Free Image Resizer — Resize Images to Any Width and Height
Set an exact width and height in pixels and download the resized image. Processed entirely in your browser — no upload, no signup.
Runs in your browser — your files are never uploaded.
Your result will appear here.
Resizing Images the Right Way
Resizing changes the number of pixels in an image. Scaling down is safe and reduces file size; scaling up cannot add real detail and may look soft. Keep "Lock aspect ratio" on to avoid stretching your picture.
Common targets: 1200×630 for social sharing images, 1920×1080 for HD wallpapers, and 800 px wide for blog images. The output keeps your original format (JPG, PNG or WebP).
Frequently Asked Questions
Leave "Lock aspect ratio" checked. Changing width updates height automatically.
10,000 px on either side.
Scaling down keeps images sharp. Scaling up cannot create new detail.
No. Everything runs in your browser.
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