Convert PNG to WEBP Online – Free & Easy

Convert your PNG files to WEBP format in seconds. Free, unlimited, and no signup.

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PNG to WebP for transparent website graphics

You have a logo, an icon, a button or a product photo with a cut-out background saved as PNG. You want WebP versions of these graphics for your website or online shop.

Pixcon keeps the transparent areas when it converts PNG to WebP. The background color of your page then shows through those areas, without a white box around the graphic.

What the WebP file keeps and what changes

Transparent areas: Kept in the WebP file.
Compression: Always lossy. Pixcon does not create lossless WebP files.
With "Optimize images" on: Stronger compression for a smaller file, and metadata is not copied.
With "Optimize images" off: Higher quality and a larger file.
Very large transparent images: Scaled down proportionally to at most 30 megapixels before encoding.
File name: Kept with the .webp extension, so logo.png becomes logo.webp.

Because the WebP is lossy, keep the original PNG and start any later edits from the PNG.

Tips for clean logos and icons in WebP

If the PNG is larger than it appears on your page, choose "Resize" and enter the display width in "Width:", up to 4096 px. Leave "Height:" at "Auto" and keep "Maintain Aspect Ratio" on, so the proportions stay the same.
Check logos, icons and graphics with small text after the conversion. Compare the WebP with the original PNG, and if edges or letters look soft, convert the PNG again with "Optimize images" off.
PNG to AVIF is another option that keeps transparency, and Pixcon saves AVIF with lossy compression as well.
Photos without transparent areas are covered on the JPG to WebP page.

Questions about transparent WebP files

Does WebP keep transparency like PNG?

Yes. Pixcon keeps the transparent areas of the PNG in the WebP, so a logo or a cut-out product keeps its transparent background. Pixcon does not fill the background with white or any other color.

Is PNG to WebP conversion lossless on Pixcon?

No. Pixcon always encodes WebP with lossy compression, also when "Optimize images" is off. Turning the switch off gives a higher quality WebP that is closer to the PNG, but it is still not a lossless copy.

Will WebP make my website graphics smaller?

Not always, so compare both file sizes after converting. Pixcon encodes the WebP with lossy compression, which "Optimize images" makes stronger. If the PNG is still smaller, keep using the PNG on your website.

Is there a size limit when converting PNG to WebP?

Yes: each PNG can be up to 50 MB, and the WebP can be at most 16,383 px wide or high, so use "Resize" for larger images. A transparent PNG larger than 30 megapixels is scaled down proportionally before Pixcon saves the WebP.

How to Convert PNG to WEBP

Follow these simple steps to convert your images to the format you need. No registration required.

Choose a Format
Select WEBP as the output format from the dropdown.
Upload Files
To upload your PNG files click the upload area or drag and drop your files.
Wait for Processing
Pixcon will automatically process and convert your files in a few seconds.
Download Your Files
Download converted files one by one or use the "Download all" button.

You can also resize, crop, or optimize your images before conversion using the available settings.

✅ Free & Easy

Pixcon is 100% free to use. No registration. No email. No hidden costs. This page is perfect for converting PNG to WEBP format.

🔐 Secure by Design

Your files are stored on a private Object Storage server, isolated and not publicly accessible. Access is restricted by IP. Files are automatically deleted after 24 hours — or instantly, at your request.

📏 No File Limits

Convert as many files as you need! There are no limits on the number of files. Maximum single file size: 50 MB.

⚡ Fast & Modern

Pixcon runs in the cloud and uses high-speed processors to deliver lightning-fast conversions — right from your browser. No software to install.

✂️ Resize, Crop & Optimize

Want to adjust your image? Pixcon lets you:

Change dimensions (resize by width/height)
Crop to a specific aspect ratio
Optimize image size. Perfect for web, social media, or email attachments.

🔄 Convert Multiple Files at Once

Upload and convert many images in a single go. Save time with our efficient batch processing — no need to wait or convert one by one.

FAQ

How do I convert PNG to WEBP using Pixcon?

To convert files from PNG to WEBP:

Select webp from the "Convert to:" dropdown.
Upload one or more image files.
Wait a few seconds while we process your images.
Download each file individually or use the "Download all" option.

You can also resize, crop, or optimize your images before conversion using the available tools.

Is Pixcon free to use?

Yes, Pixcon is completely free to use. No registration or email is required. You can convert images anytime without limits.

Are my files safe and private?

Absolutely. All uploaded files are stored securely in Object Storage with restricted access. Files are deleted automatically after 24 hours, or immediately if you choose to delete them manually.

Can I convert multiple images at once?

Yes, Pixcon supports batch image conversion. You can upload multiple files and convert them all in one go.

What formats can I convert?

Pixcon supports conversion between HEIC, HEIF, AVIF, PNG, JPG, JPEG, WebP, ICO, and PDF formats. You can convert from and to each of these formats.

Can I resize or crop images?

Yes, Pixcon offers built-in tools to resize and crop images before converting. You can adjust dimensions, aspect ratio, and optimize image size for web or social media.

Do converted images have watermarks?

No. All images converted with Pixcon are watermark-free and unbranded. What you upload is what you get — just in the format you choose.

About PNG to WEBP Conversion

PNG is a lossless image format that supports transparency and is ideal for graphics and logos.

WebP is a modern image format developed by Google that offers superior compression and quality for web use.

This conversion is useful when you need to change file formats for compatibility, compression, or specific use cases like web, sharing, or printing.