Free Online Image Resizer
Resize images to any dimension. Presets for social media. Aspect ratio lock. Batch support. All processing in your browser.
Drag & drop files here
or click to browse
How to Resize Images
- Upload one or more images
- Choose a preset or enter custom width and height
- Select output format and quality
- Click "Resize" and download your images
Features
- Presets for Instagram, Facebook, Twitter, YouTube
- Custom width and height
- Maintain aspect ratio option
- Output as JPG, PNG, or WebP
- Batch resize support
- 100% client-side processing
Frequently Asked Questions
How do I resize an image?
Upload your image, select a preset size or enter custom dimensions, choose the output format, and click Resize. The resized image will be ready to download instantly.
What presets are available?
We offer presets for Instagram Post, Instagram Story, Facebook Cover, Twitter/X Header, YouTube Thumbnail, Full HD, HD, and Thumbnail sizes.
What does "maintain aspect ratio" do?
When enabled, the tool automatically adjusts one dimension to match the original image's proportions. This prevents your image from appearing stretched or squished.
Can I resize multiple images at once?
Yes, you can upload and resize multiple images simultaneously. All images will be resized to the same dimensions.
What output formats are supported?
You can save resized images as JPG, PNG, or WebP. JPG is best for photos, PNG for graphics with transparency, and WebP for the best compression.
How do I resize a photo for Instagram?
Upload your photo, select the Instagram Post preset (1080x1080), and click Resize. For Stories or Reels, choose the Instagram Story preset (1080x1920). The tool handles cropping and scaling automatically.
How do I crop an image to a specific size?
Enter your desired width and height, disable "Maintain aspect ratio" if you want exact dimensions, and click Resize. The image will be scaled to fit your specified dimensions.