skwish

private

browser-based

Compress images for page speed

Images are the #1 contributor to page weight on most websites. Skwish compresses your JPG, PNG, and WebP files locally — smaller payloads mean faster LCP, lower CLS, and better Lighthouse scores without uploading anything to a server.

Search match

This page is tuned for compress images for page speed 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 images for page speed”, 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 hero images and banners before uploading to your CMS to reduce Largest Contentful Paint (LCP) time on landing pages.

Batch-shrink all product photos for an ecommerce storefront and download a ZIP — smaller images mean faster category pages and better Core Web Vitals scores.

Pre-compress blog post images before publishing so every new article loads fast on mobile without manual per-image optimization.

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.

Page speed image optimization tips

Use these before you upload or share the page.

Start with the largest images first — hero banners and full-width photos have the biggest impact on LCP. A 50% size reduction on the hero can cut LCP by 200-400ms.

Convert decorative photos to WebP for 25-35% smaller files than JPEG at the same quality. Use the format dropdown in Skwish to compare before committing.

Resize images to their display dimensions before compressing — a 4000px-wide photo used as a 1200px hero wastes bandwidth and hurts CLS. Use Skwish's resize controls first, then compress.

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.