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PNG to WebP

Create WebP images with optional transparency.

On-device conversion
YOUR PRIVATE WORKSPACE

Review file order below. Results can be downloaded individually or together as a ZIP.

    Conversion options

    Leave dimensions blank to keep their size. With aspect ratio enabled, the image fits inside your width and height. Dimensions apply before rotation; flips apply after rotation. PNG ignores the quality setting. Re-encoding may produce a larger file and change metadata or color profiles.

    Loading converter…

    No uploads. Maximum results: 100 MB total. Keep this tab open. Cancel stops PDF and ZIP workers; an image already encoding may finish before its result is discarded.

    THREE SIMPLE STEPS

    How to use PNG to WebP

    1. Add your PNG file. Choose a file from your device and review the workspace.
    2. Choose your options. Review the settings and select Convert.
    3. Save your result. Use the download links to save your results. Image exports can also be downloaded together as a ZIP.
    GOOD TO KNOW

    Know your output.

    Still images only; animated images are rejected. Images are re-encoded, so metadata and color profiles may change. JPEG removes transparency and uses your selected background. Maximum 20 MB and 24 megapixels per image, 12000 pixels per side, and 100 MB total input. Width and height apply before rotation. Results may be larger than the original; quality is not a target file size.

    Conversion happens locally. Refreshing or closing this tab clears the workspace; downloaded files remain on your device.

    WHAT THIS TOOL DOES

    PNG to WebP: conversion behavior

    Convert a still PNG into WebP, including images with transparency. Choose a quality setting and review the locally generated output.

    Use it for transparent graphics and images on a WebP-compatible website.

    ProcessingYour browser · no upload
    Input → outputPNG → WebP
    Input limit20 MB / image · 24 MP
    Cost & accountFree · no account
    • Transparency can be preserved without a JPEG-style background fill.
    • The tool does not expose a dedicated lossless WebP mode. Quality settings can change fine detail.
    • Animated PNG input is rejected. Each still image produces a separate file.
    • Output size depends on browser encoding; smaller files are not guaranteed.

    Questions about PNG to WebP

    Will a transparent logo remain transparent?

    WebP supports transparency and this tool does not flatten it. Check the preview and download.

    Can I select lossless WebP?

    There is no dedicated lossless mode. Retain PNG when lossless storage of the decoded image is required.

    Understand the next step

    Choose between JPEG, PNG and WebP for your next exportWhy PNG transparency changes when you convert to JPG

    Content reviewed · Conversion behavior & testing

    Keep your workflow moving.

    ▧↗

    WebP to PNG

    Export WebP images to PNG, keeping transparency.

    WebP → PNG
    ▧↗

    PNG to JPG

    Convert transparent PNGs with your choice of background.

    PNG → JPG
    ▧↗

    JPG to WebP

    Create compact WebP images for the web.

    JPG → WebP