Resize Images Online — Free Image Resizer
Resize images to exact dimensions while preserving aspect ratio and quality. Supports batch processing — 100% free.
Choose files
or drag and dropJPG, PNG, WEBP, HEIC, GIF, BMP, AVIF
Your files never leave your device — everything runs locally in your browser.
Continue with another tool
How it works
- 1
Select images
Upload one or more images.
- 2
Set the size
In percent or as width/height in pixels — with or without a fixed aspect ratio.
- 3
Apply
The list shows the old and new size of every image.
- 4
Download
In the original format, individually or as a ZIP.
Typical uses
- Bring photos to the size required by job portals or ID uploads.
- Scale product images for online shops consistently.
- Prepare images for social media formats.
Tips
- “Don’t enlarge” prevents blurry upscaling of small images.
- For a fixed shape like 1:1, crop first.
- Smaller dimensions usually reduce the file size more than compression.
Lightning Fast
All processing happens instantly in your browser — no server uploads needed.
100% Private
Your files never leave your device. Everything is processed locally.
Free Forever
No sign-up, no watermarks, no file limits. Completely free to use.
98 Languages
Available in 98 languages worldwide.
Frequently Asked Questions
Can I keep the aspect ratio?
Yes, enable "Maintain aspect ratio" to prevent stretching.
Can I resize multiple images at once?
Yes, batch resizing is fully supported.
Is this tool free?
Yes, 100% free with no limits.