How to Run Offline OCR Tool on Chromebook

Digital publishing, media conversion, photo editing, etc. Chromebooks are often underestimated when it comes to heavy processing. However, if you have a passion for solving problems, there are certain ways to accomplish most tasks. In this article, we look at how to run a powerful offline OCR tool on a Chromebook. You will be able to convert images and non-searchable documents using a powerful OCR service. On that note, let’s go ahead and find the instructions for performing an OCR conversion on a Chromebook.

Use Offline OCR Tool on Chromebook

Here, we will use powerful Tesseract OCR service It is open source, free and provided by Google. We will use gImageReader, developed on Tesseract’s engine, as it is a command line tool. It has a GUI interface and works really well without any issues.

On Chromebook we will use the Windows version of gImageReader, for which we need Linux support. And we will use a Compatibility layer called wine To run Windows applications on a Linux system. Note that school-issued Chromebooks cannot use this method because they do not support Linux.

If you find the instructions long and complex, you can use online OCR services (eg As for this article, I explain a strictly offline way To perform the OCR conversion. On top of that, the process is completely free and can convert large piles of documents on your Chromebook just like native apps, which is great. Having said all that, let’s move on to the guide now.

Install Offline OCR Tool on a Chromebook

1. First of all, activate Linux and install Wine on your Chromebook by following our instructions below. linked guides. The process is a bit long but definitely doable.

2. Next, run the following commands One by one in the Linux Terminal to keep your Linux up to date.

sudo apt-get update
sudo apt-get upgrade

Run Offline OCR Tool on Chromebook

3. After doing this, Download gImageReader (Free) and move it to the Linux files section. After that, rename it to something short. For example, gimage. Also, move the image or PDF file to the Linux files section you want to convert.

Use Offline OCR Tool on Chromebook

4. Now, open the Linux terminal and run the following command to install gImageReader. one will begin Setup wizard like Windows. So just click “Next” and install the app.

wine gimage.exe

Run Offline OCR Tool on Chromebook

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run gImageReader on Chromebook

1. Run the following command in Linux Terminal to run gImageReader after installation. Be sure change username on behalf of real user You assigned it to Linux on your Chromebook. To find it, first check its first name. @penguin Under Linux Terminal. This is your username.

Note: If you want to open gImagReader with an easy shortcut, check our guide above on how to install Wine and go through the shortcut section.

wine "/home/username/.wine/drive_c/Program Files/gImageReader/bin/gimagereader-qt5.exe"

Run Offline OCR Tool on Chromebook

2. Now, the OCR tool will open on your Chromebook. Click “File” icon to start.

Run Offline OCR Tool on Chromebook

3. Click here / and go to home page -> username. You will find the PDF file you moved to the Linux partition. Select and open.

Run Offline OCR Tool on Chromebook

4. Now, click on “OCR Mode” and change to “hoCR, PDF” If you want a searchable output in PDF format. If you only want searchable text, keep it as “Plain Text”. Finally, click on “Know all” and it will start the OCR conversion process. Note that the process may take some time, depending on the size of the document.

How to Run Offline OCR Tool on Chromebook

5. Finally, click on the Export icon located in the right pane and select “export to PDF“. Then click “OK” if you get a dialog.

How to Run Offline OCR Tool on Chromebook

6. Now choose where you want to go save converted document. be sure to open / and go to home -> username and then save the file.

How to Run Offline OCR Tool on Chromebook

7. The converted document looks like this. The conversion is absolutely in place with minimal error. For good measure, I also threw in a heavy 41 page file (36MB) and converted the whole file like a charm.

How to Run Offline OCR Tool on Chromebook

Our tutorial will work with all of the following Chromebooks. It is not an exhaustive list and is here as an example only.

Brand name Model name
acer Acer Chromebook 315
Acer Chromebook CB315-3H-C2C3
Acer Chromebook CB315-3HT-C296
Acer Chromebook CB315-3H-C4QE
Acer Chromebook CB315-2HT-44MJ
Acer Chromebook CB315-3HT-C3J0
Acer Chromebook CB315-3H-C5JS
Acer Chromebook CB315-3HT-C6XF
Acer Chromebook CB315-3H-C36A
Acer Chromebook CB315-3HT-C16B
Acer Chromebook 314
Acer Chromebook CB314-1H-C34N
Acer Chromebook CB314-1H-C66Z
Acer Chromebook CB314-1H-C02A
Acer Chromebook 311
Acer Chromebook CB311-9HT-C4UM
Acer Chromebook CB311-9H-C12A
Acer Chromebook 311 – CP311-3H-K5GD
Acer Chromebook CB311-9H-C7C8
Acer Chromebook Spin 713 – CP713-2W-79H3
Acer Chromebook 512 – C851-C1J7
Acer Chromebook 311 Touch – CB311-9HT-C4UM
Acer Chromebook Spin 311 – CP311-3H-K5GD
Acer Chromebox CXI3 – CXI3-I7V16GNKM4
Acer Chromebox CXI3 – CXI3-4GKM4
Acer Chromebox CXI3 – CXI3-4GNKM4
Acer Chromebook Spin 13 – CP713-1WN-51EA
Acer Chromebook Spin 713 – CP713-2W-79H3
Acer Chromebook Enterprise Spin 13 – CP713-1WN-76M7
Chromebook Spin 13 – CP713-1WN-813G
Acer Chromebook Spin 514
Acer Chromebook 311 C733-C0FK
Acer Chromebook CB314-1H-P7ZZ
ASUS ASUS Chromebook C204EE
ASUS Chromebook C403NA
ASUS Chromebook Flip C214MA
ASUS Chromebook C203XA
ASUS Chromebook C202XA
ASUS Chromebook 14 C425TA
ASUS Chromebook Flip C434TA
ASUS Chromebook Flip C433TA
ASUS Chromebook Flip C302CA
ASUS Chromebook Flip C436FA
ASUS Chromebook C202SA
ASUS Chromebook C423NA
ASUS Chromebook C523NA
ASUS Chromebook C223NA
ASUS Chromebook Flip C101PA
Google Google Pixelbook Go GA00521-US
Google Pixelbook Go GA00519-US
Google Pixelbook Go GA00526-US
Google Pixelbook Go GA00124-EN
Google Pixelbook Go GA00519-UK
Google Pixelbook Go GA00523-US
Google Pixel Slate C1A
HP HP Chromebook – 14a-na0003tu
HP Chromebook 11A G6 EE
HP Chromebook x360 12b-ca0010TU
HP Chromebook – 14a-na0002tu
HP Chromebook – 11-v010nr
HP Chromebook – 15-de0010nr
HP Chromebook – 14-db0030nr
HP Chromebook – 14-db0020nr
HP Chromebook – 15-de0015nr
HP Chromebook – 14a-na0097nr
HP Chromebook – optional 14a touch
HP Chromebook – 14-db0098nr
HP Chromebook 11a-nb0047nr
HP Chromebook 11a 11a-na0010nr
HP Chromebook 11a 11a-na0060nr
HP Chromebook 14A G5
HP Chromebook Enterprise 14A G5
HP Chromebook 11A G6 Education PC
HP Chromebook 14A G5
HP Chromebook 11A G8 Education Edition
HP Chromebook x360 11 G3 EE
HP Pro c640 Chromebook
HP Chromebook 11A G8 Education Edition
HP Chromebook 14A G5 Notebook PC
HP Pro c640 Chromebook
HP Elite c1030 Chromebook
HP Pro c640 Chromebook Enterprise
HP Elite c1030 Chromebook Notebook PC
HP Pro c645 Chromebook
HP Chromebook x360 12b-ca0010nr
HP Chromebook x360 – 14c-ca0065nr
HP Chromebook x360 – 14b-ca0010nr
HP Chromebook x360 14a-ca0097nr
HP Chromebook x360 14c-ca0085nr
HP Chromebook x360 – 14ct-ca000
HP Chromebook 11 G1 Notebook PC 1NW60UT
HP Chromebook – 14-ca020nr
HP Chromebook 11 G6 Education Edition 3PD94UT
HP Chromebook x360 11 G1 EE – Customizable
Lenovo Chromebook Duet (10.1″) 2-in-1
Lenovo 10e Chromebook Tablet
500e Chromebook 2nd Gen (11.6″) Intel
300e Chromebook 2nd Gen (11.6″)
100e Chromebook 2nd Gen (11.6″)
14e Chromebook (14″)
Chromebook C340 (11″)
Chromebook C330 (11.6″)
Yoga Chromebook (15.6″)
Chromebook 3 (14″)
Lenovo Chromebook S345 (14”)
Chromebook Flex 3i (11″)
Chromebook Flex 5 (13″)
100e Chromebook 2nd Gen (11.6″) AMD
300e Chromebook 2nd Gen (11.6″) AMD
SAMSUNG Samsung Galaxy Chromebook
Samsung Chromebook Plus (LTE)
Samsung Galaxy Chromebook 2
Samsung Chromebook 4+
Samsung Chromebook 4
Samsung Chromebook Plus (V2)
Samsung Chromebook 3
Samsung Chromebook Plus
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Use Tesseract OCR on a Chromebook Using gImageReader

So, you can run an offline OCR tool on a Chromebook with the help of Linux and Wine. Sure, the installation process is a bit tedious, but once you’ve set it up, it’s extremely useful to convert OCR files into searchable PDFs in a jiffy.

FYI, I tried gImageReader’s custom Debian installer but the output wasn’t as good as Windows which is pretty weird. Anyway, that’s it for us. For more such tips, check out our article on the best Chrome OS tips and tricks.

Moyens Staff
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