UD5 Toolkit
Image Steganography Encoder - Online Hide Text in Picture Pixels
Hide a secret message within an image by modifying LSB of pixels. Also decode. Pure canvas manipulation, local only. Fun privacy tool.
Tag: Image Tools - Edit & Convert
99+ toolsLorem Pixel Image Generator - Online Placeholder Photo Service
Generate placeholder images with custom dimensions, background color, and text. Supports SVG and raster output. Perfect for wireframing and mockups.
Image Background Blur Tool - Online Portrait Depth Effect
Apply a blur effect to image background while keeping the subject sharp. Simple brush selection for area to keep sharp. CSS+Canvas implementation, local only.
Image Rotate & Flip Tool - Online Exact Degrees
Rotate an image by any angle with a live preview. Adjust background fill. Download the corrected orientation. Canvas‑based.
Extract Perceptual Palette - Online LAB Quantization
Extract a color palette from an image using CIELAB k‑means quantization. Results are perceptually more accurate than RGB methods.
Image EXIF Metadata Viewer - Online Photo Detail Inspector
View hidden EXIF data (camera model, GPS, date, settings) from any image. Works locally in browser; metadata is never uploaded. Understand your photo details.
Image Format Batch Converter - Online to PNG, WebP, JPEG, AVIF
Drop a folder of images and convert all to the same format at once. Choose quality and download as ZIP. Local only.
Swatch Match Finder - Online Find Images Matching a Palette
Pick a color palette and the tool shows sample images that match it. Great for moodboard and brand inspiration. Static dataset.
Image to Pixel HTML Table - Online Giant Pixel Art
Downscale an image to a grid of colored `<td>` cells. Create a huge HTML pixel art. Copy the code.
Image Auto Crop Tool - Online Remove White Borders
Automatically crop transparent or solid‑color borders from any image. Just drop the photo and get the tight crop.
Image Lens Blur Effect - Online Fake Depth of Field
Apply a realistic lens blur (bokeh) to an image. Simulate shallow depth of field. Adjust aperture shape and intensity. Local canvas.
Image Morphing Simulator - Online Face Blend
Upload two portraits and create a simple morph animation between them. Download as GIF. Local canvas magic.
Image to CMYK Color Separation - Online Print Preview
Upload an image and see the cyan, magenta, yellow, and black plates as separate grayscale images. Pre‑press tool.
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.
Print Contrast Simulator - Online See How It Looks on Paper
Upload an image and see a rough simulation of how it might look when printed. Highlights areas that may lose detail.
Image Resize & Pad - Online Fit Without Cropping
Resize an image to exact dimensions and add colored padding to fill the aspect ratio without cropping. Useful for profile grids.
Pixelate Image Tool - Online Block & Censor Editor
Pixelate selected areas of an image to hide faces or sensitive data. Adjust block size. Download the censored result.
Image Slicer Tool - Online Cut into Equal Parts
Slice any image into a grid of smaller images. Download as individual files or a single sprite sheet. For games or posts.
Image Color Palette Extractor - Online Upload & Get Hex
Upload an image and instantly get a 6‑color palette with the most dominant shades. Click to copy hex codes. Canvas‑based.
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.
Social Media Image Creator - Online Quote & Post Maker
Design visual posts for Instagram, Twitter, Facebook. Background gradients, text, and stickers. Download as PNG. No sign‑up.
Open Graph Image Generator - Online Social Card from Photo
Upload a photo and turn it into an optimized Open Graph image with title overlay. Perfect for blog social shares. Canvas.
Color Swatch Image Generator - Online PNG Palette
Enter hex codes and download a PNG swatch image with color names. Useful for design spec documents. Built via canvas.
Lazy Loading Image Snippet Generator - Online
Generate an <img> tag with the loading='lazy' attribute and optional low‑quality placeholder. Improve Core Web Vitals. Copy the snippet.
Image Straighten Tool - Online Fix Crooked Horizons
Draw a line along the horizon and the tool rotates the image to make it perfectly level. Small rotation. Canvas editing.
Responsive Image Breakpoints Generator - Online srcset Wizard
Upload one image at multiple widths and generate the complete img srcset and sizes attributes. Perfect for performance.
Code to Image Snippet - Online Carbon‑Style Screenshot
Paste code and generate a beautiful, syntax‑highlighted PNG image. Choose theme and window style. Shareable code pics.
Image Text Overlay Generator - Online Meme Style Captions
Upload a photo and add text with stroke, shadow, and opacity. Position anywhere. Download as PNG. Simple caption tool.
PDF to Image Converter - Online JPG/PNG Export Per Page
Convert each page of a PDF into a separate image. Choose format and resolution. Rendered locally with PDF.js.
Image Load Event Debugger - Online Test onload/onerror
Load an image and see the exact events fired (load, error, abort). Monitor progress. Dev helper.
object‑fit & object‑position Demo - Online Image Scale Control
Try all object‑fit values (fill, contain, cover, scale‑down) on an image. Adjust object‑position. Copy the CSS.
Posterize Image - Online Reduce Color Levels
Reduce the number of colors in your photo to create a bold, pop‑art poster effect. Adjust levels and download.
BlurHash Generator & Preview - Online Placeholder Image
Upload an image and get its BlurHash string along with a tiny preview. Use for progressive loading. Pure JavaScript.
Image to CSS clip‑path - Online Trace Silhouette
Upload a simple shape image and automatically trace its outline to a CSS clip‑path polygon. For creative web design. Local.
Image to Markdown Base64 - Online Embed Small Pics
Convert a small image into a Base64 data URI and get a Markdown image tag. Perfect for README files and note‑taking apps. Local.
Image Compression Visualizer - Online Before/After Slider
Drag a slider to compare your original image with a compressed version (e.g., WebP). See the quality difference and file size savings.
Remove Specific Color - Online Extract or Delete Hue
Select a color in an image and completely remove it or make it transparent. Great for background removal experiments. Local.
Web Worker Image Filter - Online Heavy Processing Demo
Apply a convolution filter (blur, sharpen) using a Web Worker. See the UI stay responsive while processing. Learn multithreading in the browser.
Extract Color Palette from Image URL - Online Without Upload
Enter an image URL to extract a 5-color dominant palette. Avoids uploading files. Uses canvas to read remote image pixels. Fast and privacy-oriented.
Torn Paper Edge Effect - Online Add to Image
Apply a ripped or torn paper edge to one side of your image. Adjust intensity and style. Download PNG.
Fire Effect Overlay - Online Add Flames to Photo
Add a dramatic fire or flame overlay to any image. Realistic blending. Adjust intensity. Download the hot result.
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.
Dynamic OG Image Generator - Online Create Social Cards
Enter title, subtitle, and logo URL. Generate a beautiful Open Graph image ready for social sharing. Download PNG.
Clipboard Image Paste Demo - Online Ctrl+V to Preview
Press Ctrl+V to paste an image from your clipboard into the page. See dimensions and download. Simple utility.
Product Image Zoom Lens - Online Magnifier Effect
Create a zoom lens effect for product images. Move the cursor to magnify. Copy the HTML/CSS/JS code.
Image Hue Shifter - Online Change Colors Easily
Rotate the hue of any image globally. Turn a red car blue instantly. Download the result. Works entirely in the browser.
Image Saturation Adjuster - Online Color Pop Editor
Increase or decrease the color saturation of your photo with a slider. Preview instantly. Download the edited image. Canvas‑based.
Text Over Image Blend Mode Generator - Online CSS Art
Place bold text over an image and apply mix‑blend‑mode: screen, multiply, etc. Create stunning hero sections. Download preview.
Image Gooey / Melt Effect - Online Surreal Filter
Warps your image with a gooey, melting distortion. Adjust strength and radius. Download the surreal result. Local canvas.
Image vs. SVG Weight Comparator - Online Byte‑for‑Byte
Paste a raster image and an SVG, see the file size and rendering time. Understand when to use vector. Local.
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.
Image Sitemap Generator - Online XML for Photos
Paste a list of image URLs and generate a valid Google Image Sitemap XML. Essential for photography sites.
Image Color Temperature - Online Kelvin Filter
Adjust the color temperature of your image: move slider to make it warmer or cooler. Quick white balance fix. Local canvas.
Chromatic Aberration Effect - Online Fake Lens Distort
Shift red and blue channels to create a realistic chromatic aberration (lens distortion) effect. Download glitched photo.
Image Gradient Overlay - Online Add Color Tint
Apply a customizable gradient overlay to any image. Perfect for banners and social media. Download the result. Local.
Image Padding Tool - Online Add White Space Around Photo
Add customizable padding to any image. Make it square or fit a specific aspect ratio by adding whitespace. Download padded PNG.
Base64 Image Extractor - Online Download from Data URI
Paste a Base64 data URI and download the image directly. Supports JPEG, PNG, GIF, WebP. Safe local processing.
Dominant Color Detector - Online Find Main Hue
Upload an image and instantly see its most dominant color as a hex swatch. Uses color quantization. Local.
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.
Random Lorem Pixel Image - Online Placeholder Photo
Generate a random placeholder photo with custom dimensions. Unique greyscale images, no external service. Canvas generated.