Convert Images

Photo to PDF on iPhone

Turn photos and images into one PDF on iPhone. Combine multiple pages, set the order, choose page size, and share a single file.

Multi-photo PDFs Page order A4 or Letter Offline creation

Best for: receipts, screenshots, insurance evidence, IDs, and client photo packs that need to become one clean document instead of a pile of image attachments.

Why Convert Photos to PDF

Photos are easy to capture, but they are awkward to send as documents. Five JPG files arrive as five separate attachments, often in the wrong order and with no clear page flow.

PDF solves that packaging problem. If you are starting from existing images in Photos, this page is the right workflow. If you are using the camera to scan paper to PDF, use the scanner workflow instead. If you already have multiple PDFs and need one file, go to Merge PDF on iPhone.

Photo-to-PDF is best when the source is already an image: screenshots, document photos, receipts, product images, or portfolio pages that need to become one ordered PDF.

Once the PDF exists, the next task is usually operational rather than creative: compress it for email, combine it with other PDFs, or watermark the export before it leaves your device.

How to Create PDF from Photos on iPhone

Step 1: Import Photos to Convert

Open ScanLens and tap Import. Select photos from your Camera Roll—tap each photo you want to include, or use Select All for an entire album. You can also capture new photos directly with the in-app camera.

Step 2: Arrange Photo Order

Drag photos to arrange them in the order you want. The first photo becomes page 1, second becomes page 2, and so on. Preview thumbnails show the sequence before you create the PDF.

Step 3: Configure PDF Settings

Choose page size: A4 for standard documents, Letter for US standard, or Original to preserve photo dimensions. Select quality level based on your needs—Maximum for print, Medium for email, Low for smallest files.

Step 4: Create and Share PDF

Tap Create PDF. The app generates your document in seconds. Share immediately via email, AirDrop, or messaging. Save to Files, iCloud Drive, or other cloud storage. The PDF is ready to use.

Combine Multiple Photos into Single PDF

Select Multiple Images at Once

In the photo picker, tap multiple images to select them. Selected photos show a checkmark and number indicating their order. Select 5, 50, or 500 photos—there's no artificial limit on how many you can combine.

One Photo Per Page

Each selected photo becomes one page in the resulting PDF. A 10-photo selection creates a 10-page PDF. Photos are scaled to fit the chosen page size while maintaining aspect ratio.

Reorder Before Creating

After selecting photos, drag to reorder them. Put the cover image first, arrange content in logical sequence, end with final pages. The PDF preserves exactly the order you arrange.

When to Convert Photos to PDF

Photo Documentation for Insurance

Insurance claims require photo evidence—damage photos, receipts, police reports. Convert all documentation photos into a single PDF. Adjusters receive one organized file instead of a dozen scattered images.

Real Estate Listing Photos

Agents share property photos with clients. Convert listing photos into a PDF brochure—exterior, kitchen, bedrooms, bathrooms in logical order. Clients get a professional presentation they can review and share.

Product Photos for Catalogs

Small businesses create product catalogs from smartphone photos. Convert product images to PDF with consistent page sizes. Print or share digitally—a professional catalog without graphic design software.

Photo Portfolios for Artists

Artists and photographers share work via PDF portfolios. Convert your best images into a single document. Add to job applications, send to galleries, or share with potential clients—one file showcases your work.

ID and Document Photos

Applications often require photos of IDs, passports, or documents. Convert these photos to PDF for submission. Many systems prefer PDF uploads over raw image files.

Output Settings

Quality and page size controls

This workflow is usually a tradeoff between print quality and file size. Choose based on where the PDF is going next: email, archive, insurance claim, or print.

Quality	Resolution	File Size	Best For
Maximum	Original	Largest	Printing, archiving
High	Slightly reduced	Large	Professional sharing
Medium	Reduced	Moderate	Email attachments
Low	Compressed	Smallest	Quick sharing, previews

Page Size Options

A4 (210 × 297mm): International standard. Use for documents going to European recipients or for consistent formatting regardless of photo dimensions.

Letter (8.5 × 11in): US standard. Use for documents printed or viewed primarily in North America.

Legal (8.5 × 14in): Extended US format. Use when photos are tall or when more vertical space is needed.

Original: Preserves photo aspect ratio. No cropping, no borders. Each page matches its photo's dimensions exactly.

Compare Methods

App workflow vs built-in shortcuts

iPhone already has a few ways to make PDFs, but most of them trade away ordering, quality control, or multi-page handling. This is where a dedicated workflow earns its keep.

Method	Pros	Cons
ScanLens App	Full control, quality options, combine multiple photos	Requires app download
Print to PDF (iOS)	Built into iOS	Limited options, awkward workflow
Files App	No extra app needed	Basic, no quality control
Online Converters	No installation	Privacy concerns, requires internet

ScanLens processes photos locally on your device—no uploads to external servers. Your photos stay private, and conversion works offline.

Frequently Asked Questions

How do I convert a photo to PDF on iPhone?

Open ScanLens and import photos from your Camera Roll. Arrange them in the desired order, choose page size and quality settings, then tap Create PDF. The resulting document can be shared immediately via email, messaging, or saved to cloud storage.

Can I combine multiple photos into one PDF?

Yes, select as many photos as you need and they'll be combined into a single PDF document. Each photo becomes one page. Drag to reorder pages before creating the PDF. There's no limit to how many photos you can combine into one document.

What page sizes are available?

ScanLens offers A4 (international standard), Letter (US standard), Legal (extended US), and Original (preserves photo dimensions). A4 and Letter are best for standard documents. Original is ideal when you don't want any cropping or borders.

Does converting to PDF reduce image quality?

You control the quality level. Maximum quality preserves original resolution—perfect for printing. Lower quality settings compress images to create smaller files suitable for email or screen viewing. You can preview results before saving.

Are my photos uploaded to a server?

No, all conversion happens locally on your iPhone. Your photos never leave your device. This protects your privacy and means the conversion works even without internet connection.