skwish

private

browser-based

Optimize og:image so every link preview looks right

The og:image meta tag controls your link's preview image across social platforms. Skwish helps you resize it to 1200x630 and compress it locally — no uploads, no accounts.

Search match

This page is tuned for optimize og:image so visitors land in the right workflow immediately.

Fast output

See original size, compressed size, and percentage saved before you move on.

Batch ready

Compress multiple files and pull the results down as a ZIP.

Get to the compressor fast

Exact-intent SEO page first. Clear next step. Pretty later.

People usually search for a specific task, not a brand story. So this page keeps the promise simple: compress images without sending them to a third-party server.

Built for people searching “optimize og:image”, not a generic landing page.

No uploads, no accounts, no waiting on a server.

See the savings before you download anything.

Batch export stays available when the job is bigger.

Best for this search

Resize your og:image to the 1200x630 standard before adding it to the meta tag so it renders consistently across LinkedIn, X, Facebook, and Slack.

Compress the og:image file so your site stays fast and the social scraper pulls the preview reliably.

Prepare and download a ZIP of optimized og:image files for all your templates in one session.

Compress images now

Opens the upload box on the free browser compressor.

Drop images in the browser

Keep the whole workflow local. Nothing leaves your device unless you download it.

Set the output you need

Adjust compression until the file size and quality fit the job instead of guessing.

Download a clean result

Save one file or a ZIP bundle with skwish-prefixed names so the output is easy to find.

og:image best practices

Use these before you upload or share the page.

Set both og:image and og:image:width/height so platforms don't have to fetch and compute dimensions themselves.

1200x630 is the safest universal size; test on X's card validator and LinkedIn's Post Inspector after publishing.

Keep your primary message in the center 600x315 area — that survives the most aggressive cropping on mobile feed previews.

Ready to compress images?

Open the free browser upload box, keep files local, and download the optimized result.

Compress images now

Related tools

Other compression pages built for specific size limits and formats.