Expand Picture SizeOnline Without Cropping or Stretching
Upload your image and expand the canvas using AI.
Perfect for social media, banners, and photos that don't fit the frame.
or drop photos here
Don't have a photo? Try one of these
How to Expand Picture Size in 3 Simple Steps
Choose a photo, set the layout, and generate a clean expanded background.
Upload your picture
Choose the photo you want to expand. No sign-up required to preview.
Select the target size or layout
Pick a wider or taller format. The canvas updates instantly so you can see the result before generating.
Generate and download
AI fills the empty space with new background content. Download when you're satisfied with the preview.
Common Reasons People Expand Picture Size
Real-world scenarios where expanding the canvas solves layout problems.
Expand Images for Social Media
Turn square or horizontal photos into vertical formats for Instagram Stories, Reels, or TikTok without cutting off faces or important details.
Make Photos Fit Banners and Headers
Expand picture size to fit website banners, YouTube headers, or presentation slides without stretching the image.
Fix Photos That Don't Match the Frame
If your image is too small or has the wrong aspect ratio, expanding the background keeps the original photo intact.
Why Use AI to Expand Picture Size?
AI generates new background that blends naturally while the original photo stays untouched.
No Cropping, No Stretching
Unlike traditional resize tools that stretch images or force cropping, AI generates new background content that blends naturally with your photo.
Preview Before You Download
See exactly how your expanded image looks before exporting. Adjust the layout until it feels right.
Works Online, No Software Needed
Expand picture size directly in your browser. No Photoshop, no installation.
Frequently Asked Questions
Clear answers for expand picture size searches.
Ready to Expand Your Picture?
Upload an image and see how expanding the canvas works in seconds.