Electronic files or images created by scanning paper documents are actually environmental-friendly and easy to store. Nevertheless, these scanned files aren’t searchable and don’t allow users to highlight and edit. To solve this problem, OCR technology (Optical Character Recognition) has emerged in the software market.
Need to recognize text in PDF and make scanned PDF searchable by applying OCR? The purpose of this article is to recommend text recognition tools with the highest level of precision. Here are 4 fantastic ways to recognize text in PDF offline and free online, read on!
Are you searching for a comprehensive PDF software that can not only recognize text in PDF as easy as pie, but also turn PDF into different formats? There are an increasing number of professional PDF converters on the software market, so for us it’s a simple task. The main reason why the vast majority of users prefer to use offline software over online websites is that the former is more reliable, secure and practical. Here are 3 options for you, go on.
To turn photos of paper documents or scans into searchable files with searchable text, inseparable from the advanced Optical Character Recognition technology. Of all the offline software that provides OCR service, Cisdem PDFMaster is absolutely the most reliable, secure and powerful.
Cisdem PDFMaster is a highly effective PDF software that displays powerful PDF creator and converter with over 15+ formats. Batch conversion, high conversion quality, impressive conversion speed and user-friendly settings are services that PDFMaster can provide for Mac users and Windows users.
We got feedback from users in a five-star review, stating that “It is really appreciated that Cisdem has brought multi-purpose features in one app.” So let's take a look at what attractive and handy features are available.
Adobe Acrobat Pro, which is at the global standard level, is of course indispensable for text recognition feature. The Scan & OCR feature not only allows users to recognize scanned document, but also camera image. The quality and speed of recognizing text in scanned document or camera image are best-in-class. Additionally, this program is accessible for Mac PC, Windows PC, even the web browser.
Bluebeam Revu has been popular with many architects, engineers and professionals around the world with its professional design tools for creating, editing, measuring and marking. When you open the software, you will see that it is black in color and the interface is surrounded by drawing tools.
I guess people are more concerned about the price aspect. It charges $349-$599 per seat, which is indeed a significant expense for general users and small businesses. So this software is more suitable for people with professional needs.
|Offline Software||Cisdem PDFMaster||Adobe Acrobat Pro DC||Revu 20 Standard|
|Easy to use||Yes||No||Medium|
PDF24 is a totally free PDF online website that displays PDF tools such as merging files, reducing file size, protecting PDF, unlocking password, comparing PDFs, redacting PDF, OCR, adding watermark and over 20+ tools. There’s no Premium version, so every user can use all PDF24 tools for free without any limitations.
PDF24 also comes with a number of options for setting the output file when using the OCR function for text recognition. The most surprising thing is that it supports recognition of over 120+ languages. What’s more, the preview function before downloading is also convenient for users.
Maybe you have the need to recognize text in PDF free online, or you don’t fancy downloading offline applications, PDF24 tools is an excellent online choice for you. But if you prefer work offline, Cisdem PDFMaster has an absolute advantage in price, features, design and service compared to the other two desktop programs on the list.
Connie has been writing for Mac productivity and utility apps since 2009. Each review and solution is based on her practical tests, she is aways energetic and trustworthy in this field.