PNG to WebP Converter
Convert PNG images to WebP format online for free.
Drag & drop your files here or
Supported Format: PNG (.png) • Maximum file size: 50 MB
How to convert PNG to WEBP – step by step
Converting PNG to WEBP takes three simple steps:
Step 1: Add your files
Drag and drop your .png files onto the upload area above, or click "Choose Files" to browse. Add as many files as you need.
Step 2: Choose settings
Verify your files in the conversion queue list. You can preview image dimensions, add more images, or clear the list before starting the conversion.
Step 3: Convert & Download
Click "Convert All" to run the high-speed conversion. When it's done, download your converted WEBP files individually, or save all of them at once.
Features of our PNG to WEBP Converter
High-Fidelity Quality
Preserves image clarity, resolution, and supported transparency during JPG, PNG, WebP, BMP, JFIF, SVG, TIFF, and PSD conversions.
Privacy-Focused Processing
Your image files are processed securely according to our file processing policy and temporary files are deleted after 15 minutes.
Batch Image Processing
Convert multiple JPG, PNG, WebP, BMP, JFIF, SVG, TIFF, or PSD images in the same session for faster bulk processing.
Cloud Storage Import
Import supported images directly from Google Drive or Dropbox without downloading them to your device first.
Browser-Based Conversion
Convert images directly in your browser on mobile phones, tablets, laptops, and desktop computers without installing software.
Free Image Conversion
Convert supported images online without registration, subscriptions, watermarks, or hidden conversion charges.
Convert PNG to WebP Online for Free
Convert PNG images to WebP online with this free PNG to WebP Converter. Turn .png images into modern .webp files that are well suited for websites, web applications, and digital projects. You can convert multiple PNG files in the same session, making it convenient to process several images together.
PNG is a lossless image format that works especially well for graphics, screenshots, logos, icons, and images with transparency. WebP supports both lossy and lossless compression and can often provide smaller image files while maintaining good visual quality. Converting PNG to WebP can therefore be useful when you want to optimize suitable images for the web.
What Is a PNG to WebP Converter?
A PNG to WebP Converter changes PNG images into WebP format. WebP is a modern image format designed to provide efficient image compression for the web while supporting features such as transparency.
Depending on the conversion settings and image content, WebP can use either lossy or lossless compression. This makes it flexible for photographs, graphics, screenshots, icons, and other types of web images.
Why Convert PNG to WebP?
PNG files can become relatively large, particularly when they contain high-resolution images or detailed graphics. WebP can often reduce the resulting file size while maintaining a visually similar appearance.
- Reduce the size of suitable PNG images for websites.
- Optimize images for faster web delivery.
- Use a modern image format supported by current browsers.
- Convert PNG graphics while retaining transparency when supported by the output.
- Prepare images for websites, blogs, stores, and web applications.
- Create smaller image versions for digital projects.
- Convert multiple PNG files in the same session.
PNG vs WebP: What Is the Difference?
PNG and WebP use different approaches to image compression. PNG is primarily known for lossless compression and support for transparent backgrounds. WebP supports both lossy and lossless compression and is designed with efficient web delivery in mind.
For many images, WebP can achieve a smaller file size than PNG while maintaining good visual quality. However, the exact result depends on the image content and the compression settings used during conversion.
PNG can still be preferable when you specifically need its broad compatibility, lossless source file, or a workflow built around PNG images.
Does PNG to WebP Reduce File Size?
It can. One of the main reasons to convert PNG to WebP is to reduce image file size, particularly for websites. The amount of reduction varies depending on the original PNG, image dimensions, colors, detail, and WebP compression settings.
A simple graphic may already be efficiently compressed as PNG, while a detailed image may benefit more from WebP compression. There is no guaranteed percentage of file-size reduction for every image.
Does WebP Support Transparency?
Yes. WebP supports transparency, including an alpha channel. This makes it possible to use WebP for many of the same types of graphics that are commonly stored as transparent PNG files.
However, the result depends on the conversion process and settings. If transparency is important for your image, check the converted file before using it in your final design or website.
PNG to WebP for Websites
WebP is particularly useful for website images because reducing image file size can reduce the amount of data browsers need to download. Smaller images can help improve loading performance, especially on pages containing many images.
PNG to WebP conversion can be useful for blog images, product graphics, thumbnails, icons, illustrations, screenshots, and other visual content used online.
Convert Multiple PNG Files to WebP
This PNG to WebP Converter supports multiple PNG files in the same session. You can select several images and convert them without starting a separate conversion session for each file.
Batch conversion is useful when optimizing a collection of website images, product graphics, screenshots, illustrations, or other PNG assets.
PNG to WebP for Faster Websites
Large image files can contribute significantly to a web page's total download size. Converting suitable PNG images to WebP can reduce the amount of data required to deliver those images to visitors.
Image optimization is only one part of website performance, but using appropriately compressed image formats can help reduce unnecessary file size without changing the visual dimensions of the image.
Can I Convert a Transparent PNG to WebP?
Yes. WebP supports transparency, so transparent PNG images such as logos, icons, badges, and illustrations can be converted to WebP while retaining transparency when the conversion settings support it.
This makes WebP a useful alternative to PNG for many transparent web graphics.
PNG to WebP for Logos and Icons
Logos and icons are often stored as PNG files because PNG supports transparency and lossless compression. Converting these assets to WebP can reduce their size while retaining their transparent background when supported.
For graphics with sharp edges, compare the converted WebP with the original PNG to make sure the compression level provides the visual quality you need.
PNG to WebP for Screenshots
Screenshots are commonly saved as PNG because it preserves text and interface details without lossy compression. WebP can also be useful for screenshots, particularly when reducing file size is important.
For screenshots containing very small text or sharp interface elements, inspect the converted image carefully because lossy compression can introduce visible artifacts.
Is PNG to WebP Lossless?
It depends on the WebP compression mode used during conversion. WebP supports both lossless and lossy compression.
Lossless WebP can preserve the image data without the type of visual information loss associated with lossy compression. Lossy WebP can produce smaller files by discarding some image information. The appropriate choice depends on the image and your priorities for quality and file size.
PNG to WebP Without Installing Software
If you only need to convert PNG images occasionally, installing a dedicated image optimization program may not be necessary. This online PNG to WebP Converter lets you convert supported PNG files through a modern web browser.
It can be useful when you need WebP images quickly for a website, online store, blog, application, or digital project.
Convert PNG to WebP on Windows, Mac, iPhone, or Android
You can use the PNG to WebP tool from a modern browser on Windows, macOS, iPhone, iPad, Android, and other supported devices.
This makes it convenient to optimize PNG images without depending on a particular operating system or installing dedicated conversion software.
PNG to WebP for SEO and Web Performance
Converting large PNG images to appropriately compressed WebP files can help reduce image payloads on websites. Smaller image resources can contribute to better page-loading performance, particularly when many images are displayed.
However, WebP conversion alone does not guarantee better search rankings. Website performance also depends on factors such as image dimensions, responsive images, caching, page structure, hosting, and other technical optimizations.
PNG to WebP for Online Stores
Product images can make up a significant portion of an online store's page weight. Converting suitable PNG product graphics to WebP can help reduce image file sizes while maintaining useful visual quality.
For product photos, compare the WebP output carefully and choose compression that keeps important product details clear.
Should I Keep the Original PNG?
Yes. Keep the original PNG when it is an important source file. A converted WebP may use different compression and may not preserve exactly the same image data if lossy compression is used.
The original PNG is also useful if you later need to create another version with different dimensions, compression, or image format.
Frequently Asked Questions
1. How do I convert PNG to WebP online?
Upload your PNG image to the PNG to WebP Converter, start the conversion, and download the resulting WebP file.
2. Can I convert multiple PNG files to WebP at once?
Yes. The converter supports multiple PNG files in the same session, allowing you to process several images without starting a separate session for each file.
3. Does converting PNG to WebP reduce file size?
It can. WebP is designed for efficient image compression and can often produce smaller files than PNG. The actual reduction depends on the image content and compression settings.
4. Is WebP better than PNG?
It depends on the use case. WebP can provide efficient lossy or lossless compression and is well suited to modern websites, while PNG remains useful when you need a widely supported lossless format.
5. Does WebP support transparency?
Yes. WebP supports transparency, making it suitable for many logos, icons, illustrations, and other graphics that use transparent backgrounds.
6. Can I convert a transparent PNG to WebP?
Yes. Transparent PNG images can be converted to WebP, and WebP can preserve transparency when the conversion is performed with transparency support.
7. Is PNG to WebP lossless?
It depends on the compression mode. WebP supports both lossless and lossy compression. Lossless WebP can preserve image data, while lossy WebP can provide smaller files by discarding some image information.
8. Is WebP good for websites?
Yes. WebP is designed for efficient web image delivery and is widely supported by modern browsers. It can help reduce image file sizes when used with appropriate compression settings.
9. Can PNG to WebP improve website speed?
It can help reduce image payload sizes, which may contribute to faster page loading. However, overall website performance also depends on image dimensions, caching, hosting, page structure, and other optimization techniques.
10. Can I convert PNG screenshots to WebP?
Yes. PNG screenshots can be converted to WebP. If the screenshot contains very small text or sharp interface details, review the result carefully when using lossy compression.
11. Can I convert PNG logos to WebP?
Yes. PNG logos can be converted to WebP, including transparent logos when transparency is supported by the conversion settings.
12. Can I convert PNG to WebP without installing software?
Yes. You can use the online PNG to WebP Converter through a modern web browser without installing a separate image conversion application.
13. Can I convert PNG to WebP on my phone?
Yes. You can use the converter from a modern browser on supported Android and iPhone devices, as well as tablets and computers.
14. Can I convert PNG to WebP on Windows and Mac?
Yes. The online PNG to WebP Converter can be used from modern browsers on Windows and macOS without requiring dedicated desktop conversion software.
15. Should I keep the original PNG after converting it to WebP?
Yes. Keeping the original PNG is recommended, especially when it is an important source file or when you may need to create another image version later.