Free PNG to WebP Online
Convert PNG files to WebP to drastically reduce file size while keeping transparency.
or drop PDFs here
How to png to webp online free
Step 1
Preserves transparency channels
Step 2
Massive file size reduction compared to PNG
Step 3
Essential for SEO image optimization
Frequently Asked Questions
Is this png to webp tool free?
Yes, ThePDFNinja's png to webp tool is 100% free to use. There are no hidden fees, subscriptions, or credit cards required.
How do I png to webp for free?
Simply upload your document using the box above, configure any necessary options, and our servers will instantly process your file for free.
Do you store my files?
No. All files uploaded to ThePDFNinja are strictly confidential and are automatically and permanently deleted from our servers after 1 hour.
Does this work on Mac, iPhone, and Android?
Yes, as a web-based tool, it works flawlessly across all operating systems and devices, including Mac, Windows, iOS (iPhone/iPad), Android, and Linux.
Will there be a watermark on my file?
Absolutely not. We never add watermarks to your documents.
Why use ThePDFNinja to png to webp?
ThePDFNinja provides the fastest, most reliable way to png to webp online. Unlike other tools that force you to create accounts, pay subscription fees, or deal with heavy watermarks, our PNG to WebP tool is completely free and accessible directly from your browser.
We prioritize your privacy above all else. Every document uploaded for png to webp is processed in an isolated environment using AES-256 SSL encryption. Once your task is complete, the original and processed files are permanently deleted from our servers within 1 hour. We guarantee that your data is never read, analyzed, or shared with third parties.
Whether you are working from a desktop PC, a Mac, or a mobile device, you can easily png to webp anywhere, anytime, without installing any software.