Convert HEIF files to PDF online for free. Upload one file or many and download the PDF results one by one or all together in a ZIP. No sign-up needed.
HEIF is the container standard behind HEIC. It can hold one or many images with efficient compression, but support outside Apple devices and recent software is patchy, so it is usually converted to JPG or PNG.
More HEIF conversionsPDF is the standard format for documents that must look the same on every device. It preserves layout, fonts and images, but is difficult to edit.
More PDF conversionsClick Select File or drop your HEIF file onto the upload box. The converted PDF appears in the list below with a download button. You can add many files at once and download them together as a ZIP.
Yes. There is no sign-up and no watermark. To keep the service available for everyone there is a 95MB limit per file and a cap on how many files one connection can process in a short period.
Your upload is used only to make the converted file. Images are processed in memory; other files are written to a private temporary folder that is deleted as soon as the conversion finishes. Nothing is kept after the result has been sent back.
For images, a little, by design: the image is re-encoded at the Quality you choose (default 75%). Audio and video are re-encoded with high-quality settings; documents keep their text and layout as far as the target format allows. Converting never restores detail that is already missing from the original.