Drag & Drop PNG images onto this page, or use Paste (Ctrl + V / ⌘ + V) for quick import.
PNG compression reduces the total number of colors in an image to shrink file size while preserving visual quality. Optimized PNG images remain sharp, clear, and nearly identical to the original.
After compression, click the thumbnail to fine-tune image quality and scaling with an interactive slider. Easily compress PNG images to a target size such as under 100KB.
Preview PNG images before and after compression instantly. Quickly compare results and adjust settings for the best balance between quality and file size.
Completely free with no limits, no subscriptions, and no daily quotas. Compress unlimited PNG images anytime for personal or professional use.
No sign-up or login needed. Open the tool and start compressing PNG images instantly with full access to all features.
Powered by advanced WebAssembly and JavaScript technology, all PNG compression runs locally in your browser. Files never leave your device, helping reduce bandwidth and data usage.
Compressed PNG images remain clean and professional with no added watermarks, branding, or hidden marks.
All PNG compression is performed directly in your browser. Images are never uploaded to a server, ensuring maximum privacy and security.
PNG is commonly used for website logos, navigation icons, buttons, and transparent UI elements. Compressing them helps webpages load faster and improves user experience.
E-commerce platforms like Shopify, Amazon, and Etsy often use transparent PNG product images. Compression reduces loading time while maintaining a clean transparent background.
PNG assets exported from Figma, Photoshop, or Sketch can become very large. Compressing them makes frontend delivery, uploads, and team collaboration much easier.
Screenshots from iPhone, Android, Windows, and macOS are often saved as PNG files. Compression helps save storage space and makes sharing faster.
PNG works perfectly for transparent stickers, overlays, profile frames, memes, and social media graphics. Compression speeds up uploads while keeping transparency intact.
Large PNG files can be slow to send through Discord, Slack, email, or messaging apps. Compressing images makes sharing faster and helps avoid upload size limits.
Apps, dashboards, and SaaS products often contain many PNG icons and interface assets. Optimizing them improves loading speed and overall UI responsiveness.
Large uncompressed PNG files increase CDN bandwidth costs and resource loading time. Compression helps reduce traffic usage and improve website performance.
PNG design assets, screenshots, and icon libraries can take up significant disk space over time. Compression makes storage, backup, and migration more efficient.
OCR tools, AI image recognition services, and online forms often limit PNG upload size. Compression helps images upload faster and meet file size requirements.