Apple's iPhones save photos in the HEIC (High Efficiency Image Container) format by default. While HEIC is more efficient than JPEG — roughly half the file size at the same quality — it's not universally compatible. Many websites, CMS platforms, and older software don't support HEIC files.
This guide shows how to convert HEIC photos to JPG using the NexaTools Image Converter. All processing happens in your browser — your photos never leave your device.
Why HEIC to JPG Conversion is Needed§
- Website uploads — many web forms and CMS platforms don't accept HEIC
- Email attachments — JPG is universally supported across email clients
- Legacy software — older photo editors and document tools don't support HEIC
- Cross-platform sharing — Windows and Android users may not be able to open HEIC files
How to Convert HEIC to JPG§
- Open the converter — navigate to the NexaTools Image Converter
- Upload your HEIC file — drag the photo from your iPhone or computer into the upload area
- Select JPG output — choose JPEG from the format dropdown
- Set quality — 90 is a good balance of quality and file size for photos
- Download — your converted JPG file downloads instantly
Quality Considerations§
HEIC photos from iPhones are typically compressed at quality 85-90 internally. Converting to JPG at quality 90 preserves the visual fidelity while producing a file that's compatible everywhere. The resulting JPG will be roughly 2-3x the size of the original HEIC — this is normal and expected, since JPG is less efficient than HEIC.
Batch Converting Multiple Photos§
For best results with multiple photos, convert them one at a time. The tool processes each image independently in your browser's memory, so there's no batch queue to wait for. Large batches of 10-20 photos can be processed in a few minutes.
Converting Without Privacy Concerns§
HEIC photos taken on iPhones often contain location data (GPS), device information, and timestamps embedded in the file metadata. Server-based converters store your photos on their infrastructure. The NexaTools Image Converter processes everything locally — your vacation photos, family pictures, and screenshots stay on your computer.
Summary§
The NexaTools Image Converter handles HEIC to JPG conversion entirely in your browser, with no uploads, no size limits, and no privacy concerns. At quality 90, your photos remain visually identical while becoming universally compatible.