Image Resizer
Resize image files to target widths and heights locally using Canvas hardware acceleration.
How to use this tool
Step 1: Select Image
Select the image you want to resize.
Step 2: Set Dimensions
Enter target width and height in pixels or percentage.
Step 3: Resize & Download
Download the resized image instantly.
Frequently Asked Questions
Are my images uploaded to a server?
No. All image editing and compression happens entirely on your local device. We have zero server-side storage and never see your photos.
Which image formats are supported?
We support all common image formats including JPEG, PNG, WebP, SVG, and GIF.
Is this tool free?
Yes, all image utilities on Zaeyon are completely free and require no account registration.
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Why Zaeyon?
Private, free, and browser-based — no account, no uploads, no compromises.
Zero Uploads
Your files never leave your device. All processing happens locally in your browser memory — nothing is sent to any server.
100% Free Forever
No subscriptions, no hidden fees, no daily limits. Every tool on Zaeyon is permanently free to use without an account.
Instant & Powerful
Powered by WebAssembly — the same low-level technology used in native apps — so processing is fast even for large files.
Works Offline
Once the page loads, the WebAssembly engine runs entirely on your device. No internet connection needed to process files.
Works Everywhere
No software installation required. Runs directly in your browser on Windows, Mac, Linux, iOS, and Android.