Free Online Image Converter

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Free Online Image Converter – Convert to WebP, PNG, JPG, JPEG, AVIF.

Image Converter

Convert images between JPG, PNG, WebP, AVIF, BMP and ICO. Fast, free and private, with batch conversion.

or drop images here

    Transparent images keep their transparency in PNG, WebP, AVIF and ICO. JPG and BMP cannot be transparent, so those areas are filled with the background color you choose. HEIC photos can only be opened in browsers that support them (such as Safari).

    Your images are processed in your browser and are never uploaded to any server.

    Free Online Image Converter – Convert JPG, PNG, WebP, AVIF, BMP and ICO

    The GoToolsX Image Converter is a free online tool that converts images between JPG, PNG, WebP, AVIF, BMP and ICO formats in your browser, with batch conversion and no upload.

    Different websites, apps and print workflows need different image formats. This free online image converter changes the format of your pictures in seconds: PNG to JPG, JPG to PNG, JPG to WebP, WebP to JPG, AVIF to JPG, SVG to PNG, PNG to ICO and more.

    Because the conversion runs in your browser, your files stay private and there is no waiting for uploads. Convert one image or a whole folder and download everything as a ZIP.

    Key features of the Image Converter

    • Six output formats: JPG, PNG, WebP, AVIF (where supported), BMP and multi-size ICO for favicons.
    • Batch conversion: Convert up to 50 images at once and download them in a single ZIP.
    • Correct transparency: PNG and WebP keep transparency. For JPG and BMP, transparent areas are filled with a color you choose, never black by mistake.
    • Quality control: Choose Best, High, Medium or Small file for lossy formats.
    • SVG support: Turn vector SVG files into sharp PNG, JPG or WebP images.
    • Favicon-ready ICO: Create a Windows ICO with 16, 32, 48, 64, 128 and 256 px sizes.
    • Right orientation: Phone photos keep their correct rotation.
    • Free and private: No account, no watermark, no upload.

    How to use the Image Converter

    1. Add images: Click Select images or drop your files into the box.
    2. Choose the format: Pick the output format, quality and background color.
    3. Convert and download: Press Convert images and download your files or the ZIP.

    Supported formats and limits

    Input: JPG, PNG, WebP, GIF (first frame), BMP, AVIF, SVG and HEIC (only in browsers that can open it). Output: JPG, PNG, WebP, AVIF (browser-dependent), BMP and ICO. Up to 50 images of 40 MB each.

    Who uses this tool, and for what?

    • Webmasters converting PNG or JPG to WebP for faster pages.
    • Designers exporting logos to PNG or ICO.
    • Users who need JPG for forms that reject other formats.
    • Developers generating favicons from a logo.
    • Anyone opening an unusual file type on a device that does not support it.

    Tips for the best results

    • Use WebP or AVIF for the web to get smaller files.
    • Use PNG for logos, screenshots and graphics that need transparency.
    • Use JPG for photographs that must work everywhere.
    • Converting from JPG to PNG does not add quality; it just changes the container.
    • For a favicon, start with a square image of at least 256 x 256 px.

    Privacy and security: your images stay on your device

    This tool runs entirely in your web browser. Your images are never uploaded to GoToolsX servers, never stored, and never shared. There is no account, no watermark and no usage limit. Because everything happens locally, it also works well on slow connections once the page has loaded.

    Works for everyone, in every language

    The interface is plain, translatable text and adapts to right-to-left languages such as Arabic, Hebrew, Persian and Urdu. File names in any alphabet are supported, and the tool works on phones, tablets, laptops and desktops with any modern browser (Chrome, Edge, Firefox, Safari).

    Frequently asked questions (FAQ)

    Is this image converter free?

    Yes, completely free with no limits and no registration.

    Are my images uploaded?

    No. Conversion happens in your browser. Nothing is sent to a server.

    How do I convert PNG to JPG?

    Add your PNG, choose JPG as the output format and press Convert. Transparent areas become the background color you select.

    How do I convert JPG to WebP?

    Choose WebP as the output format. WebP files are usually 25-35% smaller than JPG.

    Can I convert HEIC?

    Only if your browser can open HEIC files (for example Safari). Otherwise, export the photo as JPG from your phone first.

    Why is AVIF missing in my browser?

    AVIF saving depends on the browser. If it is not supported, the option is hidden automatically.

    Does converting reduce quality?

    PNG is lossless. JPG, WebP and AVIF are lossy, but at Best or High quality the difference is hard to see.

    Can I convert many files at once?

    Yes, up to 50 files per batch, with a ZIP download.

    Related keywords

    image converter, convert image online, PNG to JPG, JPG to PNG, JPG to WebP, WebP to JPG, WebP to PNG, AVIF to JPG, SVG to PNG, PNG to ICO, image to favicon, BMP to JPG, bulk image converter

    More free image tools

    Also try the Image Compressor, Image Resizer, Crop Image, Image to PDF and Background Remover on GoToolsX.

    Conclusion

    Whatever format you need, GoToolsX converts it quickly and privately. Try the free Image Converter now.