How to Convert HEIC to PDF - Complete Guide

Follow our step-by-step instructions to easily convert your HEIC images to PDF format

Quick Start Guide

Converting HEIC images to PDF is a straightforward process with our tool. Here's how to get started in just three simple steps:

  1. 1

    Upload HEIC Files

    Click on the upload area on the homepage or drag and drop HEIC files directly. You can upload multiple HEIC files at once for batch processing.

  2. 2

    Choose Conversion Mode

    After uploading, click the 'Start Conversion' button, then select single image conversion or multi-image merge mode. If you choose multi-image merge, you can drag to adjust the image order.

  3. 3

    Download Converted PDF

    After conversion is complete, the system will automatically download the generated PDF file. If it doesn't download automatically, you can click the download button to manually save the file.

Detailed HEIC to PDF Conversion Guide

1. Upload HEIC Files

How to Upload Files

  • Visit the homepage and find the file upload area in the center
  • Click on the upload area or drag and drop HEIC files directly
  • You can select multiple HEIC files at once for batch processing
  • Supports uploading from computers, iPhones, iPads, and other devices

Important Notes

  • Make sure the file extension is .heic or .HEIC
  • There's no strict file size limit, but we recommend keeping individual files under 20MB for best performance
  • Don't close or refresh the page during the upload process
  • On iPhone, you may need to save HEIC images to the Files app first before uploading

2. Choose Conversion Mode

Single Image Conversion Mode

Suitable for cases where you need to convert each HEIC image to a separate PDF file.

  • After uploading files, click the 'Start Conversion' button
  • In the mode selection popup, choose 'Single Image Conversion'
  • The system will convert each HEIC image to a separate PDF file
  • After conversion, each PDF will be downloaded individually

Multi-Image Merge Mode

Suitable for cases where you need to combine multiple HEIC images into a single PDF document.

  • After uploading multiple files, click the 'Start Conversion' button
  • In the mode selection popup, choose 'Multi-Image Merge'
  • Enter the sorting page where you can drag to adjust the image order, determining the page arrangement in the PDF
  • After confirming the order, click the 'Generate PDF' button
  • The system will merge all images into one PDF document in the specified order

3. Download Converted PDF

Automatic Download

In most cases, the system will automatically trigger a download when conversion is complete:

  • Wait for the progress bar to reach 100%
  • The browser will automatically start downloading the PDF file
  • The file will be saved to your default download location

Manual Download

If automatic download is not triggered, or you need to download the file again:

  • After conversion is complete, click the 'Download PDF' button
  • If you've converted multiple files, you can choose to download all or individual files
  • You can also use the preview feature to view the file before deciding whether to download

HEIC to PDF Guide for Different Platforms

How to Convert HEIC to PDF on Mac

  1. Open Safari or Chrome browser on your Mac
  2. Visit our website homepage
  3. Drag HEIC files from Finder to the upload area, or click the upload area to select from folders
  4. Follow the normal steps to complete the conversion and download
  5. If you have the Photos app installed on your Mac, you can also export images directly from Photos and then upload

How to Convert HEIC to PDF on Windows

  1. Open Chrome, Edge, or Firefox browser on Windows
  2. Visit our website homepage
  3. Drag HEIC files from File Explorer to the upload area, or click the upload area to select from folders
  4. Windows doesn't natively support viewing HEIC format, but our tool can process them directly
  5. After conversion, PDF files will be downloaded to your configured download folder

How to Convert HEIC to PDF on iPhone/iPad

  1. Open Safari browser on your iPhone or iPad
  2. Visit our website homepage
  3. Tap the upload area, select 'Browse' or 'Photos' option
  4. Select the HEIC images you want to convert from your photo library
  5. After selection, tap 'Upload' or 'Done'
  6. Follow the normal steps to complete the conversion
  7. After conversion, tap download, then choose 'Add to Files' to save the PDF

How to Convert HEIC to PDF on Android

  1. Open Chrome or other browser on your Android device
  2. Visit our website homepage
  3. Tap the upload area, select 'Browse' or 'Files' option
  4. Navigate to the location where HEIC files are stored and select them
  5. If your Android device doesn't display HEIC files, you may need to install an app that supports HEIC viewing first
  6. Follow the normal steps to complete the conversion
  7. After conversion, the PDF will be downloaded to your download folder

Common Issues and Tips for HEIC to PDF Conversion

Common Issues and Solutions

Files Cannot Be Uploaded

Make sure the files are actually in HEIC format, try refreshing the page and retry. If on a mobile device, ensure the browser has permission to access files.

Conversion Process Interrupted

Unstable network connections may cause conversion interruptions. Ensure you maintain a stable network connection, and try reducing the number of files being converted simultaneously.

Poor PDF Quality

Conversion quality typically depends on the quality of the original HEIC images. If the original image has high clarity, the converted PDF will also maintain high quality.

Cannot Download Automatically

Some browsers may block automatic downloads. Check your browser's download settings, or use the manual download button to save the file.

Practical Tips for HEIC to PDF Conversion

Batch Conversion for Efficiency

Upload multiple HEIC files at once for batch conversion, which is more efficient than processing them one by one. The system will process multiple files in parallel.

Proper Ordering for Multi-Image Merge

When using multi-image merge mode, carefully adjust the image order to ensure PDF pages are arranged as expected.

Use Appropriate Browsers

Modern browsers like Chrome and Edge typically provide the best conversion experience and speed. Safari also performs well on Mac.

Check PDF After Merging

After merging multiple images into a PDF, it's recommended to use the preview feature to check if pages are arranged as expected before downloading, ensuring the quality of the final document.

Ready to Convert Your HEIC Images?

With our guide, you can easily complete HEIC to PDF conversion in just a few steps

Start Converting Now