Resize Image
Resize images to exact dimensions or by percentage while maintaining aspect ratio. Perfect for preparing images for social media, websites, email, or any platform that requires specific image dimensions.
Drag & drop your files here
or browse files
How to Use
Upload your image
Drag and drop a JPG, PNG, or WebP image into the resizer, or click to browse your files. Batch resizing is supported for multiple images.
Set dimensions
Enter your target width and height in pixels. Toggle the aspect ratio lock to maintain proportions, or unlock it for custom cropping ratios.
Download resized image
Click download to save your perfectly sized image. The original file on your device stays unchanged.
Frequently Asked Questions
Yes. Aspect ratio lock is enabled by default. When you change the width, the height adjusts automatically (and vice versa) to prevent your images from being stretched or distorted.
You can resize images up to 10,000 × 10,000 pixels. For extremely large images, processing time may increase depending on your device's capabilities since all resizing happens locally in your browser.
Downscaling (making images smaller) generally preserves quality well. Upscaling (making images larger) can introduce some softness since the tool must generate new pixel data. For best results, avoid upscaling beyond 2× the original dimensions.
You can enter any custom dimensions. Common sizes include 1080×1080 for Instagram posts, 1200×630 for Facebook/Twitter links, and 1920×1080 for general-purpose HD images.
About the Image Resizer
Different platforms demand different image sizes. Instagram wants 1080×1080 squares, LinkedIn prefers 1200×627 banners, your website needs 800px-wide content images, and that print shop requires 3000×2000 at 300 DPI. The Cliply's free online image resizer lets you scale JPG, PNG, and WebP images to any dimension you need — with or without maintaining the original aspect ratio.
Our resizer uses high-quality resampling algorithms to ensure your images look sharp at any size. Downscaling produces clean, crisp results with no pixelation, while moderate upscaling maintains reasonable clarity. You can enter exact pixel dimensions for precision sizing or resize by percentage for quick scaling adjustments. The aspect ratio lock prevents accidental stretching and distortion.
Every resize operation happens instantly in your browser. There are no file uploads, no server processing, and no watermarks on your output. The Cliply's image resizer is the tool professionals and casual users alike reach for when they need pixel-perfect dimensions without installing desktop software.
Why Resize Images Online?
- Social media readiness — resize images to exact dimensions required by Instagram, Facebook, Twitter, LinkedIn, and YouTube
- Website performance — properly sized images load faster and improve page speed scores
- Email optimization — resize oversized photos before attaching them to emails
- Print preparation — scale images to the exact resolution needed for business cards, posters, and flyers
- Consistent branding — ensure all images across your website and social channels use uniform dimensions
The Cliply resizes your images locally in your browser. No files are uploaded to any server. Your photos, designs, and documents remain completely private on your device. There's no account signup, no data collection, and no file retention.