Resize images
Resize images by pixels or percentages, with aspect-ratio lock so nothing stretches.
8 free tools, all local
Exact dimensions, no stretching
Pixel-count is the single biggest driver of file size. Resizing an 8000px phone photo to the 1920px it actually displays at saves more than any compression. These resizers work by exact pixels, percentages, or platform presets, with the aspect ratio locked by default so nothing distorts.
Batch mode handles up to 30 images at once; the output records its final dimensions right in the filename.
Frequently asked questions
Will resizing stretch my image?
Not with the aspect lock on (the default). Unlock it only when you deliberately want a different shape.
Can I make images larger?
Yes, but upscaling beyond ~2× looks soft. No tool can invent detail that is not there. Downscaling is always quality-safe.
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How it works
- 01
Pick a tool
Choose what you need. Every tool works the same simple way.
- 02
Process in your browser
Files are processed locally on your device whenever technically possible.
- 03
Download the result
Get your file immediately. Nothing is stored anywhere.
Your files stay yours
Unlike most online image tools, this tool processes your images directly in your browser. The file is never uploaded to a server, never stored, and never seen by anyone but you.
Read the details in our privacy policy.
Processed locally
The AI model runs on your device. Your image never travels over the network.
Nothing stored
We keep no copies of your images. There is nothing to leak, sell, or lose.
No account needed
No signup, no email, no limits to unlock. Open the tool and use it.
No watermarks
Your result is exactly your image: clean, full quality, full resolution.