Processed on your device — never uploaded

Image Resizer

Pick a platform preset — Instagram post, YouTube thumbnail, X header — or type an exact size. Resized on your device with high-quality scaling, never uploaded.

Drop images here or click to browse Tap to choose a file
JPG, PNG, WebP · batch supported · resized locally

Exact pixels, zero guesswork

Every platform wants its own size: Instagram crops squares, YouTube rejects thumbnails under 1280 px wide, X stretches headers into 1500×500. Instead of memorizing numbers, pick the preset and drop your images — the resizer computes the crop, scales with high-quality interpolation and hands back a file that fits the slot exactly.

"Fill & crop" gives you the exact target size by trimming the overflow evenly from both edges — the mode you want for social slots. "Fit inside" never crops, it just shrinks until the image fits the box — the mode you want for emails and documents. Batch works everywhere: drop thirty photos, get thirty resized copies.

Frequently asked questions

Will resizing reduce quality?
Making an image smaller keeps it crisp — the pixels are blended smoothly, and that is the normal direction. Making it bigger than the original cannot invent detail; the result will look soft.
What does "Fill & crop" do exactly?
It scales the image until the target rectangle is fully covered, then trims the overflow evenly from the sides. You get the exact size with no distortion — some edge content is cropped away.
Can I resize many images at once?
Yes — drop any number of files and each is resized with the same settings and downloaded automatically. No queue, no per-file limits, nothing uploaded.

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