Upload up to 31 PNG images from your device, or drag and drop them below. Compression starts automatically. No software or sign-up needed.

Drop Your Files Here or Use Upload Button

Only PNG files up to 5MB supported

Less compression More compression
Current: 60%

Bulk PNG Compressor Online For Free in High Quality

Why Choose CompressMyImg.com?

⚡

Lightning Fast

Compress unlimited PNG images instantly—no waiting, instant results.

🎯

Quality Preserved

Keep original resolution and clarity with smart PNG compression.

🔒

Secure & Private

Your files are safe—auto-deleted after use. Complete privacy guaranteed.

📱

Device Friendly

Compress on desktop, mobile, or tablet—works on all modern browsers.

📦

Bulk Compression

Upload and compress up to 31 PNG files in one go.

🆓

Completely Free

No account, no fees—compress as many images as you want.

How to Compress PNG Files Online

1

Upload PNG Images

Select up to 31 PNG files from your device.

2

Adjust Quality

Use the slider to choose compression strength.

3

Compress & Download

Instantly get optimized PNGs or download all as a ZIP.

CompressMyImg vs Other Tools

Feature CompressMyImg Other Online Tools Desktop Software
Free to Use ✓ Unlimited ✗ Limited ✗ Paid
No Installation ✓ Browser Only ✓ Browser ✗ Install Needed
Quality Preservation ✓ Smart Compression ✗ Basic ✓ Advanced
Bulk Compression ✓ Yes ✗ One-by-One ✓ Yes
Mobile Ready ✓ Fully Responsive ✗ Desktop Only ✗ Desktop
File Security ✓ Auto-Delete ✗ Stored ✓ Local Only

Benefits of Smart PNG Compression

💾

Save Storage & Bandwidth

Reduce server load and hosting costs.

🚀

Faster Load Times

Improve website speed and user experience.

👁️

Maintain Image Clarity

High-quality images with minimal size loss.

📈

Boost SEO Performance

Faster pages mean lower bounce rates and better rankings.

Who Needs PNG Compression?

💻

Web Developers

Speed up websites by optimizing PNG images

📸

Photographers

Compress high-quality PNG photos without losing detail

📧

Marketers

Send faster-loading images in newsletters and campaigns

🎓

Students

Keep file sizes low to meet submission requirements

🏢

Businesses

Reduce hosting costs with optimized PNG images

🛒

E-commerce

Faster product loading with compressed PNGs

📱

App Developers

Reduce app size by compressing PNG assets

✈️

Travel Bloggers

Quickly share optimized PNG images on blogs and social media

Frequently Asked Questions

How do I compress PNG images online for free?+
Just upload your PNG files to CompressMyImg.com — our tool automatically compresses them in seconds, no registration required.
Can I reduce PNG file sizes to under 100KB?+
Yes! Our smart compression engine allows you to shrink file size significantly while maintaining quality. Results may vary depending on the original image.
Does the tool support other formats?+
Currently, our focus is PNG compression. Support for JPEG and WebP is being developed and will be available soon.
Will the quality remain intact?+
Yes. PNG compression is lossless, meaning your image quality stays the same even after reducing the size.
Are uploads secure?+
Absolutely. All uploaded images are encrypted and automatically deleted from our servers within one hour. Your files remain private and safe.
What’s the difference between PNG and JPEG compression?+
PNG uses lossless compression, preserving image quality perfectly. JPEG uses lossy compression, which can reduce detail to save more space. Choose PNG for graphics and text-heavy images, and JPEG for photos.

Ready to Compress PNGs Instantly?

No sign‑up, no fees. Compress your PNG files online in seconds.