KeroTools

HEIC to JPG Converter For Email

Convert HEIC to JPG before you attach it to an email. A HEIC attachment often reaches the recipient as a file they cannot open or preview — especially in Outlook, on Windows, or on Android — so your photo simply does not show. JPG previews inline in every email client and opens on any device. Convert here first and your pictures arrive exactly as you intended. Everything runs in your browser, so the photos are never uploaded.

No uploads — 100% privateRuns in your browserFree, no account needed

Use Cases

  • Email iPhone photos to someone on Outlook or Windows who cannot open HEIC

  • Attach pictures that preview inline instead of arriving as an unopenable file

  • Send photos to a printer, agency, or office that requires JPG attachments

  • Convert a batch of HEIC shots to JPG before sending them all in one email

Tips & Best Practices

  • JPG previews directly in Gmail, Outlook, and Apple Mail — HEIC often does not
  • Convert before attaching so the recipient never has to install anything
  • Lower the JPG quality slightly to keep attachments under mailbox size limits
  • Keep quality at 90–95 when the photo detail matters more than the file size

How It Works

  1. 1

    Upload Your Image

    Select or drag and drop your image files. Batch processing is supported.

  2. 2

    Adjust Settings

    Choose your preferred quality, format, or compression level.

  3. 3

    Download Result

    Get your processed images instantly. No waiting, no email required.

Frequently Asked Questions

You most likely sent a HEIC file. Many email clients and devices — Outlook, Windows, and Android in particular — cannot preview or open HEIC, so the attachment appears broken. Converting to JPG first fixes it, because JPG works in every email app.

Yes. JPG is the standard image format email clients show inline, so your recipient sees the photo directly in the message instead of a file they must download and convert.

No. The conversion happens entirely in your browser, so your photos stay on your device and nothing is sent to a server before you attach them.