Why Resize Your Images?
Resizing images is essential for optimizing your website's performance, meeting social media platform requirements, or simply adjusting images to fit specific layouts. Our free online image resizer helps you:
- Reduce file size to improve website loading speed
- Prepare images for different social media platforms (Facebook, Instagram, Twitter)
- Create thumbnails for your website or blog
- Adjust images to fit specific dimensions for printing
- Maintain aspect ratio while resizing to prevent distortion
Our tool processes your images entirely in your browser - your files are never uploaded to our servers, ensuring complete privacy and security.
Image Resizer Tool
Drag and drop your image here
or
Original Image Details
File Name:
File Size:
Dimensions:
File Type:
Resize Options
Lower quality = smaller file size
Resized Image Preview
Common Image Sizes
Here are some common image dimensions for various platforms and purposes:
Social Media Profiles
- Facebook Profile: 180 × 180 px
- Instagram Profile: 110 × 110 px
- Twitter Profile: 400 × 400 px
- LinkedIn Profile: 400 × 400 px
Social Media Cover Photos
- Facebook Cover: 851 × 315 px
- Twitter Header: 1500 × 500 px
- LinkedIn Cover: 1584 × 396 px
- YouTube Channel Art: 2560 × 1440 px
Social Media Posts
- Instagram Post: 1080 × 1080 px
- Facebook Post: 1200 × 630 px
- Twitter Post: 1024 × 512 px
- Pinterest Pin: 1000 × 1500 px
Website Images
- Blog Featured Image: 1200 × 630 px
- Hero/Banner Image: 1920 × 1080 px
- Product Image: 800 × 800 px
- Thumbnail: 150 × 150 px
Email & Newsletter
- Header Image: 600 × 200 px
- Content Image: 600 × 400 px
- Logo: 200 × 50 px
Print (300 DPI)
- Business Card: 1050 × 600 px
- 4×6 Photo: 1200 × 1800 px
- 8×10 Photo: 2400 × 3000 px
Frequently Asked Questions
Will resizing reduce the quality of my image?
When you reduce an image's dimensions, some data is inevitably lost. However, our tool uses high-quality algorithms to minimize quality loss. You can also adjust the quality slider to find the perfect balance between file size and image quality.
What's the maximum file size I can upload?
Since all processing happens in your browser, there's no strict limit. However, very large images (over 20MB) might cause your browser to slow down. For optimal performance, we recommend files under 10MB.
Is my image data secure?
Yes, all processing happens locally in your browser. Your image is never uploaded to our servers, ensuring complete privacy and security.
What image formats are supported?
Our tool supports most common image formats including JPG/JPEG, PNG, GIF, BMP, and WebP. You can also convert between formats during the resizing process.
What does "Lock Aspect Ratio" mean?
When aspect ratio is locked, changing either the width or height will automatically adjust the other dimension to maintain the original proportions of your image. This prevents distortion and stretching.