Image optimizer
Free image optimizer. Compress JPG, PNG and WEBP images up to 90% smaller with smart quality control — faster pages, better SEO, same look.
| Image | Original size | New size | Change |
|---|
Free Image Optimizer — Compress Images Without Losing Quality
Shrink JPG, PNG and WEBP files by up to 90% while keeping them visually identical. Smart compression strips metadata and re-encodes images so your pages load faster, rank better and use less bandwidth.
Page speed is a confirmed Google ranking factor — optimizing images is the single quickest win for most websites.
How to use this tool
- Upload the image you want to compress.
- Choose a quality level (or keep the balanced default).
- Download the optimized file and compare the size savings.
Why use it on Shortlys?
- Dramatic size reduction with near-invisible quality loss
- A direct boost for Core Web Vitals and SEO
- Free, private and unlimited
Frequently asked questions
Is the Image optimizer really free?
Yes. The tool is completely free with no usage limits and no hidden upgrades — part of the free online toolkit on Shortlys.
Do I need to create an account?
No registration is required. Open the page, use the tool, copy your result — signing up is only needed if you want to manage bio links or shortened URLs.
Does it work on mobile?
Yes. The page works in any modern browser on phones, tablets and desktops, with no app to install.
Looking for more? Shortlys also offers 126+ free online tools, URL shortening and bio link pages — all in one place.
Share
Popular tools
Free online ping tool. Test the response time of any website, server or port from an external network — check uptime and latency in seconds.
Free online ascii converter. Convert text to ASCII codes and back instantly — perfect for encoding text in systems that only accept plain byte values.
Free online reverse ip lookup tool. Take an IP and try to look for the domain/host associated with it. Instant results, no sign-up — run it straight from your browser on any device.
Free SSL certificate checker. Inspect any site's certificate — issuer, validity dates, SANs and chain — to catch expiry issues before browsers warn visitors.
Free image optimizer. Compress JPG, PNG and WEBP images up to 90% smaller with smart quality control — faster pages, better SEO, same look.
Free online DNS lookup tool. Check A, AAAA, CNAME, MX, NS, TXT and SOA records of any domain instantly to debug propagation and email issues.