Passport portals need exact delivery files
1 rejected passport or visa photo can delay an application even when the image looks fine in Photos. iPhone 15 and iPhone 16 cameras can save portraits as HEIC because Apple made HEIF/HEIC the default with iOS 11 in 2017, but a government or travel form may ask for JPG, JPEG, or a narrow file-size range. Start with the flagship HEIC to JPG converter, then resize, compress, and strip metadata only when the portal rules require it.
HEIC is a compact image container commonly used for iPhone photos. JPG is the safer delivery format for upload forms that validate extensions before checking the image. Apple explains the iPhone format in its HEIF and HEVC support guide, and the U.S. Department of State lists digital visa-photo requirements such as JPEG format, 600 x 600 to 1200 x 1200 pixels, and a 240 kB maximum for that visa-photo path in its digital image requirements.
Set the photo target before editing
A passport upload is not the place for repeated trial exports. Make one clean delivery copy from the HEIC original, then adjust against the exact requirement shown by the form.
Use JPG for the submission copy
Use JPG when the form asks for JPEG, JPG, or standard photo upload. A 90% JPG export is a practical first pass because it preserves facial detail without creating an oversized file. If the result is above a strict cap, use the image compressor after conversion instead of exporting the same photo 5 times.
Resize before heavy compression
Resize before lowering quality when the portal gives pixel dimensions. A square 600 x 600 px or 1200 x 1200 px target should be handled with the image resizer, then compressed only if the final byte size still fails. The quality guide in Best JPG Quality After HEIC Conversion is useful when you need to stay near 88% to 92% without visible artifacts.
How browser-local passport photo conversion works
Browser-local conversion reads the selected HEIC through the browser File API, decodes the HEIF container and HEVC-compressed image data with native support or a WebAssembly codec such as libheif, draws the decoded pixels into a Canvas-style bitmap, and exports a JPEG blob at the chosen quality. The W3C File API defines the browser layer that lets a page read a user-selected local file. That mechanism matters because conversion fixes the .heic compatibility problem, resizing fixes square pixel dimensions, compression fixes caps such as 240 kB, 5 MB, or 10 MB, and EXIF cleanup fixes hidden device or location data.
Clean passport photo workflow
Keep the HEIC original untouched and create a separate upload copy. That gives you a reset point if the form rejects the crop, dimensions, or file size.
- Save the original HEIC in Photos or Files.
- Convert the selected image through / at about
90%JPG quality. - Crop and resize to the exact square size requested by the application.
- Use the image compressor only when the JPG still exceeds the stated limit.
- Remove metadata with the EXIF remover before uploading a photo taken at home, work, or school.
- Use the batch converter only for related sets, such as family applications, not for guessing settings across unrelated forms.
A browser-local workflow is also cleaner than uploading identity photos to a generic cloud queue. If upload privacy is the main concern, compare the local path with the free CloudConvert alternative before sending passport images to a third-party service.
FAQ
Can I upload an iPhone HEIC as a passport photo?
Some online renewal flows may accept HEIF, but many passport, visa, school, airline, and appointment portals still ask for JPG or JPEG. Convert a delivery copy to JPG when the form rejects .heic or lists only JPEG formats.
What size should a passport JPG be?
Follow the exact portal you are using. For U.S. visa digital images, the cited Department of State page lists square dimensions from 600 x 600 to 1200 x 1200 pixels and a maximum of 240 kB; other passport renewal flows may use different limits.
Does converting HEIC to JPG change my appearance?
Normal format conversion should not retouch the face, background, or lighting. Avoid filters, AI enhancement, skin smoothing, or color edits because passport-photo rules commonly reject altered appearance.
Should I remove EXIF before uploading a passport photo?
Yes for privacy when the final JPG does not need camera metadata. EXIF can include capture time, device model, and sometimes GPS location, while the application normally needs only the visible image.
Bottom line
Passport and visa uploads need a compliant delivery copy, not the untouched camera original. Convert HEIC to JPG locally, resize to the exact square requirement, compress only against the stated cap, and remove metadata before submitting identity photos.