Transparent PNG
Quality 85
PNG image optimizer
Use this PNG image optimizer to compress PNG screenshots, transparent assets, icons, UI exports, and website graphics while keeping PNG output.
JPEG, PNG, WebP, GIF, SVG, AVIF
Add images to begin.
Example results
Quality 85
Original size
Quality 85
PNG compression
PNG is often used for screenshots, documentation captures, and UI exports. This PNG image optimizer reduces file size while keeping the image in PNG format.
PNG transparency is preserved during compression. This makes the tool useful for icons, transparent product graphics, logos, and UI assets with alpha backgrounds.
PNG files can be heavy on websites when they include screenshots, flat graphics, or transparent assets. Compression helps reduce bytes before upload to a CMS or ecommerce page.
Use this PNG optimizer when you need PNG output. If the smallest modern website file matters more than PNG compatibility, convert PNG to WebP instead.
Use the main free image compressor for JPEG, PNG, WebP, GIF, and SVG files.
Compress images online and reduce JPEG, PNG, WebP, GIF, and SVG file size locally.
Optimize and compress PNG screenshots, transparent assets, icons, and web graphics.
Compress JPEG and JPG photos with clear quality and optional resizing.
Compress WebP files and reduce WebP file size for modern website images.
Compress GIF online, including animated GIF files, without uploading them.
Compress SVG files and optimize vector markup for icons, logos, and web graphics.
Reduce AVIF file size with browser-local quality settings and optional resizing.
Make image files smaller for websites, emails, forms, and uploads.
Compress photos for websites, ecommerce, blogs, and forms.
Optimize website images by reducing file size while keeping clear quality.
Compress JPG photos and website images locally in your browser.
Convert images to WebP, JPEG, PNG, AVIF, SVG, or GIF locally.
Convert PNG images to WebP for smaller website images.
Export PNG files as SVG wrappers with embedded raster images.
Convert PNG images to static single-frame GIF files.
Yes. PNG transparency is preserved.
For PNG, quality controls how aggressively colors may be reduced. Higher quality keeps more color detail; lower quality can make files smaller.
PNG preserves detail and transparency, so photo-like images, large screenshots, and complex graphics can become large.
Compress PNG when you must keep PNG output or transparency workflows. Convert to WebP when modern web delivery and smaller files are the priority.