Image Resizer & Optimizer

Resize images by size, percentage (up to 100%), or social presets. No upscaling.

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How to use this tool

  1. Select an image (Max size 10M) — it will preview instantly.
  2. Choose a mode: By Size, As Percentage, or Social Media.
  3. Upscaling is disabled: output will never exceed the original image size.
  4. Click Resize, preview the result, then download (available for a limited time).
Supported: PNG/JPEG/WEBP. Size <= 10M. Upload once, then you can resize again without re-uploading (until it expires).
Selected image: —
Instant image preview
No upscaling: output will not exceed the original dimensions.
Range: 1–100 (no upscaling).
Preset dimensions apply automatically. No upscaling.
Quality is ignored for PNG.
Reset

Result

Resize an image to see preview + details + download.
Download

Optimization tips

  • WEBP is usually smaller than JPEG/PNG for photos.
  • PNG is best for logos/screenshots with sharp edges.
  • Keep Strip metadata on for better privacy and smaller files.