkit
object‑view‑box Demo - Online Zoom Into Image
Crop and zoom into an image using the object‑view‑box property. Define inset(). Great for responsive art direction.
Product Image Zoom Lens - Online Magnifier Effect
Product Image Zoom Lens
Online magnifier effect – hover to zoom any image like a professional lens. Perfect for e‑commerce product previews.
Hover or tap (hold on mobile) over the image to activate the magnifier lens.
Settings
Drag & drop or click to upload
Frequently Asked Questions
A product image zoom lens (or magnifier effect) lets you hover over an image to see an enlarged portion of it through a movable lens. It's widely used on e‑commerce sites to show fine details of products, from fabric textures to jewelry engravings, without opening a separate lightbox.
Upload your own product photo using the drag‑and‑drop area, or load an image from any URL. Then move your mouse (or touch and hold on mobile) over the image – a circular lens will follow your pointer, showing a magnified view. Adjust zoom level and lens size with the sliders to match your needs.
Yes! On smartphones and tablets you can tap and hold the image to activate the magnifier lens. Drag your finger around to inspect different areas. The lens size automatically scales down on smaller screens for comfortable use.
The underlying code uses vanilla JavaScript and CSS. You can inspect this page, copy the HTML/CSS/JS, and integrate it into your product pages. Just make sure you serve high‑resolution images for the zoomed view to maintain quality. For production, consider pre‑loading the large image for smoother performance.
The tool uses the same image for both the normal and magnified views. To get the sharpest results, upload an image at least 2–3 times larger than the display size. For example, if your product photo will be shown at 600px wide, upload a 1800px‑wide version. This ensures the lens shows crisp detail even at high zoom levels.
This tool is designed for still images only. For video magnifier effects you would need real‑time frame processing. However, you can take a screenshot of a video frame and use it here to examine details.
No. The tool runs entirely in your browser. All image processing happens locally on your device – nothing is uploaded to any server. Your privacy is fully protected.
Image Corner Rounder - Online Each Corner Individually
Visually adjust each corner's radius on an image independently. Preview and download as PNG. For non‑uniform rounding.
Circle Image Cropper - Online Round Photo
Crop any image into a perfect circle and save as PNG with transparent corners. For profile pictures. Local canvas.
Social Media Image Resizer - Online Profile & Cover Tool
Resize and crop images to perfect dimensions for Facebook, Instagram, Twitter, LinkedIn, and more. Templates preconfigured. Local editing.
Image Round Corners - Online Add Border Radius Smoothly
Apply a precise rounded corner effect to an image by cropping with a mask. Download as transparent PNG. All local.
shape‑margin & clip‑path Text Wrap - Online Magazine Layout
Float an image and wrap text around a non‑rectangular shape. Adjust shape‑margin. Copy the CSS. For magazine‑style web.
Telescope FOV Simulator - Online Eyepiece & View Preview
Select telescope and eyepiece parameters to see the field of view circle on a simulated night sky image.
Round Image Corners - Online Add Rounded Corners to Photo
Easily add rounded corners to any image. Adjust corner radius and background color. Download as PNG with transparency. Client-side canvas editing.
Canning Recipe Scaler – Online Adjust Jars & Headspace
Convert a canning recipe to a different number of jars while keeping proportions and correct headspace. Local calculator.
Image Round Transparent Corners - Online Smooth Edge
Apply rounded corners to an image and keep the background transparent. Save as PNG. Perfect for avatars and icons.
Event Loop Visualizer - Online See Call Stack & Microtask Queue
Watch a simulation of how the JavaScript event loop handles synchronous code, microtasks, and macrotasks. Learn async.
Video to GIF Maker - Online Animated Clip Creator
Trim a video clip and convert it into an animated GIF. Adjust frame rate and size. All local. No watermark.
Image Edge Highlight - Online Find Outlines
Apply a Laplacian edge‑detection filter to your image and highlight the outlines. Neat technical effect. Local.
Halftone Dot Pattern Generator - Online Pop Art Effect
Create a halftone dot pattern from two colors. Adjust dot size and spacing. Get the CSS or download as image.
Rust & Corrosion Texture Generator - Online Apply to Image
Overlay a realistic rust or corrosion texture onto your photo. Adjust blend mode and opacity. Download result.
Image Watermarker - Online Add Text or Logo to Photos
Protect your images by adding a text or image watermark. Adjust transparency, position, and rotation. All image processing is done locally; no upload to server.
Border Radius CSS Generator - Online Rounded Corners Tool
Easily create asymmetric border radius values and preview the result. Copy the generated CSS instantly. All interactively and browser-based.
Favicon Generator - Online Create Favicon from Image
Create a favicon for your website by uploading an image. Resize to standard sizes, download as .ico or PNG. All done locally without server involvement.
shape‑outside Circle Text Wrap - Online Generator
Wrap text around a circular image or element. Adjust radius and position. Get the clean CSS for magazine‑style layouts.
Emoji to Image Converter - Online Download Emoji as PNG
Pick any emoji and download it as a high‑resolution PNG image with transparent background. For social media or icons.
Online Sticker Maker - Add White Border & Shadow
Upload any image, add a thick white border and drop shadow, and turn it into a sticker. Download as transparent PNG.
GIF Caption Adder - Online Add Text to Animated GIFs
Upload an animated GIF and overlay text on top or bottom. Preserves animation. Instant download without upload. Pure browser canvas.
Emoji Combination Gallery - Online Copy Ready‑Made Art
Browse pre‑made emoji combinations and ASCII art. Click to copy directly to clipboard. Perfect for social media bios.
Emoji Image Generator - Online Picture from Emojis Mosaic
Recreate an image using a mosaic of emojis. Replace pixel blocks with matching emojis. Fun, unique effect. All done locally.
Crystal Load Capacitance Calculator - Online Pierce Oscillator Tool
Calculate load capacitors for a crystal oscillator given stray capacitance and crystal CL. Essential for microcontroller circuit design. Local.
Color Curves Editor - Online Adjust RGB & Brightness
Manipulate RGB and brightness curves with interactive splines. Apply professional color grading to your images. Fully in-browser.
text‑emphasis CSS Playground - Online Decorative Marks
Apply text‑emphasis marks (filled dot, open circle, etc.) with color. Ideal for East Asian typography. Copy the style.
Function Graph Plotter - Online Math Visualizer 2D
Plot one or more mathematical functions f(x) on a 2D canvas. Zoom, pan, and see intersections. Great for calculus and algebra. Purely client‑side.
Magic 8-Ball Simulator - Online Ask and Shake
Ask a yes/no question and click to reveal a classic Magic 8-Ball response. Animated shake effect. Nostalgic fun, pure local randomness.
Interview Question Randomizer – Online Practice with STAR
Randomly displays behavioural interview questions. Record your answer, review later. Private practice tool.