Scanning
How to Scan Documents on iPhone
Learn how to scan a paper document on iPhone, improve capture quality, review every page, and export a PDF that is ready to send.
7 min readPractical guides
Practical document guides
Clear workflows for scanning, recognizing, organizing, converting, and understanding documents—even if you never install DocSnap.
Scanning
How to Scan Multiple Pages into One PDF
Scan several paper pages into one PDF on iPhone, preserve the correct order, catch missing pages, and verify the finished file.
7 min readOCR
How to Make a Searchable PDF on iPhone
Create a searchable PDF on iPhone by recognizing scan text, embedding an OCR layer, and checking search and selection in the exported file.
7 min readOCR
What Is OCR? A Practical Guide to Scanned Text
Understand optical character recognition, what OCR can do with scanned documents, why it makes mistakes, and how on-device OCR changes privacy.
8 min readOCR
How to Extract Text from a Scanned Document
Extract text from a scanned page with OCR, correct critical errors, preserve the source, and choose between copy, TXT, searchable PDF, and structured extraction.
7 min readPDF tools
How to Merge PDFs on iPhone
Combine PDFs on iPhone in the correct order, handle cover pages and attachments, and verify the merged result before submission.
6 min readPDF tools
How to Split a PDF on iPhone
Extract selected PDF pages on iPhone, preserve context and numbering, and avoid sharing unrelated or sensitive sections.
6 min readPDF tools
How to Compress a PDF Without Making Text Unreadable
Reduce PDF size while preserving small text, signatures, stamps, and codes, using a simple visual verification process.
7 min readPDF tools
How to Sign a PDF on iPhone
Place a handwritten electronic signature on a PDF on iPhone, verify the page and position, and understand when a stronger signature method may be required.
7 min readPDF tools
How to Password Protect a PDF
Create a password-protected PDF, choose and deliver the password safely, and understand what PDF encryption does and does not protect.
7 min readPDF tools
How to Convert Photos to PDF on iPhone
Turn page photos into one ordered PDF on iPhone, normalize orientation and crops, and add searchable text when useful.
6 min readDocument AI
How to Translate a Scanned Document
Translate a scanned document by creating accurate OCR text, preserving names and numbers, and verifying the translated result against the source pages.
8 min readDocument AI
How AI Document Summaries Work
Learn how OCR, text selection, summarization, page references, and verification fit together—and why a summary is not a substitute for the source.
8 min readDocument AI
How to Ask Questions About a Scanned Document
Ask precise questions about a scanned document, use page references, handle missing evidence, and verify the answer against the original.
8 min readPrivacy
How to Scan Documents Privately
Evaluate a scanner's local processing, accounts, OCR, AI, exports, backups, and tracking before scanning sensitive documents.
9 min readPrivacy
On-Device OCR vs Cloud OCR
Compare on-device and cloud OCR for privacy, connectivity, performance, document quality, retention, and optional AI workflows.
8 min read
DocSnap is available on the App Store
Scan, organise and work with PDFs on your iPhone today.