Free Image Resizer Online

Simply click the 'Select Images' button or drag and drop your pictures into the upload area. Enter your desired target width and height in pixels (or scale by percentage), and click 'Resize Image' to download your resized photo instantly.

Yes! ImageResizer.bd is a 100% free photo resizer with no hidden costs, subscriptions, or watermarks. You can resize images online free without any registration, software downloads, or email signups.

To resize image without losing quality, always maintain the original aspect ratio (lock proportions) to avoid stretching. Our online image resizer uses high-precision bicubic interpolation to preserve sharpness, contrast, and color fidelity when scaling photos down.

An image resizer changes the physical dimensions (width and height in pixels) of an image, which is essential for fitting social media layouts, website containers, or print sizes. An image compressor reduces the file storage weight (KB or MB) by optimizing image data without necessarily altering pixel dimensions.

ImageResizer supports all major formats: you can resize JPG photos, resize PNG graphics with transparency, and resize WebP files for fast web pages, as well as GIF, SVG, BMP, and TIFF formats. You can also convert between formats while adjusting photo dimensions.

Yes! Our Bulk Image Resizer allows you to batch resize multiple images at once. Simply select your photos, choose common dimensions or percentage scaling, and process your entire batch simultaneously in seconds.

100% private and secure. Unlike cloud-based tools, ImageResizer processes everything directly on your device using client-side WebAssembly and HTML5 Canvas. Your photos never leave your browser, are never uploaded to any server, and cannot be viewed by anyone.

Yes. You can specify custom image dimensions in exact pixels (e.g., 1920×1080) for precision layouts, or scale by percentage (e.g., 50% or 75%) to quickly reduce picture dimensions while preserving original proportions.

Yes, ImageResizer.bd is fully responsive and browser-based. It runs smoothly on any mobile browser (Safari, Chrome, Firefox) on iOS and Android devices, as well as Windows, Mac, and Linux computers, without installing any app.

Standard social media image dimensions include: 1080×1080 px for Instagram square posts, 1080×1920 px for Instagram Stories & TikTok, 1280×720 px for YouTube thumbnails, 1200×630 px for Facebook feed posts, and 1200×675 px for Twitter/X posts.

You can process images up to 10 MB per file completely free. Because all resizing happens locally in your browser, processing is virtually instantaneous with zero waiting in server queues.