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Resize Image Online — Free

Resize JPG, PNG, or WebP photos to exact pixel dimensions — passport photos, profile pictures, social media, or any custom size. 100% browser-based.

✓ Exact Pixel Sizing✓ Common Presets✓ No Signup✓ Zero-Dependency (Canvas API)
STEP 1

Upload an Image

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Drag & Drop an image here

JPG, PNG, or WebP

STEP 2

Choose a Size

Passport Photo (600×600px)
LinkedIn Profile (400×400px)
Instagram Square (1080×1080px)
Facebook / OG Cover (1200×630px)
HD Wallpaper (1920×1080px)


Lock aspect ratio
🔒 100% private. Your image is resized directly in your browser using the Canvas API — no server upload, no external library. It never leaves your device.

✅ Resized Image

How to Resize an Image to an Exact Size

Many forms and platforms require an image at a specific pixel size — a passport application, a LinkedIn headshot, or an Instagram post. This tool lets you type in exact width and height, or pick a common preset, and instantly get a properly sized image without cropping software or design tools.

Common Reasons to Resize an Image

Passport & ID photos — most passport applications require exact pixel dimensions at a set resolution.
Social media profiles — LinkedIn, Instagram, and Facebook each expect specific image sizes for best display.
Website & email — smaller dimensions load faster and avoid awkward cropping.

How It Works

1
Upload image — JPG, PNG, or WebP.
2
Pick size — use a preset or enter exact pixels.
3
Download — resized instantly, ready to use.

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Frequently Asked Questions

Is my image uploaded to a server?

No. Resizing runs entirely in your browser using the HTML5 Canvas API. Your image never leaves your device.

Will resizing reduce image quality?

Shrinking an image (making it smaller) doesn't reduce visual quality. Enlarging a small image beyond its original resolution may look softer, since no new detail can be added.

What size should a passport photo be?

Requirements vary by country — the US typically requires 2×2 inches (600×600px at 300 DPI). Check your country's official passport photo requirements before submitting.

Can I resize without keeping the aspect ratio?

Yes — uncheck "Lock aspect ratio" to set width and height independently, useful for exact preset dimensions like social media covers.