Resize Image Tool

🖼️ Resize Image

Resize your image by pixels or percentage right in your browser — no upload to any server.

Click to choose an image or drag & drop it here
JPG, PNG, WEBP — no strict size limit
Image preview
Original dimensions: —
File size: —
New dimensions: —
By pixels
By percentage

How to Resize an Image Online for Free

Upload any JPG, PNG, or WEBP image, then choose to resize it by exact pixel dimensions or by a percentage scale. The new size updates as you type, and the resized file downloads instantly in its original format — no software, no account, and no watermark.

Pixels or Percentage — Which Should I Use?

Use "By pixels" when a platform requires an exact size — like a 1200×630 social media banner or a 500×500 profile photo. Use "By percentage" when you just want to shrink or enlarge an image proportionally, such as reducing a photo to 50% of its original size to save space.

Will Resizing Reduce Image Quality?

Shrinking an image rarely causes visible quality loss. Enlarging it beyond its original dimensions, however, can make it look soft or blurry, since no tool can invent detail that wasn't in the original file. For best results, avoid scaling up past 100%.

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