Resize Image
Resize images by exact pixel dimensions or percentage. Supports JPG, PNG, WebP and GIF.
Drop your image here
JPG, PNG, WebP, GIF — or click to browse
Resize Image Online — Free Image Resizer Tool
Resize images online for free with Breklo. Change image dimensions, crop to specific sizes, scale by percentage, or fit to common presets (Instagram, Facebook, Twitter, LinkedIn, YouTube). Our free image resizer maintains quality and aspect ratio control, working in your browser with no signup required.
Why resize images?
Different platforms require different image sizes. Instagram posts need 1080×1080, Facebook covers need 851×315, Twitter headers need 1500×500, YouTube thumbnails need 1280×720, and LinkedIn requires 1200×627. Email attachments work better at 1024×768. E-commerce product photos look best at consistent dimensions. Resizing images correctly improves how they display, reduces file sizes for faster loading, and prevents platforms from cropping them awkwardly.
How to resize images
Upload your image and choose your resize method: exact pixels (width × height), percentage scaling (50%, 75%, 200%), preset social media sizes (Instagram, Twitter, Facebook, etc.), or maximum dimensions while preserving aspect ratio. Our image resizer shows a live preview so you can verify the new size before downloading. Resize JPG, PNG, WebP, and most common image formats.
Image resizing for every platform
Resize photos for Instagram posts, Twitter headers, Facebook covers, LinkedIn banners, YouTube thumbnails, Pinterest pins, Etsy listings, eBay products, Amazon photos, website banners, blog featured images, email signatures, and profile pictures. Our online image resizer handles every common dimension and lets you set custom sizes for any unique requirement.
Private browser-based resizing
All resizing happens locally in your browser using canvas APIs. Your photos never upload to our servers, never get processed in the cloud, and never persist after the session ends. This makes Breklo the most private image resizer — ideal for personal photos, business graphics, copyrighted designs, and sensitive product images.
Resize images on any device
Our image resizer works on Windows, macOS, Linux, ChromeOS, iPhone, iPad, and Android. Resize photos on your phone before posting to social media, batch-resize images on your desktop for website use, or scale images on tablets during creative work. No app required, no installation, no usage limits — completely free forever.
How to use Resize Image
Three steps. No installation, no account, no watermark.
Upload your file
Drag and drop, or click to browse. We support files up to 100 MB.
Pick your options
Choose the settings that fit your task. Defaults work well for most cases.
Download the result
Your file is ready in seconds. Download directly — no email, no account.