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Image to WEBP Converter

Convert Image files to WebP image — free, private and right in your browser.

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Max 100 MB per file · JPG, JPEG, JFIF, PNG, WEBP, GIF, BMP, TIF

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    Free No watermark No sign-up Files never uploaded
    Old app or printer?Some cannot open WEBP — keep your originals.
    Big blog images?Set a width such as 1200 px.
    Old app or printer?Keep your originals too.

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    How to convert Image to WebP

    1. Select your images.Add the JPG or PNG pictures for your website or blog.
    2. Set the quality and width.Choose the WEBP quality and, if needed, a new width in pixels.
    3. Click Convert to WEBP.Save WEBP files that load faster and use less data.
    4. Check the image.Compare the size and quality with your original.

    About Image to WebP

    When is it useful? Image to WEBP makes pictures smaller for websites and blogs. WEBP files are often much smaller than JPG or PNG at similar quality, so pages load faster and use less mobile data.

    Good to know: transparency in PNG pictures is kept. The Quality slider (40–100, default 92) trades size for sharpness, and the width box can make large photos smaller — it never enlarges them. All modern browsers show WEBP, but some old programs and printers cannot open it.

    Tips for Better Results

    • Quality 75–85 is usually a good balance for website photos.
    • Set a width such as 1200 px for blog images to save even more space.
    • Keep your original files in case an app does not accept WEBP.

    Frequently Asked Questions

    How much smaller is WEBP?
    Often much smaller than JPG or PNG at similar quality.
    Is PNG transparency kept?
    Yes. Transparency in PNG pictures is kept.
    Which quality suits websites?
    75–85 is usually a good balance for website photos.
    Can every program open WEBP?
    All modern browsers can, but some old programs and printers cannot.
    Works with: All modern browsers · websites · blogs

    What converts well, and what doesn't

    Your imageResult in WEBP
    JPG or PNG picturesOften much smaller at similar quality
    Transparency in PNGKept
    Quality slider40–100 (default 92) balances size and sharpness
    Width boxMakes large pictures smaller — never enlarges
    Old programs and printersMay not open WEBP
    💡 Tip: Quality 75–85 is usually a good balance for website photos.

    Common uses

    WebsitesFaster page loading.
    BlogsSmaller post images.
    Mobile dataUse less data.
    Online shopsLighter product photos.
    Page speedImprove load times.
    StorageSave server space.

    Is my file safe?

    Browser processing: your files are processed on your own device and are never uploaded to our server.

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    Guide

    Image to WEBP: a complete guide

    Why WEBP for websites

    Page speed matters for visitors and for Google search. Pictures are usually the heaviest part of a web page, and WEBP files are often much smaller than JPG or PNG at similar visual quality. Smaller pictures mean faster pages, lower mobile data use and lower hosting bandwidth.

    What happens when you convert

    Each picture is opened in your browser and saved as WEBP. Transparency in PNG, GIF and SVG pictures is kept. The Quality slider (40–100, default 92) controls compression, and the optional width box shrinks large pictures without enlarging small ones. Many pictures can be converted together.

    Choosing settings for the web

    For blog and product photos, quality 75–85 and a width of 1200–1600 pixels usually look excellent and load fast. For logos with transparency, keep quality high (90+) to avoid soft edges. Always compare one converted picture with the original before converting a whole folder.

    Common problems and how to fix them

    An old program cannot open WEBP: keep a JPG or PNG copy for those programs. The WEBP is not smaller: the original was already highly compressed — try a lower quality or smaller width. Your website does not accept WEBP uploads: check your CMS settings or plugin; most modern platforms support it.

    Good habits

    Keep your original pictures, use descriptive file names for SEO, and add alt text to every picture you publish.

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