NoInstall.Tools

HEIC to WebP Converter

Convert iPhone HEIC photos to WebP in seconds — right in your browser, no upload required.

About HEIC to WebP Converter

iPhones save photos as HEIC by default, a format most Windows, Android and web apps can't open. This tool decodes HEIC entirely in your browser and re-encodes it as WebP, a modern format with much better compression than JPG at the same visual quality — ideal for photos you're uploading to a website. A quality slider lets you balance file size against visual quality; everything happens locally in your browser, so your photo is never uploaded anywhere.

How to convert HEIC to WebP

  1. 1

    Add your HEIC photo

    Drag and drop a .heic or .heif file, or click to browse.

  2. 2

    Convert

    Click Convert. Adjust the quality slider if you want a smaller or higher-quality file.

  3. 3

    Download

    Save your WebP file to your device.

Why use NoInstallTools

Private by design

Your photo is processed locally and never leaves your device.

No install, no signup

Works straight in your browser — no software, no account, no email.

Adjustable quality

Balance file size against visual quality with a simple slider.

Free, always

Convert as many photos as you like, with no limits or hidden fees.

Related tools

HEIC to JPG Converter

Convert iPhone HEIC photos to JPG in seconds — right in your browser, no upload required.

HEIC to PNG Converter

Convert iPhone HEIC photos to PNG in seconds — right in your browser, no upload required.

Image Converter

Convert images between PNG, JPG and WebP in your browser — pick as many output formats as you need, all at once.

WebP Compressor

Shrink WebP images in seconds, right in your browser — no upload, no signup.

FAQ

Why can't I open my iPhone photos on my computer?
iPhones save photos as HEIC by default, a format most non-Apple software can't decode. Converting to WebP makes the file readable everywhere modern browsers are used.
Why WebP instead of JPG?
WebP typically produces a smaller file than JPG at the same visual quality, which is why many websites prefer it. Use the quality slider to control the tradeoff.
Are my photos uploaded anywhere?
No. Conversion runs entirely in your browser — your photos never leave your device.
Is there a file size limit?
Each file can be up to 25MB, to keep things reliable on mobile browsers.