Compress PNG Images
Optimize your PNG images for faster web loading and efficient storage. Our smart compression maintains visual quality and transparency while significantly reducing file size.
Select Compression Level:
Lossless Compression
Reduce file size while maintaining image quality and transparency using advanced algorithms.
Lightning Fast
Compress your PNG files in seconds with our efficient online tool.
Preserve Transparency
Maintain alpha channels and transparency in your PNG images during compression.
Compress Your PNG Images in 3 Simple Steps
Upload Your PNG
Select your PNG image by clicking the upload button or dragging and dropping it into the designated area.
Choose Compression Level
Select your desired compression level. Our tool will automatically optimize your image based on your choice.
Download Compressed PNG
Once compression is complete, download your optimized PNG file instantly. No registration required.
What Happens When You Compress PNG Images?
While compressing a PNG, a smart DEFLATE algorithm reduces the size of your files. It combines LZ77 and Huffman coding to find and replace repeating data patterns. Your image gets run through adaptive filtering, where each scanline gets its own optimization. The process builds custom Huffman tables just for your image. The best bit? All your transparency and colors stay intact since PNG compression is lossless. You'll typically see file sizes drop 5-20%.
Why Compress PNG?
PNG files take up tons of space on your device - something you'll notice quickly if you work with many images. So, there is always a good reason to compress them.
If you run a website with many PNG images, it will take a lot of time to load. Your visitors will hate that because they will leave before seeing what you offer. Smaller PNG files mean your images pop up faster, and this keeps your site visitors around longer to see your content.
Storage costs add up when you're dealing with PNG files. By compressing your PNGs, you save actual money on hosting and cloud storage fees. You can store many more images without needing to upgrade your storage plan or buy additional space.
Sending large PNGs through email is a pain. You've probably seen those annoying file size limit messages. Compressed images make sharing much easier, both through email and when posting to your social media accounts.
Compressed PNG images help you save more of your photography or design work on your storage device. You reduce the chance you'll run out of backup space at a critical moment. This improves your workflow since you don't need to buy external storage to save your files. Your entire portfolio becomes more manageable and accessible whenever you need to share it on email and other social platforms.
As a mobile user, you can surely benefit from your compressed PNGs. Your data plans aren't unlimited, and large PNGs burn through your monthly allowance fast. By serving smaller images, you're actually saving money on your phone bills.
If you are not a fan of JPG or WebP, you can compress PNG images for better SEO, too. Your SEO rankings can actually improve when your pages load quickly due to optimized PNG images.
How To Compress PNG Online for Free?
You can compress PNG images using an online tool without any technical know-how. Converter.co makes the whole process a breeze. Here’s how:
- Just upload your PNG image using the tool above and set a quality level.
- Click “Compress PNG.”
- Download your smaller PNG file when it's ready by clicking “Download Compressed Image.”
Why Choose Converters.co to Compress PNG?
There are tons of tools out there, but Converters.co outshines them all. Here's why it's worth checking out:
- Quality Options: You pick how much to compress based on what you need: Low, Medium, or High.
- No Signups: Just visit the tool and start compressing without any signups.
- No Limits: Upload as many PNGs as you want to compress, and that too, without any size limit.
- Super Fast: Even big PNG images get compressed in seconds, not minutes.
- Privacy Protected: Your PNGs are never stored on our servers and are instantly discarded after the compression.
Try Converters.co now – it's free and fast, and you'll wonder why you have ever put up with those massive PNG files before!