skwish

private

browser-based

Compress images for your newsletter

Email providers cap attachment and image sizes, and bloated images get clipped or land in spam. Skwish compresses your newsletter images locally in the browser so they stay under limits and render fast in every inbox.

Search match

This page is tuned for compress image for newsletter 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 “compress image for newsletter”, 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

Compress header images and product photos before building a newsletter so the email stays under provider size limits and avoids clipping.

Shrink screenshots and GIF previews for a weekly digest to keep the email light and fast to load on mobile inboxes.

Batch-compress a set of images for an entire newsletter issue and download them as a ZIP for quick uploads to your email tool.

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.

Newsletter image optimization tips

Use these before you upload or share the page.

Keep each image under 1MB — most email clients (Gmail, Outlook) clip or block emails with oversized embedded images.

Use JPEG at 80% quality for photos; reserve PNG for logos and graphics that need sharp edges.

Resize to your email content width (usually 600px) before uploading — a 3000px original is wasted bandwidth.

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.