How to Merge iPhone Photos into One PDF Document

Need to combine several iPhone photos into one PDF? Maybe you’ve photographed a multi-page receipt, scanned a document page by page, or want to create a photo portfolio. Whatever the reason, merging HEIC photos into a single PDF is straightforward — and you don’t need to install any app.

Why Merge Photos into PDF?

• Receipts and invoices: Photograph each page, merge into one PDF for expense reports
• Document scanning: Capture each page of a contract or form as a photo
• Photo portfolios: Combine selected photos into a shareable document
• Insurance claims: Document damage with multiple photos in a single file
• School/work assignments: Submit multi-photo evidence as one attachment

The Fastest Method: Browser-Based Merging

1. Open iheic.com’s HEIC to PDF converter
2. Select multiple HEIC photos from your library (up to 50 files)
3. Arrange the page order by dragging and dropping
4. Click “Merge and Download PDF”

The result is a multi-page PDF where each photo occupies one page, properly scaled to fit. The entire process runs locally in your browser — nothing is uploaded.

Tips for Best Results

Photo Order

The PDF pages follow the order shown in the queue. If you need a specific sequence (e.g., pages 1-5 of a document), select photos in order or rearrange them after loading.

Quality Settings

• Quality 80% (default) — produces clean, readable pages with small file size. Ideal for text documents and receipts.
• Quality 90-100% — use for photo portfolios where image quality matters more than file size.

Privacy

Enable Privacy Mode in settings to strip GPS coordinates and device info from the PDF. This is important when submitting documents to third parties.

File Size Expectations

Content	Photos	~PDF Size
Receipt (3 pages)	3	500 KB - 1.5 MB
Contract (10 pages)	10	2 - 5 MB
Photo album (20 photos)	20	10 - 25 MB

Alternatives Compared

Method	Platform	Batch	Free	Private
iheic.com	Any browser	✅ 50 files	✅	✅ Local only
Apple Files app	iOS	✅	✅	✅
Adobe Acrobat	Desktop	✅	❌ Paid	⚠️ Cloud
Online converters	Browser	✅	⚠️ Limits	❌ Upload required

The key advantage of iheic.com is the combination of batch processing, zero upload (privacy), and no account or payment required.

Common Questions

Can I merge JPG and HEIC photos together?

The HEIC to PDF tool accepts HEIC and HEIF files. If you have JPG photos, convert them to the same format first, or you can combine separate PDFs using any standard PDF merger.

What about page size?

Each page in the generated PDF is sized to fit the photo proportionally. Portrait photos create portrait pages, landscape photos create landscape pages.

Is there a page limit?

You can add up to 50 photos in a single PDF. For larger documents, split into multiple batches.

Related Tools

• HEIC to JPG — if you just need individual image files
• Compress HEIC — reduce file sizes before merging
• Remove EXIF — strip metadata for privacy