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Convert HEIC to JPG

HEIC ファイルをその場で JPG に変換します。

要点

To convert HEIC to JPG, upload your HEIC file to ezimagetools.com and press Convert — the JPG comes back in a few seconds. HEIC is the reason an iPhone photo gets rejected by a website, refuses to open on Windows, or lands in someone's inbox as a file they cannot view. A little, because a picture that has already been compressed once is being compressed again. It is free, needs no account, and your upload is deleted within an hour.

概要

対応形式
HEIC files (including .heif)
出力
A standard JPG at the same width and height
最大ファイルサイズ
1 ファイルあたり 50 MB
一度に処理できる数
一度に最大 20 件
料金
無料。処理できる枚数に上限はありません
アカウント
不要です。登録は一切ありません
ファイルの削除
処理から 1 時間以内に自動削除

更新日 2026-08-31

heic を jpg に変換方法

  1. Add your HEIC files

    Tap the upload box and pick the HEIC images you want to convert, or drag them in.

  2. Check the output format

    JPG is already selected. You can switch it if you change your mind.

  3. Press Convert

    Each file is re-encoded as JPG. A batch of twenty takes a few seconds.

  4. Download

    Save the JPG files to your device. A batch comes back as one ZIP.

About HEIC

HEIC is what an iPhone saves photos as by default. It stores a photo at roughly half the size of an equivalent JPG, and almost nothing outside Apple's own software can open one.

Why JPG instead

JPG opens in every browser, every phone gallery, every office program and every upload form there is. When a website rejects your image, JPG is almost always what it wanted instead.

よくある質問

Why convert HEIC to JPG?

HEIC is the reason an iPhone photo gets rejected by a website, refuses to open on Windows, or lands in someone's inbox as a file they cannot view. Converting it makes the same photo work everywhere, with no visible change. JPG opens in every browser, every phone gallery, every office program and every upload form there is. When a website rejects your image, JPG is almost always what it wanted instead.

Will I lose quality converting HEIC to JPG?

A little, because a picture that has already been compressed once is being compressed again. A single conversion is not something you can see. Converting back and forth repeatedly is, so convert once and keep the result.

Can I convert several HEIC files at once?

Yes — add up to 20 files and they are converted together, then handed back as a single ZIP. Every file uses the same settings, so a whole folder of photos comes out consistent.

What is a HEIC file?

HEIC is what an iPhone saves photos as by default. It stores a photo at roughly half the size of an equivalent JPG, and almost nothing outside Apple's own software can open one.

Does converting change the size or dimensions of the picture?

The width and height in pixels stay exactly the same — only the way those pixels are stored changes, which is what changes the file size. Expect the JPG to be smaller than the HEIC in most cases. Use the Resize tool if you want to change the dimensions too.

Is it safe to convert HEIC files online?

Yes. Your file is processed on our server and deleted automatically within one hour. We never look at it, never share it, and never use it to train anything. There is no account to create.

Your images are processed on our server and deleted automatically within one hour. We never look at them and you do not need an account.