Skip to main content
PNGful

Convert HEIC to WebP

iPhones save photos as HEIC to keep them small, but the web runs on formats browsers actually display. WebP is the natural landing spot: it's the modern web format that stays nearly as compact as HEIC while working across all current browsers. PNGful converts in your browser.

Content last reviewed 2026-07-15.

Preconfigured for HEIC input — other formats work too.

85%

Converting to WebP: Modern web format that beats JPEG and PNG on size, with transparency support.

or drag & drop images here, or paste from your clipboard

PNG, JPG, WebP, AVIF, GIF, BMP, TIFF, HEIC, SVG

How it works

  1. 1

    Add HEIC files

    Drop, pick or paste — batch conversion is supported.

  2. 2

    Convert the files

    Each file is decoded and re-encoded as WebP in your browser.

  3. 3

    Adjust if needed

    Use the quality slider to trade size against detail.

  4. 4

    Download

    Single files or everything as a ZIP.

Why convert HEIC to WebP?

  • WebP is supported by every current browser, so the image displays on websites where HEIC simply won't.
  • WebP keeps files small — much closer to HEIC's size than a JPG or PNG would be.
  • Ideal for website images and web apps where page weight matters.
  • Free, watermark-free, and no account — decoded and re-encoded in your browser.

Good to know

  • Both HEIC and WebP are typically lossy, so re-encoding discards a little more detail; a high quality setting keeps it visually negligible.
  • WebP supports transparency, but HEIC photos are opaque, so there's usually no alpha channel to carry over.
  • If you need maximum compatibility with older software rather than the web, convert HEIC to JPG instead.
  • HEIC decoding runs in your browser and can take a moment for large photos, especially on older devices.

Frequently asked questions

Why convert HEIC to WebP instead of JPG?

Choose WebP when the destination is the web and file size matters — it's modern, widely supported in browsers, and stays small. Choose JPG when you need the broadest possible compatibility with older apps and devices.

Will the WebP be as small as the HEIC?

Close. HEIC is extremely efficient, and WebP is the nearest common web format in terms of compression. Expect a modest size increase, far less than converting to JPG or PNG would cause.

Do all browsers support WebP now?

Yes. Every current major browser — Chrome, Edge, Firefox, and Safari — displays WebP. It's a safe choice for website images today.

Is the conversion free?

Completely. There's no account, no watermark, and no paid tier gating file counts. The conversion happens in your browser.

Was this tool helpful?