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Resize Images to Exact Dimensions
Set the precise pixel width and height you need. Choose a social media preset, enter custom dimensions, or browse by platform and aspect ratio — all free.
Popular resize dimension presets
Resize for Instagram posts, stories, and profile-friendly sizes.
YouTube
Resize for YouTube thumbnails and channel-cover style visuals.
Resize for LinkedIn banners, post cards, and company graphics.
Resize for Facebook page covers, shared cards, and feed media.
X / Twitter
Resize for X headers and in-feed image dimensions.
Resize for Pinterest vertical pins and visual discovery formats.
How to choose the right image dimensions
Different platforms crop differently. Choosing exact pixel dimensions helps avoid blurred uploads, unwanted cropping, and layout shifts.
- • Use square sizes (1:1) for feeds, product cards, and profile imagery.
- • Use landscape sizes (16:9) for banners, thumbnails, and hero images.
- • Use portrait sizes (4:5 or 9:16) for stories, pins, and vertical creatives.
- • Prefer WebP/JPEG for smaller files; use PNG when transparency is required.
Browse by aspect ratio
Landscape presets
Portrait presets
Square presets
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Frequently Asked Questions
How do I resize an image to exact dimensions without losing quality?
Start with the highest-resolution source you have, then scale down to the target size rather than up. Downscaling preserves significantly more detail than upscaling. This tool applies high-quality resampling automatically, so you just enter the target width and height and download the result.
What is the difference between fit, fill, and stretch when resizing to exact dimensions?
Fit scales the image so it fits entirely inside the target box, which can leave empty space on two sides. Fill scales to cover the full target area and crops any overflow, giving you a clean edge-to-edge result. Stretch forces the image into the exact dimensions but may distort proportions if the aspect ratio differs.
Why does my resized image look blurry after scaling up to exact dimensions?
Blurriness happens when the source image is much smaller than the target dimensions and the tool must invent new pixels through upscaling. The best fix is to start with a higher-resolution original. If upscaling is unavoidable, a slight post-resize sharpening pass can recover some apparent clarity.
Can I batch-resize multiple images to the same exact dimensions?
Batch resizing is available with Pro — upload multiple images and apply the same width and height in one pass. This is useful for standardizing a product catalog, social media set, or gallery. Single-image resizing is free on every preset page.
Which format should I save after resizing to exact pixel dimensions?
Use WebP or JPEG for photographs and images with many colors — they produce much smaller files at equivalent visual quality. Use PNG when the image requires a transparent background or contains sharp text, logos, or flat-color graphics that would show compression artifacts in JPEG.
What exact dimensions should I use for social media platforms?
Instagram feed posts work best at 1080×1080 or 1080×1350. YouTube thumbnails are 1280×720. LinkedIn post images perform best at 1200×627. Facebook shared posts use 1200×630 and X/Twitter in-feed images render best at 1200×675. Use the platform preset pages linked from this hub to apply the right size in one click.
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