After a wedding, a birthday party, or a family reunion, the same thing happens: everyone wants the photos, and the photos will not cooperate. You send them to the group chat, and half the relatives reply that the images will not open, or arrive sideways, or look washed out. The usual cause is the file format. Your iPhone saved the photos as HEIC, and the people you are sharing with are on a mix of Android phones, Windows laptops, and older devices that never learned to read it.
Why HEIC breaks group sharing
HEIC is Apple's default iPhone photo format. It keeps files small while preserving quality, which is great for your own camera roll. But sharing is where it falls apart. Some chat apps convert HEIC silently and badly — rotating a photo, draining the color, or shrinking it to a thumbnail. Others refuse the file outright. And even when the file arrives intact, the recipient's device may have no way to preview it.
Step 1: Pick the keepers first
Do not convert and share all 400 photos from the day. Nobody wants 400 photos, and a giant batch slows down every step that follows. Go through the camera roll once and favorite the keepers — the group shots, the candid moments, the details worth remembering. Aim for a set people will actually look through, roughly 30 to 80 photos for a wedding, fewer for a smaller event.
Keep the HEIC originals. Converted copies are for sharing; the originals are your archive.
Step 2: Convert to JPG in the browser, without uploading
Event photos are personal by definition: faces, children, venues, dates, sometimes a home address on an invitation in the background. Many online converters upload your photos to a server first, which is a poor trade-off for images of your family and friends. A browser-local converter avoids it: the conversion runs on your own device, and the photos never leave it. To convert HEIC to JPG for sharing wedding and event photos, open the tool in your browser, select the keeper photos, and download the JPG versions. No account is needed.
Step 3: Check the results before you share
Open a few of the converted JPGs at full size and check three things:
- Orientation: no photo is sideways or upside down. Phone photos carry rotation metadata, and some converters mishandle it — if a photo is wrong here, it will be wrong for everyone.
- Color: skin tones and the venue's colors should look the way they did on your phone. If a photo looks washed out, it may have lost its color profile in conversion; reconvert that one rather than sharing a faded copy.
- Sharpness: zoom into a face or a detail. If the JPG looks noticeably softer than the original, raise the quality setting and convert again.
Step 4: Share in a way people can actually use
- Group chat: fine for a small highlight set, but chat apps often compress photos. Send the highlights here and link to the full set elsewhere.
- Shared album: the best option for a full set. A shared album keeps the original quality, lets people download what they want, and avoids flooding the chat.
Before you send, think about consent. Not everyone wants their photos shared beyond the group. If children, or guests who keep a low profile online, appear in the set, check with them — or with their parents — before posting anything publicly.
What not to do
- Do not screenshot your own photos to "fix" the format. A screenshot is a lower-resolution copy of what was on your screen, and it throws away detail you can never get back.
- Do not delete the originals after sharing. The shared copies are compressed, resized, and scattered across other people's devices. Your HEIC originals are the only full-quality archive.
Disclosure: I'm the developer of FileOnTap. Whichever tool you use, check where the conversion happens before you hand over personal photos — if a converter does not state that processing is local, assume your files are sent to a server.
