Social Media Resizer Free Online: Fit Posts, Stories & Banners
Fit images into square, portrait, story, landscape, and header layouts without cropping away the original subject.
Social Media Resizer is useful when a platform-friendly layout matters more than perfect pixel editing. It preserves the full source image, adds breathing room, and produces quick share-ready compositions for feeds, stories, and cover graphics.
How to Use It
- Upload your image and wait for the local preview to load.
- Adjust the settings: Pick a social layout preset, choose blur, gradient, or solid fill, add safe padding, and export the resized composition.
- Download the result: Download the processed file directly to your device.
Controls and Options
Start with the target layout preset, then add a bit of safe padding so important content is not pressed against the edge.
Formats and Output
Supports JPG, PNG, and WebP. Resized layouts export as PNG, JPG, or WebP depending on whether you want transparency or smaller share-ready files.
Frequently Asked Questions
Does this crop the original image?
No. Social Media Resizer is designed to keep the full image visible and build the missing frame space around it.
When should I use blur instead of a solid fill?
Blur usually feels more editorial and natural for photos, while solid or gradient fills work better for brand-driven layouts.
What does safe padding do?
Safe padding adds breathing room around the image so important content sits farther from the frame edge in tighter social layouts.
Is Social Media Resizer free to use?
Yes. Social Media Resizer is free, private, and browser-based.
Are my files stored on a server?
Supported media processing runs on your device, and file contents are not uploaded for processing. Site analytics and the assistant are separate.
How long does processing take?
Processing runs directly in your browser. Completion time varies with the operation, file size, browser, and device.
What is the maximum file size?
The current limit is 20MB per file. Batch processing support is planned for a future update.
Does this tool work on mobile devices?
Pixlane runs in supported browsers on desktop and mobile; availability varies by required APIs. No app download is needed.