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

Adjust the compression level based on your needs. Higher compression means smaller file size but may affect image quality.

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.