PNG Image Compressor
Compress PNG images and keep the PNG format — reduce file size without changing the extension. Free, instant, no upload to server. All processing happens in your browser.
PNG Image Compressor
Drag & drop PNG files here
or click to browse
How to Compress PNG Images
1. Drag and drop your PNG files or click Choose PNG Files to select them.
2. Set the compression quality (lower = smaller file size).
3. Optionally set a max width to resize large images.
4. Click Compress and download your optimized files.
Why Compress PNG Images?
PNG files are lossless by default, which makes them large. Compressing PNGs is essential for:
- Faster website loading — smaller images mean faster page load times and better SEO scores.
- Reduced storage costs — save disk space and bandwidth on your server or CDN.
- Better app performance — lightweight assets improve mobile app responsiveness.
- Email attachments — stay within attachment size limits.
Why Use Our PNG Compressor?
- 100% free — no sign-up required
- Server-side sharp engine — compression quality comparable to TinyPNG
- Batch compress multiple PNG files at once
- Adjustable quality and optional max-width resize
- See file size savings before downloading