Magic Resizer
Free Social Media Image Resizer
Upload one image and download perfectly sized versions for every social network in seconds, no design tools, no account required for your first five images.
- X (Twitter)
- YouTube
- TikTok
- Threads
- Bluesky
- Mastodon
- Google Business Profile
Everything happens in your browser, no software to install, no account required for your first five images.
Your images stay on your device, nothing is uploaded to Buffer.
Resize for a specific network
FAQs
Which social networks does the image resizer support?
Which social networks does the image resizer support?
Buffer’s image resizer creates perfectly sized images for Instagram, Facebook, X (Twitter), LinkedIn, Pinterest, YouTube, TikTok, Threads, Bluesky, Mastodon, and Google Business Profile.
Is the social media image resizer free?
Is the social media image resizer free?
Yes. You can resize up to 5 images without an account. After that, create a free Buffer account to keep resizing for free.
Are my images uploaded to a server?
Are my images uploaded to a server?
No. All resizing happens directly in your browser, so your images are never sent to or stored on Buffer's servers.
What file formats can I upload?
What file formats can I upload?
You can upload JPEG, PNG, WebP, and HEIC images up to 10 MB. Downloads are returned as optimized JPEG or PNG files.
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