Image Tools
Resize Images Without Uploading — Free Online Image Resizer
🔒 Runs in your browser
Resize images by setting a custom width — height scales proportionally. JPEG, PNG, and WebP supported. Everything runs in your browser: no upload, no account, no tracking.
How to use this tool
- Select your JPEG, PNG, or WebP image.
- Enter the target width in pixels — height scales proportionally.
- Download the resized image.
Width (px)(height scales proportionally)
Drop an image here
Your files never leave your browser. How it works
Next step
Frequently Asked Questions
- Does this preserve aspect ratio?
- Yes. Set the width and height scales automatically unless you also set a custom height.
- Which formats are supported?
- JPEG, PNG, and WebP.
- Are my images uploaded?
- No. Processing runs in your browser.
How to Resize Images Without Uploading Them (2026)
Resize photos and images to exact pixel dimensions in your browser — no server upload, no Photoshop, no account. Uses the Canvas API for local processing.