How do I convert HEIF to GIF?

Add your HEIF file to the upload area above, then press Convert. The GIF file downloads straight to your device. You do not need an account, and there is no watermark.

Are my files uploaded to a server?

No. This conversion runs entirely inside your browser using WebAssembly, so the file never leaves your device — you can even disconnect from the internet after the page loads and it will still work.

Does converting to GIF reduce quality?

GIF uses lossy compression, so some data is discarded. At the default quality the difference is very hard to see or hear; raise the quality setting if you need to be certain, at the cost of a larger file.

How large a file can I convert?

Up to 120 MB per file for this conversion. Because the work happens in your browser, the practical limit is your device's memory — larger files work on a desktop with plenty of RAM and may fail on an older phone.

Can I convert several files at once?

Yes. Add as many as you like and press Convert All. Each file is processed independently, so one failure does not stop the rest, and you can download everything together as a ZIP.

Can I use this on my phone?

Yes. FileTools360 works in mobile browsers on iOS and Android, including choosing files straight from your camera roll. Very large videos may run out of memory on a phone — those are better converted on a laptop.

ImageAdjustable qualityRuns in your browser

HEIF to GIF Converter

Turn HEIF files into GIF in a couple of clicks. The container standard HEIC is built on. 256-colour animated format, still ubiquitous. The output is re-encoded, so quality depends on the settings you choose.

On your deviceNever uploadedGone when you close the tabHow this works

Drop your files here

HEIF files (.heif, .hif) · up to 120 MB each

or paste files from your clipboard

Ready when you are

Drop a HEIF file above and FileTools360 will turn it into GIF — right here on your device, without uploading anything.

⌘K to search converters

How to use it

1
Add your HEIF files
Drag them onto the upload area, choose them from your device, or paste them from your clipboard. You can queue several at once.
2
Adjust the settings if you want to
The defaults suit most people. Open Advanced to control quality, dimensions, rotation and metadata removal.
3
Convert and download
Press Convert. Everything happens on your own device — nothing is uploaded. Download files one by one, or grab them all as a ZIP.

HEIF and GIF explained

HEIF is the underlying container standard that HEIC is a specific profile of. The distinction matters mainly to developers: HEIF describes the box structure, while HEIC specifies HEVC-compressed contents inside it.

GIF is a 1987 format limited to a 256-colour palette per frame, with support for simple animation and one fully transparent colour. Its longevity is cultural rather than technical — nothing about it is efficient by modern standards.

Where HEIF files come from: Newer cameras and some Android devices, alongside Apple's HEIC.
Where GIF is used: Reaction images, simple UI animations, and screen recordings shared in chat.

HEIF vs GIF

The two formats solve different problems, which is why converting between them involves trade-offs rather than a straight upgrade.

HEIF compared with GIF
Property	Source	Target
Compression	Lossy	Lossless
Transparency	Yes	Yes
Animation	Yes	Yes
Colour limit	Full colour	256 per frame
Introduced	2015	1987
Browser support	Limited outside Apple and newer Android.	Universally supported.

HEIF is stronger at: Efficient modern compression. Flexible container that can hold image sequences and metadata.
GIF is stronger at: Animation plays anywhere without a video player. Universally supported, including in email and old forums. Lossless within its 256-colour limit.

Why convert HEIF to GIF?

People make this switch when they run into the limits of HEIF: you need to share the file with anyone. GIF is the better fit when you need a short animation that autoplays in a context where video is not allowed.

HEIF limitations that prompt the switch: Support outside Apple and recent Android is limited. Confusing overlap with HEIC in practice.
What you give up: 256 colours per frame, so photographs and gradients look banded. Enormous files compared with video — often 5–10× an equivalent MP4.

Does converting HEIF to GIF reduce quality?

Going from HEIF to GIF moves already-compressed data into a format that stores it exactly. Nothing is lost from this point on, but nothing is recovered either — the detail HEIF discarded when the file was first created is gone permanently. Expect a noticeably larger file for identical visual quality.

A GIF is not a video. It is a sequence of full images with no interframe compression, which is exactly why it is so large.