100% in your browser · files never leave your device

Resize Image — Free & Private (In-Browser)

Resize images by exact dimensions or presets (Instagram, 1920×1080). Runs locally in your browser. No upload.

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All free, all private — everything runs in your browser.

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Convert HEIC to PNG without uploading. Runs 100% in your browser — your files stay on your device. Free and unlimited.

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Compress JPEG

Compress JPEG files to an exact target size (100KB, 50KB, 20KB) right in your browser. No upload, no signup, unlimited.

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Compress JPG

Compress JPG files to an exact KB target or a set quality, right in your browser. No upload, no signup, unlimited and free.

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Compress PNG

Shrink PNG files toward a target size in your browser. No upload, no signup. Free and unlimited.

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Compress WebP

Compress WebP files to a target size or quality in your browser. No upload, no signup. Free and unlimited.

How to use Resize Image

  1. 1Add the image(s) you want to resize.
  2. 2Choose a mode: to a width, a height, or a percentage (or pick a preset).
  3. 3Click “Resize” — aspect ratio is preserved automatically.
  4. 4Download the resized image in its original format.

Resize Image FAQ

Can I resize for a specific platform like Instagram?
Yes. Presets for common platforms and dimensions are built in, or you can enter exact pixel dimensions.