Resize Image
Resize JPG, PNG or WebP images to exact dimensions or a percentage, keeping the aspect ratio if you like.
Original:
How it works
- Choose a JPG, PNG or WebP image.
- Enter a new width or height. Keep the ratio on to avoid stretching.
- Pick a format and quality, then save.
FAQ
What size is best for a YouTube thumbnail?
1280 × 720 pixels (16:9), under 2 MB.
Will resizing reduce quality?
Making images smaller keeps them sharp. Enlarging can look soft, since new pixels are estimated.