PDF Search PRO

PDF Search is an app to search multiple documents insanely fast. It enables you to find any information in seconds within lots of documents. It uses AI-powered search algorithm to detect the best related pages. It has lots of unique features like NLP based Linguistic Search, Text Recognition (Built-in OCR), Document Scanning into PDF, Search Results Export, Table of Contents search, which will boost the productivity of any document based workflows.

WHAT MAKES IT DIFFERENT
Ordinary search tools search for existence. They only check whether keywords exist in documents or not. Then they give you a bunch of document list. You check them one by one to understand whether they are the one you are looking for or not. There is no intelligence, just like a machine.

PDF Search makes intelligent search. Instead of checking the only existence, It analyses all pages separately and makes a relevancy check for each of them according to given keywords. This check is similar to how a human checks documents. For example, a human is more interested in a page if it has a title containing keywords. PDF Search combines all these kind of checks into a brand new algorithm. Using this algorithm, it finds the most relevant pages instantly among thousands of documents.

NATURAL LANGUAGE PROCESSING *
PDF Search supports tokenizing and lemmatization while indexing. With this feature you will be able to search plurals or lemma of the keywords. For example when you search for "hike" you will get results for "hiking" also. Or when you search for "children" you will get results for "child" also.

SCANNER
PDF Search app has a scanner tool which can scan documents, notes or cards into PDF. Any text can be searchable inside scanned documents with the OCR feature.

TEXT RECOGNITION IN IMAGES INSIDE DOCUMENTS (OCR*)
PDF Search app has built-in OCR capability. It can index and search texts on images inside documents for the supported languages.*

UNIFIED SEARCH EXPERIENCE
You can search documents on your Mac using iPhone or iPad. Just Sync your files over WiFi with a single click and move all documents with you anywhere.

*NOTE: OCR feature needs iOS 13 or above. Supported languages are below.
For iOS 13 -> English
For iOS 14 -> English, French, German, Italian, Spanish, Portuguese, Chinese