Collage Kit
Social Media Collage — Platform-Sized Templates
Create collages with exact dimensions for Instagram, Facebook, Twitter/X, YouTube, LinkedIn, and Pinterest. Free online tool.
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— Help others discover itFAQ
What file types can I upload for social media collages?
JPG, PNG, WebP, and SVG images are all supported. Upload photos from your device and place them into platform-sized templates.
Are my photos stored on any server?
No. All collage creation happens locally in your browser. Your images stay private on your device at all times.
How do I export my social media collage?
Export your collage as a PNG file sized exactly for your chosen platform. The dimensions match each platform's recommended image sizes.
Can I create social media collages on mobile?
Yes. The social media collage tool is responsive and works on phones and tablets. Create platform-ready collages from any device.