Image Resizer AI
“The Shopify image compressor allowed us to quickly reduce our collection banner file sizes while preserving sharp product clarity. Super smooth client-side experience!”
Upload photo for Facebook Post
Drag & drop your image here, browse from device, or paste from clipboard (Ctrl+V). Supports JPG, PNG, WebP, and HEIC up to 50MB.
How to Resize an Image for a Facebook Post
- Upload your image: Drag and drop your photo, browse files from your device, or paste directly from clipboard with Ctrl+V (supports JPG, PNG, WebP, and HEIC).
- Choose your Facebook post format: Select Portrait (1080 x 1350) for maximum mobile feed impact, Square (1080 x 1080) for universal viewing, or Landscape (1200 x 630) for widescreen feeds.
- Select Crop vs Fit: Use Crop to Fill to cover the full canvas smoothly, or choose Fit / No Crop to keep your entire photo with a blurred or solid color background.
- Position and zoom your photo: Drag to center the focal subject and adjust framing with the zoom slider or mouse wheel.
- Check the safe composition guide: Keep faces, logos, and critical text safely away from edge margins using the rule-of-thirds guide.
- Download your finished post image: Choose your preferred format (JPG, PNG, or WebP) and click Download Post Image for an instant, high-definition download.
⭐ User Reviews & Feedback
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Instagram Collage Maker
“The 2x2 grid collage builder with live preview and custom spacing is insanely fast and mobile-friendly.”
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“Auto-detecting image dimensions and showing instant crop/fit compatibility badges for all Instagram formats is genius!”
Frequently Asked Questions
What size should an image be for a Facebook post?
For standard Facebook feed posts, the three most popular and effective dimensions are Portrait 1080 x 1350 px (4:5 aspect ratio, best for mobile feeds), Square 1080 x 1080 px (1:1 ratio, universal display), and Landscape 1200 x 630 px (1.91:1 ratio, best for widescreen and link shares).
Can I resize an image to 1080 x 1350 for Facebook?
Yes. Our tool defaults to the 1080 x 1350 px (4:5) portrait format, which maximizes vertical screen real estate in mobile Facebook feeds. You can upload any photo and effortlessly crop or fit it to 1080 x 1350 px.
Can I resize a Facebook post image to square or landscape?
Yes. With a single click, you can switch between Portrait (1080 x 1350), Square (1080 x 1080), and Landscape (1200 x 630) without needing to re-upload your photo.
Can I crop, move, and zoom my image before downloading it?
Yes. You can click and drag (or swipe on touchscreens) to reposition your subject, adjust the zoom slider from 50% to 300%, and switch between Crop to Fill and Fit modes before saving.
Can I download my Facebook post image as JPG, PNG, or WebP?
Yes. Under Advanced Settings, you can choose JPG (recommended for photography), PNG (ideal for text, graphic illustrations, and logos), or WebP (lightweight web delivery), and customize the compression quality.