Tools/
OG image resizer
Preset workflow

Resize Open Graph artwork to 1200×630 so previews read cleanly across share cards

This tool is for Open Graph and other social preview images. Start from the standard 1200×630 card, then swap to close variants like 1200×627 only when a specific platform calls for it.

1200×6301.91:1Preview cardLocal processing
Jump to resizer ↓Preset details →1.91:1 presets →
Open Graph
1.91:1
1200×630
Crop
Resize OG images locally

Resize Open Graph images to 1200×630 (1.91:1) without uploading. Use Pad when the full design needs to stay visible.

Local-only processing. Files stay on your device and are not uploaded.
What happens next
  • Select images from your device.
  • Adjust settings and preview the result.
  • Export locally as JPG/PNG/WebP.
Workflow notes
Composition

Design OG cards like wide editorial panels, not like feed posts

  • Keep the subject and main message inside the central band of the card.
  • Avoid small corner metadata that disappears when the preview card shrinks.
  • Treat 1200×630 as the base unless a destination explicitly wants a close variant.
Follow-up

Use the exact preset only when a platform calls for it

Most OG workflows are stable on 1200×630. Switch to 1200×627 or another close variant only when the destination surface documents that size specifically.

Browse 1.91:1 presets →Open image compressor →

Useful context

Default card
1200×630
The common Open Graph share size that behaves well on most preview surfaces.
Nearby variants
1200×627 / 1200×628
Small variants exist, but they are close enough that the same composition strategy usually works.
Best use
Web previews
Ideal for blog posts, docs, landing pages, and any asset that appears as a link preview card.
After resize
Compress if needed
Once the card is framed correctly, compress only when the final export still feels too heavy.

FAQ

Do you upload my images?

No. Processing happens locally in your browser. Your files are not uploaded.

What is the OG (Open Graph) image size?

1200×630 (1.91:1) is a common Open Graph share image size.

Crop vs Pad — which should I use?

Pad keeps the full design visible (adds background/space) and is usually safer for text/logos. Crop fills the frame and may cut edges.

How do I reduce file size?

Export JPG for smaller files, or use the Image Compressor tool to hit a target KB/MB size.

Why does my preview look cropped?

Different apps crop previews differently. Keep key elements centered with margin.

Can I batch resize OG images?

Yes. Use the Batch Resizer to apply 1200×630 to many images.