Tesseract Open Source OCR Engine.
Publisher’s description
What is Tesseract-OCR - open source OCR engine?
Tesseract-OCR - open source OCR engine is an open-source pdf tool program for Windows from Tesseract-OCR community. It ranks 11th by popularity among pdf tools in this catalogue. It is written in C++.
Installation and requirements
Official installers exist for 32-bit as EXE (NSIS). The installer supports unattended (silent) installation.
Updates and version history
The current version is 5.4.0.20240606, released on June 18, 2024. 8 versions are listed since January 18, 2022, each with links to its own installer files. That is about 3.3 releases a year. The last update is more than a year old.
Popularity and file types
The Chocolatey package has been downloaded 24,112 times. The source code on GitHub (UB-Mannheim/tesseract) has 4,656 stars. Similar programs include Adobe Acrobat Reader (64-bit), NAPS2 and wkhtmltox.
Project description on GitHub: “Tesseract Open Source OCR Engine (main repository)”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
Cons
- No native ARM64 build
- 32-bit only
- No update for more than a year
In short: Tesseract-OCR - open source OCR engine is an open-source pdf tool tool for 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is Tesseract-OCR - open source OCR engine safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
C885FFF6998E0608BA4BB8AB51436E1C6775C2BAFC2559A19B423E18678B60C9· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 8 versions ›8 versions over 2 years · about 3.3 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 5.4.0.20240606Latest | June 18, 2024 | — | 32-bit EXE (NSIS) |
| 5.3.3.20231005 | October 24, 2023 | — | 64-bit EXE (NSIS) |
| 5.3.1.20230401 | April 1, 2023 | — | 64-bit EXE (NSIS) |
| v5.3.0.20221214 | December 14, 2022 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS) |
| v5.2.0.20220712 | July 12, 2022 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS) |
| v5.2.0.20220708 | July 8, 2022 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS) |
| v5.1.0.20220510 | May 10, 2022 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS) |
| v5.0.1.20220118 | January 18, 2022 | — | 32-bit EXE (NSIS)64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id UB-Mannheim.TesseractOCR -echoco install tesseract-ocr -ytesseract-ocr-w64-setup-5.4.0.20240606.exe /SProgram files (.exe): ambiguous_words.exe, classifier_tester.exe, cntraining.exe, combine_lang_model.exe, combine_tessdata.exe, dawg2wordlist.exe, lstmeval.exe, lstmtraining.exe, merge_unicharsets.exe, mftraining.exe, set_unicharset_properties.exe, shapeclustering.exe, tesseract.exe, text2image.exe, unicharset_extractor.exe, wordlist2dawg.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- Tesseract-OCR community
- Category
- PDF tools
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/UB-Mannheim/tesseract
- Written in
- C++
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (NSIS)
- Version
- 5.4.0.20240606
- Released
- June 18, 2024
- Added to the catalogue
- March 16, 2022
- Versions listed
- 8
- Updates / year
- 3.3
- Chocolatey downloads
- 24,112
- GitHub stars
- 4,656
- GitHub forks
- 562
- Website
- github.com
- winget ID
- UB-Mannheim.TesseractOCR
- Chocolatey package
- tesseract-ocr
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Tesseract-OCR - open source OCR engine free?
Yes. Tesseract-OCR - open source OCR engine is open-source software under the Apache-2.0 licence.
Is Tesseract-OCR - open source OCR engine safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Tesseract-OCR - open source OCR engine with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Tesseract-OCR - open source OCR engine be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Tesseract-OCR - open source OCR engine run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Where can I download an older version of Tesseract-OCR - open source OCR engine?
The versions page lists all 8 versions with links to their official installer files, back to January 18, 2022.
What are alternatives to Tesseract-OCR - open source OCR engine?
Adobe Acrobat Reader (64-bit), NAPS2, wkhtmltox, PDF24 Creator and MiKTeX. The alternatives page compares them.
