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HEIF to JPG Converter

Turn HEIF files into JPGs that open everywhere. Free, private, nothing is uploaded.

Convert
Files never leave your device

Drop HEIF files here

or paste with Ctrl+V · batch and mixed formats welcome

Background for transparency
SVG size
Resolution
Split
Compression
Pages are re-saved as optimised images, so text will no longer be selectable.
Add PDFs and images in any order, then use the arrows to arrange them.
LosslessPNG keeps every pixel. Transparency is preserved.
Icon sizes
Page size
    • Private by design. Converted inside your browser.
    • Instant. No upload queue, no waiting.
    • Unlimited. Convert hundreds of files, download as ZIP.

    How to convert HEIF to JPG

    1. Add your HEIF files

      Drop them on the converter, click Choose files or paste from the clipboard. You can add as many as you like.

    2. Adjust the settings

      Choose a JPG quality. 90% looks identical to the original for most images; 75–80% gives smaller files for email.

    3. Download your JPG files

      Each file converts automatically. Save files one by one or all at once as a ZIP.

    Why convert HEIF to JPG?

    HEIF is the container format behind HEIC. Some Android phones and cameras such as Canon and Sony save .heif or .hif files, which face the same compatibility problems as HEIC.

    Converting to JPG gives you a file that every phone, computer, website and upload form accepts, at a size that is easy to email and share.

    HEIF vs JPG

    HEIFHigh Efficiency Image FormatJPGJPEG image
    TypeRaster photo containerRaster photo
    CompressionLossy, very efficientLossy, adjustable quality
    TransparencySupportedNot supported
    AnimationImage sequencesNot supported
    SupportRecent phones and cameras; limited on Windows and the webEvery device, browser, app and website
    Best forSpace-efficient photo storagePhotos you need to share, upload or print

    Frequently asked questions

    Will I lose quality converting HEIF to JPG?

    JPG is lossy, so the image is re-encoded. At 85–95% quality the difference is not visible in normal viewing. You can change the quality and the files reconvert instantly.

    Can I convert many HEIF files at once?

    Yes. Add as many files as you like; each one converts automatically and you can download them all as a ZIP.

    How do I open HEIF files without converting?

    You need software that supports HEIF. If you only need to view, share or upload the image, converting it is usually quicker than installing a new program.

    Are my files uploaded to a server?

    No. formatmath converts files with code that runs inside your browser. Your files are never uploaded, stored or seen by us.

    Is it free?

    Yes. There is no watermark and no daily limit. An account is optional and only keeps a history of your conversions.

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