Image tool

Resize Image

Resize images to exact dimensions. Maintains aspect ratio by default.

PrivConvert
Privacy-first conversion
No files stored
In-memory processing
Deleted instantly
No sign-up needed

Complete the security check to begin

Resize images to any dimension

Whether you need a profile picture, a social media banner, or a thumbnail, our resizer lets you set exact pixel dimensions while preserving image quality.

  • Exact dimensions - set width and height in pixels
  • Aspect ratio lock - prevent distortion automatically
  • High-quality scaling - Lanczos resampling for sharp results

Why Choose PrivConvert?

Unlike other online converters that upload your files to remote servers, store them for days, and may use them for AI training or sell your data, PrivConvert was built with privacy as the foundation. Here's what makes us different:

Zero data retention

Files are processed in volatile memory (RAM) and immediately purged. Nothing is ever written to disk or backed up.

Encrypted transfers

All uploads and downloads are encrypted with TLS 1.3. Your files cannot be intercepted in transit.

No account required

Use any tool instantly without signing up, providing an email, or creating a profile. No tracking cookies, no user profiling.

Works on any device

Compatible with Windows, macOS, Linux, iOS, and Android. No plugins or desktop software needed - just a modern web browser.

Trusted by Thousands of Users

PrivConvert processes thousands of file conversions every day. Our commitment to privacy and security has made us the go-to choice for professionals, developers, and privacy-conscious users worldwide.

250 MB Max file size
200+ Conversion tools
0 sec File retention
100% Free to use

Frequently Asked Questions

Will resizing reduce image quality?
Slight softening may occur when downscaling, but our tool uses Lanczos resampling for the sharpest possible results.
Can I maintain the aspect ratio?
Yes, aspect ratio lock is on by default. Set one dimension and the other adjusts automatically to prevent distortion.
What is the maximum output resolution?
You can resize up to any dimension your source image supports. For best quality, avoid enlarging images beyond their original resolution.
Which image formats can I resize?
This tool supports JPG, PNG, WebP, and BMP images for resizing.
Is this tool really free?
Yes, completely free with no hidden fees, no watermarks, and no sign-up required. You can convert as many files as you need.
Are my files private and secure?
Absolutely. Every conversion runs in an isolated, in-memory process. Your files never touch the disk, are never stored or shared, and are deleted from memory the moment your download is ready.

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