Image Compressor
Upload image
Lossy JPEG or WebP. Max 15 MB. Processing stays in your browser.
How to use
- Upload an image, set compression level or quality target, then export optimized output.
- Watch for visible artifacts around text and edges when compression is too aggressive.
- Verify by comparing file size and visual quality at real display scale.
FAQ
What is image compressor used for?
Image Compressor reduces file size to improve load speed and bandwidth efficiency.
Is my data uploaded?
No. Processing runs locally in your browser.
How much compression is safe?
It depends on content, but always validate at target display size and quality expectations.
Introduction
An image compressor helps teams ship lighter assets without repeatedly exporting from design tools. It is useful for performance optimization in websites, apps, and email templates.
What is image compressor?
Image compression reduces bytes by removing redundant data or lowering quality precision.
Different formats and content types react differently to the same compression settings.
The best setting balances visual fidelity and transfer size for your use case.
Key Features
Quick size reduction helps meet performance and upload constraints.
Adjustable output controls let you tune quality for each asset category.
Local compression keeps unpublished visuals private.
Common Use Cases
- Optimizing blog and landing-page images for faster LCP.
- Reducing app upload sizes for media-heavy screens.
- Preparing lightweight assets for transactional emails.
Best Practices
- Use separate quality presets for photos, UI screenshots, and logos.
- Compare before/after at 100% view, not only thumbnails.
- Keep original masters for future re-exports.