UD5 Toolkit
Random Lorem Pixel Image - Online Placeholder Photo
Generate a random placeholder photo with custom dimensions. Unique greyscale images, no external service. Canvas generated.
Lorem Pixel Image Generator - Online Placeholder Photo Service
Image Settings
Seed-based category for consistent images.
0 = sharp, 10 = heavy blur
Preview
Enter dimensions to generate
https://picsum.photos/640/480
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Frequently Asked Questions
It's an online service that instantly creates placeholder images for designers and developers. Just specify width, height, category and effects, and you receive a ready‑to‑use image URL powered by Lorem Picsum.
Copy the generated URL and use it as the
src of an <img> tag or as a background image. Example: <img src="https://picsum.photos/640/480?grayscale" alt="placeholder">.Yes, they are high‑quality professional photos from the Lorem Picsum collection, curated to provide realistic dummy content for mockups and prototypes.
Yes, by selecting a category (seed) you will always receive the same picture for that seed/width/height combination. Random mode gives you a new image on every request.
Lorem Picsum is free to use and no API key is required. However, excessive usage may be throttled. For production, consider self‑hosting or using a dedicated service.
Pro tip: Append ?grayscale, ?blur, or ?grayscale&blur=5 to the URL for instant effects. Combine seeds with dimensions to create consistent placeholder galleries.
Bookmark this tool – it works offline once the page is loaded! 🔖
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.
Word Cloud Image Maker - Online Vector Export
Paste text and generate a word cloud as a downloadable PNG image. Customize colors and shapes. All local.
Image to CSS Grid Layout - Online Pixel‑Based Generator
Upload a small pixel art image and get a CSS grid layout that recreates it using divs. Novelty developer tool.
Pixel Data to BMP Generator - Online Raw Image Builder
Enter RGB values row by row and create a tiny BMP file. Understanding bitmap headers. Geeky developer tool.
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.
Mosaic Pixel Art from Image - Online 8‑Bit Style Converter
Turn any photo into a mosaic of colored blocks or pixel art. Choose block size and palette. Download as PNG. Pure canvas.
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.
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.
Pixel Sorter Effect - Online Glitch Art Generator
Apply a pixel sorting glitch effect to your photo. Sort pixels by brightness, hue, or saturation. Create abstract art. Canvas.
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.
Image Pixelator - Online Censor & Mosaic Effect Tool
Pixelate or censor parts of an image by dragging. Adjust block size for mosaic effect. Useful for hiding faces or sensitive data. Client-side processing.
Photo Collage Maker - Online Grid & Freeform Arranger
Create photo collages by arranging multiple images on a canvas. Select grid templates or freeform placement. Export as single image. Secure local processing.
Image Cropper - Online Crop Photo Circle & Rectangle
Crop images into rectangular or circular shapes with interactive handles. Output as PNG or JPEG. A simple, browser-based tool with no uploads required.
Online Image Cropper by URL - Remote Image Edit
Enter an image URL, crop it interactively, and download the result. No upload. Works with any CORS‑enabled image.
Responsive Images srcset Generator - Online
Upload multiple sizes of the same image and generate the complete srcset and sizes attributes. For perfect responsive performance.
Instant Image Slideshow - Online Local Photo Player
Select a folder of images and start a full‑screen slideshow right in your browser. Adjust interval and transition. No upload.
Image to WebP Converter - Online Bulk Optimize
Convert images to WebP format with configurable quality. See file size savings. Batch process multiple files. All local.
Image Color Extractor - Online Palette from Picture
Upload an image and extract its dominant colors or full color palette. Download as a CSS snippet or color swatch. Entirely client-side, your images stay private.
Batch PNG to WebP Converter - Online Optimize Images
Convert multiple PNGs to WebP format at once. Adjust quality and see size reduction. All processing local and private.
Pixel Art Color Picker - Online Palette for Spriters
A dedicated color picker with common retro gaming palettes (NES, Gameboy). Pick and copy hex codes. For pixel art creators.
Image Color Quantizer - Online Reduce Colors to 8‑bit Palette
Reduce the number of colors in an image to a retro 8‑bit look. Uses median cut quantization in the browser. Preview and download the stylized result.
Auto Image Enhancer - Online One‑Click Photo Fix
Automatically adjust brightness, contrast, and saturation of a photo. Click to enhance and download. Canvas‑based.
Halftone Dot Matrix Generator - Online Pop Art Photo Effect
Transform images into halftone dot patterns or pointillist art. Adjust dot size and background. Processed in your browser, no upload.
Image Format Converter - Online PNG to JPEG & More
Convert images between popular formats like PNG, JPEG, WEBP, and BMP. No quality loss on conversion when using lossless formats. Private and fast.
Pixel Art Upscaler - Online Nearest‑Neighbour Enlarge
Enlarge pixel art or low‑res images without blur. Choose 2x, 4x, 8x. Perfect for sprites. Download scaled PNG.
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.
image‑rendering CSS Demo - Online Crisp or Smooth
Toggle image‑rendering: auto, pixelated, crisp‑edges on a scaled image. Essential for pixel art display.
Image Compressor - Online Optimize JPEG & PNG Locally
Compress images while preserving quality. Adjust compression level and preview output size. All processing is done client-side for fast and secure optimization.
CSS Masonry Gallery Generator - Online Flexible Grid
Paste image URLs and generate a responsive masonry or justified gallery layout with lightbox. Copy the HTML/CSS/JS.