πResize Image
Resize images to any pixel dimensions. Auto-keeps aspect ratio, preserves quality, free, no watermark.
π Browser-basedβ No watermarkβ No signup
How to use
- 1Upload an image.
- 2Enter the desired width or height in pixels (ratio is locked by default).
- 3Download the resized image.
FAQ
Can I ignore the aspect ratio?+
Yes β uncheck 'keep ratio' to freely resize. Just note the image may look stretched.
Does upscaling improve quality?+
No. Upscaling makes pixels blurrier. Always start from the largest original you have and scale down.
What about social media sizes?+
Instagram square: 1080Γ1080, story/reel: 1080Γ1920, Facebook cover: 1640Γ859, KakaoTalk profile: 500Γ500.
Does file size shrink too?+
Yes β smaller dimensions mean smaller files. For more aggressive savings, chain with the [image compress] tool.
How do I match an exact aspect ratio?+
If you need a specific aspect ratio, the [image crop] tool is more precise. This tool only scales while preserving the ratio.
Can I make an image larger than the original?+
You can, but pixels will be stretched and look blurry. For real upscaling, use a dedicated AI upscaling tool.