Image tools that run entirely in your browser using the Canvas API: resize, convert between PNG/JPEG/WebP/SVG formats, compress, crop, rotate, flip, grayscale, blur, and more. Since all processing happens locally, your images are never sent to any server.
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Generate favicons (16×16, 32×32, 64×64, 128×128px) from text with custom colors and rounded corners.
Convert PNG images to JPEG in your browser. Set quality and background color for transparent areas.
Convert any image (PNG, JPG, GIF) to WebP in your browser. Quality slider with file size comparison.
Compress PNG, JPEG, and WebP images in your browser. Reduce file size by up to 90% without visible quality loss.
Convert SVG files to PNG in your browser. Choose output scale (1x, 2x, 3x, 4x) for high-res export.
Crop any image by dragging a selection area. Supports free crop or fixed aspect ratios (1:1, 4:3, 16:9). Download as PNG or JPEG. No upload required.
Resize images to exact pixel dimensions in your browser. Aspect ratio lock option. Download as PNG.
Rotate images by any angle (90°, 180°, 270°, or custom). Live preview and PNG download.
Flip images horizontally, vertically, or both. Live preview with instant browser-side processing.
Apply Gaussian blur to images with adjustable intensity (1–30px). Live preview and PNG download.
Convert any image to grayscale in your browser using canvas pixel processing. Side-by-side preview.
View image metadata: file name, type, dimensions, megapixels, aspect ratio, file size, and last modified date.
Convert images to Base64 Data URLs or decode Base64 back to viewable images. Bidirectional converter.
Convert JPEG images to PNG format in your browser. Lossless output with transparency support.
Compress and optimize animated GIF files to reduce file size without losing quality. Browser-based, no upload needed.
Resize images by percentage (10%–200%). Quick preset buttons for 25%, 50%, 75%, etc.
Everything you need to know about favicons — which sizes to generate, the correct HTML for every browser, iOS apple-touch-icon, Android manifest icons, PWA support, and how to implement in Next.js, WordPress, and static site generators.
Learn how to reduce image file size without ruining quality. Covers lossy vs lossless compression, when to use JPG, PNG, or WebP, how image size affects Core Web Vitals, and how to compress files right in your browser.
A practical guide to generating QR codes. Covers linking to URLs, business cards, menus, and events — plus error correction levels, minimum print sizes, and whether to use short URLs.
A beginner-friendly guide to Base64 encoding. Learn how it works, common use cases like embedding images in HTML, sending binary data in APIs, and how to decode Base64 strings.
The Image Resizer and WebP Converter are the most popular tools in this category. Converting images to WebP can reduce file size by 25–35% compared to JPEG, directly improving page load times.