Social Media Image Resizer — Resize for Instagram, Facebook, LinkedIn & More

Resize images to perfect dimensions for 8 platforms. 28 preset sizes for Instagram, Facebook, LinkedIn, Twitter, YouTube, TikTok and more. Free online tool.

100% free — no signup, no credits

Resize for Instagram, Facebook, YouTube & more right in your browser. Files never leave your device.

Drag & drop images, or click to browse

JPG, PNG, WebP, GIF, BMP, SVG — up to 10MB each

How to use the Social Resizer

Three quick steps — free, private, right in your browser.

Upload an image

Drop the photo or graphic you want to resize.

Pick a platform & size

Choose from 28 exact presets across 8 platforms.

Set fit & download

Cover, contain (with padding color) or fill, then download.

Features

28 preset sizes
8 platforms supported
Instagram, Facebook, LinkedIn, TikTok
Twitter, YouTube, Pinterest, Snapchat
Batch resize all sizes at once
ZIP download

Use Cases

Social media managers
Content creators
Marketing agencies
Small business owners

Frequently asked questions

Which platforms are supported?+

Instagram, Facebook, Twitter/X, LinkedIn, YouTube, Pinterest, TikTok and WhatsApp — 28 preset sizes in total.

Will my image be the exact required size?+

Yes. Every preset outputs the exact pixel dimensions each platform recommends, so your post never gets awkwardly cropped.

What's the difference between Cover, Contain and Fill?+

Cover fills the frame and crops the overflow, Contain fits the whole image and pads the rest with a color you choose, and Fill stretches to the exact size.

Can I export all 28 sizes at once?+

Yes — that's free with an account. The public tool resizes one size at a time.

Is it private?+

Completely. Resizing happens in your browser; your images are never uploaded.

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