PDF Search: AI-Powered App 4+

Search multiple documents fast

Muharrem Ozkan

    • 4.4 • 28 Ratings
    • Free
    • Offers In-App Purchases

Screenshots

Description

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), Search Results Export, Table of Contents search, which will boost the productivity of your any document based workflows.

WHAT MAKES IT DIFFERENT
Ordinary search tools search for existence. They only check whether your 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.

TEXT RECOGNITION ON 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.

CONVERT DOCUMENTS TO PDF
Word, Powerpoint, Pages, Keynote, RTF, Text documents and Source Codes are supported with the integration of PDF Converter. PDF Converter is a free helper app which you can download from our website. After you install it office documents are converted to PDF automatically and indexed by PDF Search.

FEATURES
● Ultra-fast search
● Artificial Intelligence to find the best related pages in seconds.
● Text recognition on images inside documents (Built-in OCR).
● Export search results as a new PDF document which is containing all best pages from most relevant documents. So you can share results as one document.
● Synchronization between iOS and macOS app.
● Page ranking system
● Word distance algorithm
● Keyword placement analyze
● Ability to understand what you mean when you mistype a keyword
● Wild-char search ability to search words starting or ending with other words.
● Export current page as PDF easily to share with others
● Folder based navigation
● iCloud folder support
● Tag support
● Bookmark support
● Empower search with similar keywords
● Export as PDF
● Support for Word, Powerpoint, Pages, Keynote and RTF documents with the integration of PDF Converter app.
● Ability to run as a window app or menu bar app.
● Search specific files
● Higher rank for up-to-date files
● Quick navigation between pages in different documents
● Highlighting keywords in animations
● Insert annotates to pages (Highlight, Underline, Strikethrough)
● Global shortcut key to search
● Backup index database

SUBSCRIPTION
If you choose to purchase PDF Search Pro by a subscription option, payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase.

Read more about our terms and conditions here:
https://pdfsearch.app/privacy.html
https://pdfsearch.app/terms.html

What’s New

Version 12.15

- Changed the Auto OCR feature to detect which pages need OCR instead of documents.
- The algorithm for identifying text protected documents has been improved. These detected documents are automatically indexed with OCR.
- OCR preferences have been rearranged to be more understandable. 4 OCR modes have been created.
- New OCR modes have been added to the right-click menus of documents and folders.

Ratings and Reviews

4.4 out of 5
28 Ratings

28 Ratings

RDaneel Olivaaw ,

Functionality great at first, issues with support

PDF Search worked great for about a week then stopped working. I contacted support via email, never heard back from them. Removed and reinstalled the app and it works again but now it prompts to pay a second time. Does not recognize the Restore Previous Purchase function I have asked Apple for a refund.

UPDATE: I figured out what happened. I had activated the app using the license key from your email. The next time the App Store prompted me to install updates I did and a different (newer?) version of PDF Search installed. That is when it stopped being recognized as PRO. I have removed everything, reinstalled from the link in my purchase email, and reactivated. Everything is working now. This is confusing and, I assume, I should never let the App Store update PDF Search and only do that from Check Updates within the app. Thanks for getting back to me.

Developer Response ,

Hi Olivaaw, Sorry for the bad experience you had. I have checked for your email but somehow it didn’t reach to me. Can you use our support page to contact? I will do my best to help you. For restore purchase problem, is it oossible that you have bought our paid PRO version (with black icon) and then tried to restore it downloading free version? If this is the case please check PDF Search PRO (paid app) to download. For any case I can help you better if you contact through our support page. Regards.

Mheprai ,

Best of Application Type

Having used PDFSearch for several months now, I am significantly empowered by it's ability to quickly locate content that I have read as well have not yet read.

Given about 30,000 documents of which 7,500 or so are books, I can quickly locate research topics in books wherein I would never find this information manually, thus extending my research capabilites simply due to this profound access and retrieval app. Choose a keyword and every book or document you have wil be presented to you in a beuatiful graphical format with the referenced page visible in the adjacent window. Further, the developer, Muharrem, is very thoughtful and helpful and provides personal support when needed.

I highly recommend this app to anyone who is a student, a reporter, a researcher or writer, a teacher of professor that needs to pull information together quickly to present a lecture for example, or someone with a great deal of information they have carefully saved on their computer over the years. Apple Spotlight pales in comparison.

J c m re view ,

Useful app

I’ve got literally tens of thousands of documents that I need to search. PDF search does a credible job of searching considering the very low price and the modest features (e.g., no boolean search features). I definitely recommned it. When I need an absolute top quality search of tens of thousands of documents I still use DT search. But compare the price.

App Privacy

The developer, Muharrem Ozkan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

More By This Developer

Utilities
Utilities
Productivity
Utilities
Business
Utilities