Online Image & Photo Resizers
Resize JPG, PNG, WEBP and GIF pictures to exact pixel dimensions (1080x1080, 1920x1080) or percentage scaling with locked aspect ratios.
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All Resizing Tools
Resize JPG
Resize JPG photos to custom pixel width, height, or percentage scaling.
Resize to 1920×1080 Full HD
Scale images to Full HD desktop wallpaper and presentation resolution.
Resize to 1080×1080 Square
Fit photos into standard 1:1 Instagram post dimensions without stretching.
Resize by Width
Set exact target width and automatically calculate height keeping aspect ratio.
Resize by Height
Set exact target height and scale image proportionally.
Resize by Percentage
Scale images by 25%, 50%, 75%, 150% or 200% with smooth interpolation.
Batch Image Resizer
Resize multiple photos simultaneously and download all as a ZIP file.
Resizing FAQs & Tips
Why do photos stretch or distort when resized?
Photos stretch when you change the width and height independently without maintaining the original aspect ratio. Keep the "Lock Aspect Ratio" option enabled in ILoveJPG to preserve natural proportions.
What are the standard dimensions for social media posts?
Standard dimensions are 1080×1080 px for Instagram Square posts (1:1), 1080×1920 px for Instagram Stories and Reels (9:16), and 1280×720 px for YouTube thumbnails (16:9).