The Smallpdf product is SaaS, Mac, and Windows software. Smallpdf offers a free version, and free trial. Smallpdf includes online, and business hours support. Smallpdf is document management software, and includes features such as collaboration tools, electronic signature, file type conversion, offline access, and optical character recognition. OCR Software Guide. There are several OCR (Optical Character Recognition) software solutions available to convert scanned images to text, Word, Excel, HTML or searchable PDF. The differences between them can often be obscure, leaving many to wonder why some OCR software cost about $100 while others cost $500 or more. 5+ Best Optical Character Recognition Software Reviews. In the office, we do a lot of printing, scanning, and sending of documents to different departments. TopOCR For Mac. Rating: 4.4/5 Price: Free Trial Available Download. For a basic OCR software, you can download FREE OCR, which converts scanned PDF’s and TIFF images to text.
- Optical Character Recognition Software Review
- Optical Character Recognition software, free download Mac
- Free Optical Character Recognition Software For Mac Pdf
This comparison of optical character recognition software includes:
- OCR engines, that do the actual character identification
- Layout analysis software, that divide scanned documents into zones suitable for OCR
- Graphical interfaces to one or more OCR engines
- Software development kits that are used to add OCR capabilities to other software (e.g. forms processing applications, document imaging management systems, e-discovery systems, records management solutions)
| Name | Founded year | Latest stable version | Release year | License | Online | Windows | Mac OS X | Linux | BSD | Programming language | SDK? | Languages | Fonts | Output Formats | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Google Drive OCR or Google Cloud Vision | 2015 | Proprietary | Yes | Browser | Browser | Browser | Unknown | Unknown | Yes | 200+ | All fonts | text | Google blog post [1][2] | ||
| Tesseract | 1985 | 4.1.1 | 2019 | Apache | No | Yes | Yes | Yes | Yes | C++, C | Yes | 100+[3] | Any printed font | Text, ALTO, hOCR,[4] PDF, others with different user interfaces[5] or the API | Created by Hewlett-Packard; under further development by Google[6] |
| ABBYY FineReader | 1989 | 15 | 2019 | Proprietary | Yes | Yes | Yes | Yes | Yes | C/C++ | Yes | 192[7] | All fonts | DOC, DOCX, XLS, XLSX, PPTX, RTF, PDF, HTML, CSV, TXT, ODT, DjVu, EPUB, FB2[8] | ABBYY also supplies SDKs for embedded and mobile devices. Professional, Corporate and Site License Editions for Windows, Express Edition for Mac.[9] |
| E-aksharayan | 2010 | Yes | No | Yes | No | 14 | RTF, TXT, BRL | ||||||||
| Asprise OCR SDK | 1998 | 15 | 2015 | Proprietary | Yes | Yes | Yes | Yes | Yes | Java, C#,VB.NET, C/C++/Delphi | Yes | 20+[10] | ? | Plain text, searchable PDF, XML[11] | Java, C#, VB.NET, C/C++/Delphi SDKs for OCR and Barcode recognition on Windows, Linux, Mac OS X and Unix.[12] |
| AnyDoc Software | 1989 | ? | ? | Proprietary | No | Yes | No | No | No | VBScript | ? | ? | ? | Works with structured, semi-structured, and unstructured documents. | |
| CuneiForm | 1996 | 1.1 | 2011-04-19 | BSD variant | No | Yes | Yes | Yes | Yes | C/C++ | Yes | 28 | Any printed font | HTML, hOCR, native, RTF, TeX, TXT[13] | Enterprise-class system, can save text formatting and recognizes complicated tables of any structure |
| Dynamsoft OCR SDK | 2003 | 8.2 | 2012 | Proprietary | Yes | Yes | No | No | No | C/C++ | Yes | 40+[14] | ? | PDF, TXT | |
| OmniPage | 1970s | 19.2 | 2015 | Proprietary | Yes | Yes | Yes | Yes | No | C/C++, C#[15] | Yes | 125[16] | Machine and handprinted fonts | DOC/DOCX XLS/XLSX PPTX RTF PDF PDF/A Searchable PDF HTML Text XML ePUB MP3 | Product of Nuance Communications |
| Microsoft Office OneNote 2007 | 2011 | ? | 2007 | Proprietary | No | Yes | No | No | No | ? | ? | ? | ? | ||
| GOCR | 2000 | 0.52[17] | 2018-10-15 | GPL | Yes[18] | Yes | Yes | Yes | Yes | C | ? | 20+ | ? | ||
| Ocrad | ? | 0.26[19] | 2017-03-31 | GPL | Yes | No | Yes | Yes | Yes | C++ | Yes | Latin alphabet | ? | Command line | |
| SmartScore | 1991 | 10.5.8 | 2015-07 | Proprietary | No | Yes | Yes | No | No | ? | ? | ? | ? | For musical scores | |
| Microsoft Office Document Imaging | ? | Office 2007 | 2007 | Proprietary | No | Yes | No | No | No | ? | ? | ? | ? | Uses OmniPage[citation needed] | |
| Puma.NET | ? | ? | 2009-10-29 | BSD | No | Yes | No | No | No | C# | Yes | 28 | Any printed font | .NET OCR SDK based on Cognitive Technologies' CuneiForm recognition engine. Wraps Puma COM server and provides simplified API for .NET applications | |
| ReadSoft | ? | ? | ? | Proprietary | No | Yes | No | No | No | ? | ? | ? | ? | Scan, capture and classify business documents such as invoices, forms and purchase orders integrated with business processes. | |
| Scantron | ? | ? | ? | Proprietary | No | Yes | No | No | No | ? | ? | ? | ? | For working with localized interfaces, corresponding language support is required. | |
| OCRFeeder | 2009-03 | 0.8.1 | 2014-12-22 | GPL | No | No | No | Yes | No | Python | ? | ? | ? | Features a full user interface and has a command-line tool for automatic operations. Has its own segmentation algorithm but uses system-wide OCR engines like Tesseract or Ocrad | |
| OCRopus | 2007 | 1.3.3 | 2017-12-16 | Apache | No | No | Yes | Yes | Yes | Python | ? | All languages using Latin script (other languages can be trained) | Normal Latin script and Fraktur (other scripts can be trained) | TXT, hOCR[20], PDF[21] | Pluggable framework under active development, used for Google Books |
| OCRvision | 2019 | Yes | No | No | No | 90+ | Searchable PDF | ||||||||
| Name | Founded year | Latest stable version | Release year | License | Online | Windows | Mac OS X | Linux | BSD | Programming language | SDK? | Languages | Fonts | Output Formats | Notes |
Evaluation[edit]
An analysis of the accuracy and reliability of the OCR packages Google Docs OCR, Tesseract, ABBYY FineReader, and Transym, employing a dataset including 1227 images from 15 different categories concluded Google Docs OCR and ABBYY to be performing better than others.[22]
References[edit]
- ^Dmitriy Genzel; Ashok Popat (May 6, 2015). 'Paper to Digital in 200+ languages'.
- ^Ashok Popat (Sep 4, 2015). 'IEEE SPS: Optical Character Recognition for Most of the World's Languages'.
- ^Based on count of language training files for version 3.04. Available at the download page.
- ^Usage explained in the Tesseract Readme and FAQ
- ^Such as ODF with OCRFeeder
- ^'GitHub - tesseract-ocr/tesseract: Tesseract Open Source OCR Engine (main repository)'. Retrieved 2018-11-05.
- ^'ABBYY FineReader 14: Technical Specifications'. Finereader.abbyy.com. Retrieved 2017-02-23.
- ^'ABBYY FineReader 11: Technical Specifications'. Finereader.abbyy.com. Retrieved 2013-09-12.
- ^'Top OCR Software'. Ocrworld.com. 2010-03-30. Retrieved 2013-09-12.
- ^'Asprise OCR SDK Features'. asprise.com. Retrieved 2014-06-21.
- ^'Asprise Java OCR Library Features'. asprise.com. Retrieved 2014-06-21.
- ^'Asprise Java, C#/VB.NET OCR API'. asprise.com. 2015-11-19. Retrieved 2015-11-19.
- ^Debian manual page for Cuneiform for Linux version 1.1.0
- ^'OCR SDK Language Packages Download'. Dynamsoft.com. Retrieved 2013-09-12.
- ^'OmniPage CSDK - OCR Document Capture Toolkit | Document Imaging & OCR'. Nuance. Archived from the original on 2010-08-24. Retrieved 2013-09-12.
- ^'OmniPage Standard Document Conversion'. Nuance. Archived from the original on 2014-03-13. Retrieved 2014-02-25.
- ^'GOCR Homepage'. wasd.urz.uni-magdeburg.de. Retrieved 2018-10-17.
- ^'GOCR'. Jocr.sourceforge.net. Retrieved 2013-09-12.
- ^Diaz, Antonio (2015-04-16). 'GNU Ocrad 0.26 released' (Mailing list). info-gnu.
- ^OCRopus includes the ocropus-hocr tool which produces hOCR from the recognition results.
- ^In combination with the hocr-tools
- ^Assefi, Mehdi (2016-12-01). 'OCR as a Service: An Experimental Evaluation of Google Docs OCR, Tesseract, ABBYY FineReader, and Transym'. Research gate. Retrieved 2019-01-31.
Jun 11,2020 • Filed to: Mac Tutorials
We might get some image based PDF files, from which we cannot edit the texts, images, graphics or do any changes on the file. If we want to edit or get contents from scanned PDF, we need to use Optical Character Recognition or OCR software. For Mac users, it is hard to find the best PDF OCR for Mac software. And you will find that few programs can work well to OCR PDF on Mac. Don't feel upset! Here we will share 2 simple ways to OCR PDF documents on Mac with ease, which can run on macOS 10.15 Catalina system also.
OCR PDF on Mac Using PDFelement Pro
To OCR PDF files on Mac can be an easy task with the help of PDFelement Pro. This fabulous software can help you convert scanned PDF into searchable and editable document. Over 20 OCR languages are well supported. In addition to OCR, this PDF editor also lets you edit PDF with a bunch of powerful tools. You can freely insert and delete texts, images and pages, highlight and annotate PDF, add signature and watermark and more.
The following steps will explain you how to convert scanned PDF to editable document on Mac using the OCR feature.
Step 1. Import Your PDF into the Program
Optical Character Recognition Software Review
After download and installation, you can then launch the PDFelement Pro and click 'Open File' to load your PDF. When the PDF has been fully loaded, you can edit and annotate it as you want.
Step 2. Convert PDF with OCR
Optical Character Recognition software, free download Mac
To OCR your PDF, you can click on the 'OCR Text Recognition' button under 'Tool' menu. You will be prompted to perform OCR. Click on 'Perform OCR' and select the pages you want to apply this to, as well as your preferred language. Once you've done this, select 'ok'. OCR will be performed immediately.
Why Choose PDFelement Pro to OCR PDFs
Moreover, with PDFelement Pro, you can convert and create files between PDF and many other popular file formats. It will maintain the original layouts and quality. This software works with Mac OS X 10.12 or later, including the latest macOS 10.15 Catalina.
Key Features:
Free Optical Character Recognition Software For Mac Pdf
- With OCR function, edit and convert scanned PDF will be no longer a problem.
- You can convert PDFs to popular document formats in batch.
- Easily add multiple PDF files to convert at one time.
- The output file will be kept in original formatting.
- You can also fully control PDF with combine, split, merge and compress features.