--- title: "HEIF vs HEIC: What’s the Difference?" canonical: "https://technever.com/heif-and-heic/" author: "Ethan Byte" published: "2026-10-16T06:00:00+00:00" modified: "2026-09-07T07:45:17+00:00" language: "en-US" site: "Tech Never" description: "You've probably opened a photo from your phone and found a file with a strange extension you don't recognize. That's the HEIC format, and it's been the…" categories: "How To" attribution: "Tech Never (https://technever.com/)" --- # HEIF vs HEIC: What’s the Difference? You've probably opened a photo from your phone and found a file with a strange extension you don't recognize. That's the HEIC format, and it's been the default on iPhones since 2017. The confusion between **heif and heic** is completely normal, and it trips up everyone from casual photographers to IT professionals. The HEIF standard (High Efficiency Image File Format) was developed by the MPEG group and published as ISO/IEC 23008-12. Apple adopted it as HEIC, and manufacturer testing shows the format cuts file sizes by roughly 40 to 50 percent compared to JPEG at the same quality level. That's a massive storage saving, but it comes with a catch: not every device or app can open these files right out of the box. ## Why You're Suddenly Dealing with HEIC Files (and the Confusion Around It) The confusion starts with a naming problem. Apple called its implementation HEIC, which sounds like a different format. It's not. HEIC is just Apple's version of the HEIF container. Think of HEIF as the cake pan and HEIC as the specific cake Apple bakes in it. The shift happened in 2017 when Apple made HEIC the default camera format on iOS 11. Every iPhone since then has shot photos in HEIC by default unless you change the setting. Android followed with native support in Android 9 (Pie) in 2018. Windows added support later through a paid extension, which is where most people get stuck. The real problem is that HEIF is a container format, not a single compression method. It can hold images compressed with HEVC (H.265), which is the video codec that makes the files small. That's why old devices and software that don't support HEVC can't decode your HEIC photos. You're not dealing with a single file type. You're dealing with a container that wraps a video codec around your image data. ## The Quick Answer: HEIF Is the Standard, HEIC Is Apple's Version HEIF is the international standard. HEIC is Apple's branding. They are the same format under the hood. | Aspect | HEIF | HEIC | | --- | --- | --- | | Full name | High Efficiency Image File Format | Apple's HEIF implementation | | Developed by | MPEG (ISO/IEC) | Apple | | File extension | .heif | .heic | | Compression | HEVC (H.265) | HEVC (H.265) | | Availability | Any device with HEVC support | Default on iPhone/iPad since iOS 11 | The key takeaway is compatibility. If you send a .heic file to someone on an older Windows laptop, they likely can't open it without downloading a codec. If you send a .heif file from an Android phone to an iPhone, it works fine because Apple supports the standard. The problem is almost always one-way: Apple users sending to everyone else. ## The Decision Tree: Three Questions to Know If HEIC Is Right for You Before you decide whether to keep HEIC or switch to JPEG, ask yourself three questions. Your answers will determine the right workflow. **Question 1: Who are you sharing photos with?** If you only share photos with other Apple users through AirDrop or iMessage, HEIC works perfectly. The devices handle the conversion automatically when needed. If you share with Windows users, Android users, or anyone outside the Apple ecosystem, you need to think about conversion. **Question 2: What software do you use for editing?** Professional photo editors like Adobe Lightroom, Capture One, and Affinity Photo support HEIC natively. Free tools like GIMP and basic Windows apps often do not. If your editing software handles HEIC, you can keep the format. If it doesn't, you'll be converting every time you want to edit. **Question 3: How much storage do you have?** HEIC saves about half the storage space compared to JPEG. If you shoot hundreds of photos a week or have a phone with limited storage, the savings add up fast. If you have plenty of space and rarely delete photos, the storage advantage matters less. ## Follow the Branch: What to Do Based on Your Answers Here's how to apply the decision tree in real life. **Branch A: You share mostly with Apple users and edit in HEIC-friendly software.** Keep HEIC on. Change nothing. You get the storage savings and the better quality. The automatic conversion in AirDrop and iMessage handles the rare cases where someone needs a JPEG. **Branch B: You share with a mix of people and edit in HEIC-friendly software.** Keep HEIC on your phone but convert to JPEG before sharing outside Apple. Most iPhone users do this anyway through the share sheet, which lets you pick the format. You can also use a tool like ImageMagick or libheif for batch conversion. **Branch C: You share with Windows users primarily and edit in basic software.** Switch your iPhone camera format to "Most Compatible" in Settings > Camera > Formats. This changes the default to JPEG. You lose the storage savings, but you never have to think about compatibility again. **Branch D: You need long-term archiving with maximum compatibility.** Convert everything to JPEG or JPEG XL for archiving. HEIC files from 2017 may not open on devices from 2030. The HEVC codec used inside HEIF has patent licensing issues, and the format hasn't been universally adopted. For files you want to access in 20 years, JPEG is still the safer bet. ## How to Convert HEIC to JPEG on Any Device If you decide to convert, here's the fastest way on each platform. **On iPhone:** - Use the share sheet. Tap the photo, tap the share icon, and choose "Options" at the top. Select "Most Compatible" to send a JPEG copy. - For bulk conversion, use the Shortcuts app with a "Convert Image" action. **On Mac:** - Open the photo in Preview. Go to File > Export. Choose JPEG as the format. Set the quality slider to your preference. - In the Photos app, select the photos. Go to File > Export > Export Unmodified Original. This preserves the original HEIC file. For JPEG, use File > Export > Export Photos. **On Windows:** - Install the HEIF Image Extension from the Microsoft Store for $0.99. Then open the photo in the Photos app and use Save As to choose JPEG. - Free tools like CopyTrans HEIC for Windows allow batch conversion without the paid extension. **On Android:** - Most Android phones that support HEIF let you choose the output format in the camera settings. Switch to JPEG if you want to avoid the format entirely. - For existing HEIC files, use Google Photos. It converts to JPEG automatically when you download or share. **On Linux:** - Use the command line tool `heif-convert` from the libheif package. The command is simple: `heif-convert input.heic output.jpg`. One thing to watch during conversion is metadata. Most conversion tools preserve the date, location, and camera settings. A few free tools strip that data. Always check the first few converted files to confirm the metadata transferred correctly. ## Common Mistakes People Make with HEIC Files **Mistake 1: Assuming all devices can open HEIC files.** This is the biggest one. People send a photo from their iPhone to a friend on Windows and get confused when they see a generic icon instead of the image. The receiving device needs either HEVC codec support or a dedicated app. Our research shows this is the most common frustration by a wide margin. **Mistake 2: Not checking the share sheet settings.** When you share a photo from an iPhone, the share sheet has an "Options" button at the top. Tap it. You can choose between "Automatic" and "Most Compatible." Automatic keeps the HEIC format. Most Compatible sends a JPEG. Many users never notice this toggle. **Mistake 3: Converting and losing metadata.** Some free conversion tools strip the date, location, and camera settings from your photos. Always verify the first few converted files. Use a tool that explicitly preserves Exif data. ImageMagick and libheif handle this correctly. Some free web converters do not. **Mistake 4: Keeping HEIC for long-term archival.** HEIC relies on the HEVC codec, which has a complicated patent licensing situation. As of 2026, it's unclear whether every device will decode HEIC files from 2017. For photos you want to access in 10 or 20 years, convert to JPEG or JPEG XL. The storage savings aren't worth the risk of losing access. **Mistake 5: Forgetting about Live Photos.** When you convert a HEIC file from an iPhone, you might lose the Live Photo component. The still image converts fine, but the motion and sound are stripped. If you want to keep Live Photos, keep the original HEIC file and convert only copies for sharing. ## Frequently Asked Questions ### Is HEIC better than JPEG? It depends on your priorities. HEIC produces files that are roughly 40 to 50 percent smaller than JPEG at the same visual quality. It also supports 10-bit color depth and HDR. JPEG wins on compatibility. Almost every device, browser, and app can open JPEG. HEIC is better for storage. JPEG is better for sharing. ### Can I open HEIC files on Windows? Yes, but you need the HEIF Image Extension from the Microsoft Store. It costs about a dollar. After installation, Windows Photos can open HEIC files natively. Without the extension, you'll see a placeholder icon. Free third-party viewers like CopyTrans HEIC also work for batch conversion. ### Do all Android phones support HEIC? Android has supported HEIC natively since Android 9 (Pie), but manufacturer support varies. Samsung, Google, and OnePlus phones handle HEIC well. Some budget Android devices do not support the format at all. Check your phone's camera settings. If you see a "High Efficiency" option, your phone supports it. ### Does HEIC affect image quality compared to JPEG? At the same file size, HEIC looks better. The HEVC codec is more efficient than the JPEG compression algorithm. At the same quality setting, HEIC produces a smaller file. The difference is visible in areas with gradients and fine details. Blocky artifacts are less common with HEIC. ### Should I change my iPhone camera to Most Compatible? Only if you share photos regularly with people who use Windows or older Android devices. The Most Compatible setting switches your camera to JPEG. You lose the storage savings, but you never have to think about conversion. For most people, keeping High Efficiency and using the share sheet options is the better balance. ### Can I convert HEIC files back to the original format? Yes, but you lose the original quality. Converting from HEIC to JPEG is lossy. Converting that JPEG back to HEIC doesn't restore the original data. Archive the original HEIC files if you think you might need them later. Convert copies for sharing, not originals. ## Final Verdict: Should You Keep HEIC or Switch to JPEG? Here's the short version. Keep HEIC on your phone if you mostly share with Apple users and use editing software that supports it. The storage savings are real. The quality is better. The automatic conversion handles the edge cases. Switch to JPEG if you share photos with a wide range of people, use basic editing software, or need long-term compatibility. The convenience of never thinking about file formats is worth the extra storage cost for many people. For most users, the best approach is a hybrid workflow. Keep your camera on High Efficiency (HEIC). Use the share sheet options to send JPEG copies when needed. Convert batches for archival purposes. This gives you the storage savings day to day and the compatibility when you need it. The format debate will eventually settle as support improves. JPEG XL and AVIF are emerging as stronger alternatives. But for now, HEIC is a solid choice if you understand its limitations. The key is knowing when to convert and how to do it without losing your data.