iPhone apps for scanning documents into searchable PDFs

Short answer

Adobe Scan and Genius Scan document scanning, PDF export and text recognition in their developer listings. Both are candidates when you want paper documents you can search later. Check the current plan requirements: a free scanner download does not establish that every OCR or export feature is free.

Which app should you try?

Scanner App: Genius Scan

Consider Genius Scan for combining scanned pages into documents, with additional text recognition and export features.

What these apps need to do

PDF exportText recognitionDocument scanning

Compare documented capabilities

This is what we could verify from official sources. Pricing can still affect whether a feature is available to you.

Capabilities and pricing recorded in our catalog
AppPDF exportText recognitionDocument scanningPricing
Scanner App: Genius ScanSupportedSupportedSupportedFree with paid upgrades
Adobe Scan: PDF & OCR ScannerSupportedSupportedSupportedFree with paid upgrades

What you get with each app

Consider Adobe Scan for a workflow built around scanning paper into PDFs and recognising the text.

Screenshots from the developer

Developer-provided iPhone screenshots.

The document camera with the High-speed scan option, marked as a subscription feature.
A scanned document and folders for organizing paperwork.

Keep in mind: Check account requirements, storage behaviour and paid export tools before using it for your documents.

Scanner App: Genius Scan

The Grizzly Labs

Consider Genius Scan for combining scanned pages into documents, with additional text recognition and export features.

Screenshots from the developer

Developer-provided iPhone screenshots.

A receipt scan with crop and image-cleanup controls.
Page thumbnails in a multi-page PDF document.

Keep in mind: Its listing separates paid features and cloud services. Check the current OCR tier and whether you need a separate backup plan.

A PDF is not necessarily searchable

A scanner can put page images in a PDF without recognising their text. OCR adds text recognition, but accuracy depends on the document. Test a page with your language, small print and layout, then export it and try searching and selecting text in a different PDF reader.

Compare the complete workflow

Try capturing several pages, correcting the crop, reordering pages and exporting the result to the place you actually store documents. Check whether the export has a watermark, whether you can keep a local copy and which steps require a connection. We have not independently tested these workflows.

What to check before paying

Identify the specific feature you need: searchable PDFs, editable text, batch processing or automatic cloud export. Review the plan attached to that feature rather than comparing download prices alone. For sensitive documents, check the developer’s storage and privacy documentation before uploading a scan.

Sources and how we checked

Source-based research; not hands-on testing. We use official product pages, developer listings and support documentation, then flag details that still need checking.

Read our research method

Research reviewed .See all app guides