FATIA

Split your images into perfect grids for social media. FREE right in your browser.

No server uploadTotal privacyOpen Source
1
Select

Upload your image (JPG, PNG, WebP, GIF)

2
Configure

Choose grid rows and columns

3
Download

Save pieces individually or as ZIP

What is FatiaJá?

FatiaJá is a free online tool that splits images into custom grids. All processing happens locally in your browser — no images are ever sent to our servers.

What is it for?

  • Instagram Mosaic: create that stunning effect on your feed with 3x3 grids.
  • Carousels: split long images into perfect slides for storytelling.
  • Web Design: cut banners and images for websites and landing pages.

Technical Specs

  • Cost$0.00
  • Privacy100% Local
  • PerformanceInstant

Frequently Asked Questions

Are my images sent to any server?
No! All processing happens locally in your browser. Your images never leave your device.
Which image formats are supported?
We support JPG, PNG, WebP, GIF and BMP. Output images are generated in PNG at maximum quality.
Do I need to create an account to use it?
No! FatiaJá is completely free and requires no registration. Just visit and start splitting.

Want to master your social media visuals?

Check out our guides and tutorials to create content that engages.

View Guides