HEIC is the default photo format on iPhone since iOS 11 — great for storage, poorly supported outside Apple devices. Converting to GIF happens instantly, right in your browser. GIF is limited to 256 colors, so photos will show visible banding compared to the original — it’s best suited to simple graphics, not photos.
iPhones save photos as HEIC by default, so moving them to a Windows PC, an older app, or a web upload form often hits a compatibility wall without any clear explanation why. Converting to GIF gets you a simple, widely supported format for flat-color graphics — done instantly, for free, without installing anything or creating an account.
Quick verdict: Pick HEIC for iPhone photos, Apple ecosystem, GIF for simple animations, low-color graphics.
.heic, .heif.gifimage/heicimage/gifConverting your HEIC file to GIF happens in three steps, entirely on your device: your browser reads the HEIC file into memory, decodes and re-encodes it as GIF using built-in browser technology (Canvas and WebAssembly), and hands you the finished file as a direct download.
At no point does the file get sent to a server. There’s no upload step to intercept, no account that could be breached, and nothing stored after you close the tab — the conversion simply couldn’t leak your file even if something went wrong, because it never left your browser in the first place.
GIF is limited to 256 colors, so photos will show visible banding compared to the original — it’s best suited to simple graphics, not photos.
HEIC is the default photo format on iPhone since iOS 11 — great for storage, poorly supported outside Apple devices.
Yes, noticeably for photos — GIF’s 256-color limit means smooth gradients and skin tones will show banding. It works well for flat-color graphics and simple icons.
Drop your HEIC file into the box above and press Convert — the GIF download is ready in seconds, with no account, no watermark, and no limit on how many files you convert.
Yes — drop in as many files as you need, convert them all in one go, and download everything together as a single ZIP instead of clicking download on each file individually.