Image Optimizer – Compress Images Online Free
Free online image optimizer. Compress JPG, PNG and WebP images to reduce file size without visible quality loss for faster websites.
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Image optimizer – Free Online Tool
Our free Image Optimizer compresses JPG, PNG and WebP images so they load faster on websites, emails and social media — without visible loss in quality.
What is Image optimizer?
Large images are the most common reason websites load slowly. Image optimisation removes unnecessary data and applies smart compression, often cutting file size by 50–80%.
Faster pages improve user experience, Core Web Vitals and conversion rates, which also helps SEO.
How to use the Image optimizer
- Upload your image.
- Choose the quality level if available.
- Click optimise.
- Download the compressed image.
Key features
- Supports JPG, PNG and WebP
- Large size reduction with good quality
- Instant download
- Free with no watermark
Common use cases
- Speeding up WordPress, Shopify and Elementor sites
- Reducing email attachment sizes
- Preparing product photos for online stores
- Improving PageSpeed Insights scores
Frequently asked questions
Will compression reduce quality?
Good optimisation keeps images looking the same to the eye while removing hidden data.
Which format is best for websites?
WebP usually gives the smallest files; use JPG for photos and PNG for graphics needing transparency.
Should I resize images too?
Yes. Upload images no larger than the size they display on your site.
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