How it works
- Choose the photo you want to use as your share image.
- Select Prepare to create a 1200×630 JPG with a centered crop.
- Check the preview and keep the key content inside the frame.
- Download the JPG.
OG image dimensions: 1200×630 and the 1.91:1 ratio
Meta for Developers recommends 1200×630 pixels for the og:image of a shared page, with a file of up to 8 MB. LinkedIn lists 1200×627 for link previews, which is the same 1.91:1 landscape shape. This page outputs 1200×630 (1.91:1), the Meta figure, and it is the ratio that matters most if you ever work in other dimensions.
Apps can show a link preview in their own shape, so a picture that is not 1.91:1 may be trimmed or shown with empty bars. This page has no separate WhatsApp or other app preset, so if you are after the og image size for WhatsApp, use the same file and check the preview when you share the link.
How to make an og image for a website or blog post
Choose your picture and select Prepare. The tool crops from the center to 1200×630. A wide image loses a little from the left and right, while a tall or square image loses the top and bottom, so look at the preview before you download. Keep faces, titles and logos near the middle of the original, because the edges are the part that gets trimmed.
For a blog, the same JPG works as the featured image of a post, and that image is often the one that gets shared. Upload it as the featured image or set it as the og:image in your site settings, then paste the post link into the app where you share it to see how the preview looks.
Featured image size, file weight and privacy
The tool saves a JPG under 2 MB, well below the 8 MB limit Meta lists. A lighter file keeps a blog page quick to load. Quality depends on your original: a photo at least 1200 pixels wide stays sharp, while a small image enlarged to fit will look soft, so start from the largest version you have. Text inside the image shrinks in a preview, so use a few large words.
The image is processed in your browser, on a phone or a computer, and is never uploaded. There is no sign-up and no watermark.
Frequently asked questions
What is the og image size in 2026?
Meta for Developers recommends 1200×630 pixels for og:image, with a file of up to 8 MB. This page creates a JPG at exactly 1200×630, kept under 2 MB.
What is the og image size for WhatsApp?
This page has no separate WhatsApp preset. It outputs 1200×630, the size Meta recommends for og:image, so use that file and check the link preview when you share.
What featured image size should I use for a WordPress blog post?
The tool makes a 1200×630 JPG, the shape used for share images and the featured image of blog posts. Upload it as the featured image or the og:image and check how your theme shows it.
Is 1200×630 the same as the LinkedIn link preview size?
Almost. LinkedIn lists 1200×627 for link previews, and both are 1.91:1. This page outputs 1200×630 only and has no 1200×627 option.
Why is my og image cropped or blurry?
This tool crops from the center, so a picture that is not 1.91:1 loses its edges; keep the key content in the middle and check the preview. Blur usually means the original was small, because enlarging a small image makes it soft.
Can I make an og image on my phone, and is it uploaded?
Yes, it works in a phone or computer browser. The image is processed on your device and is never uploaded, with no sign-up and no watermark.