Image ToolsApril 2026 · 3 min read
Free Batch Image Resizer Online — Resize Multiple Images at Once
Resizing images one by one is time-consuming. With a free batch image resizer, you can resize hundreds of photos at once in seconds — no Photoshop, no software installation, no account required.
Why Use Batch Image Resizer?
- •Resize product photos for e-commerce stores in bulk
- •Prepare multiple images for social media at once
- •Reduce file sizes of many photos before uploading to a website
- •Standardize image dimensions for a blog or portfolio
- •Save hours compared to resizing images one by one
How to Batch Resize Images Free — Step by Step
1
Open Batch Image Resizer
Go to Quicktoolify → Image Tools → Batch Image Resizer. Free, no account needed.
2
Upload Multiple Images
Select all images you want to resize at once. Supports JPG, PNG, WebP formats.
3
Set Target Dimensions
Enter the width and height in pixels, or choose a percentage to scale down.
4
Download All Resized Images
Click resize and download all images as a ZIP file instantly.
Standard Image Sizes for Different Platforms
| Platform | Recommended Size |
|---|---|
| Instagram Post | 1080 × 1080 px |
| Facebook Cover | 820 × 312 px |
| YouTube Thumbnail | 1280 × 720 px |
| Twitter Header | 1500 × 500 px |
| Website Banner | 1920 × 600 px |
| WhatsApp DP | 500 × 500 px |
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Batch Resize Images Free Now
Resize multiple images at once. No signup. Instant ZIP download.
Batch Resize Images Free →