AIAZHFacebook Post Size Resizer
Resize your images to 1200×630 px — the perfect size for Facebook shared posts.
How To Use
- Upload Your Image — No server upload needed; all processing stays in your browser via the Canvas API.
- Select a Platform — Pick from Instagram, Facebook, Twitter, LinkedIn, YouTube, Pinterest, TikTok, or set custom dimensions for any platform.
- Choose Fit Mode — Fill crops to cover the target area; Fit scales to fit with a background color.
- Download — Export as PNG, JPEG, or WebP at your preferred quality, or batch download as a ZIP file.
- Keep It Private — Your image never leaves your device. No signup, no uploads, complete privacy.
Frequently Asked Questions
What is the best Facebook post image size?
Facebook shared posts display best at 1200×630 px. This size works for link previews, photo posts, and shared content across News Feed.
Does Facebook crop my images?
Facebook may crop images in certain placements like link previews. Using 1200×630 px minimizes unexpected cropping.
Fill vs. Fit
Fill crops your image to cover the target area — best when you want no borders. Fit scales your image to fit within the area with a background color.
All Major Platforms
Presets for Instagram, Facebook, Twitter, LinkedIn, YouTube, Pinterest, and TikTok. Custom dimensions also supported.
Why Facebook Post Size Matters
Using the correct Facebook post image size ensures your content displays properly in News Feed. Posts with properly sized images receive more engagement because they look clean and professional.
How to Optimize Facebook Post Images for Engagement
Images are the most engaging content type on Facebook. Posts with properly sized images at 1200×630 px receive significantly more likes, shares, and comments because they display cleanly in the News Feed without cropping. Using the correct dimensions also ensures your link previews look professional when sharing articles or products.
Facebook Image Size Guidelines for 2025
Facebook recommends 1200×630 px for shared post images and link previews. This 1.91:1 aspect ratio works across all placements including News Feed, Groups, and Pages. For photo-only posts, 1200×630 px remains the best choice for consistent display. Using our tool guarantees your images meet these specifications every time.