LIS Links

First and Largest Academic Social Network of LIS Professionals in India

Latest Activity

Dr.Stephen.G commented on Dr.Stephen.G's event 'International Conference on Digital and Innovative Advancements for Sustainable Library Services'
9 hours ago
Dr.Stephen.G posted an event

International Conference on Digital and Innovative Advancements for Sustainable Library Services at Bharati Vidyapeeth’s Institute of Computer Applications & Management (BVICAM), New Delhi

August 29, 2025 at 10am to August 31, 2025 at 5pm
9 hours ago
Dr.Stephen.G posted a discussion
9 hours ago
Yogesh Kawale updated their profile
Thursday
Peeyush Dwivedi posted a blog post
Thursday
Ravithimmegowda posted a discussion
Thursday
Ashok Singh updated their profile
Thursday
jai prakash kumar posted a status
"What are you up to?"
Wednesday
Abhisekh Chetry joined Dr. Badan Barman's group
Wednesday
Abhisekh Chetry joined Dr. Badan Barman's group
Wednesday
Sidhartha Batsya joined Dr. Badan Barman's group
Jun 29
Sidhartha Batsya joined Dr. Badan Barman's group
Jun 29
Dr. U. PRAMANATHAN posted blog posts
Jun 27
Dr. U. PRAMANATHAN posted an event

Gyanotsav-2025: National Conference on Re-imagining Libraries as Engines of Viksit Bharat at Gyan Mandir at the National Law Institute University, Bhopal.

August 29, 2025 at 9am to August 30, 2025 at 5pm
Jun 26
Dr. U. PRAMANATHAN posted discussions
Jun 26
komal patel posted an event
Thumbnail

National Conference on Re-Imagining Libraries of Viksit Bharat 29-30 AUGUST 2025 at Bhopal

August 29, 2025 at 10am to August 30, 2025 at 5pm
Jun 26
komal patel updated their profile
Jun 26
Dr. U. PRAMANATHAN posted blog posts
Jun 25
Dr. O Seshaiaih posted a discussion
Jun 25
Jatin Baweja and Deepak Sharma are now friends
Jun 25

Dear Friends

 

We are in need of a PDF Metadata Extractor Information, preferably free and not online. Please share the information if anybody using it. Actually it is for using in combination with DSpace software, but we can not go online with our collection.

Any help will be highly appreciated.

Thank you

Subeesh A C

Facebook

Views: 956

Reply to This

Replies to This Forum

Try ExitTool

http://www.sno.phy.queensu.ca/~phil/exiftool/

I have been using it for extracting metadata from PDFs for using in DSpace.  It is possible to extract metadata from all PDFs at one go, if you are familiar with command line options.

S. Baskar

Thank you very much sir

But I think the tool is extracting data from document properties in my try. Are you getting the appropriate data with exiftool?

Subeesh A C

Hi,

Using the below command, you can extract all metadata (i.e. all metadata tags associated with the PDF document) from hundreds of PDF documents and save it as CSV file which could be used for doing batch import within DSpace.  

In case, if you require only specific tags, then you have to mention the required metadata tags for extracting.  I have given an example below for your understanding.

To extract all available metadata tags from the PDF documents and save it as a CSV file

---------------------------------------------------------------------------------------------------------------------

exiftool -csv  *.pdf > output.csv

To extract specific metadata tags from the PDF documents and save it as a CSV file

-----------------------------------------------------------------------------------------------------------------------------

exiftool  -TAG -Title   -TAG -Author  -TAG -Producer  -TAG -Subject -TAG -Description -TAG -Type -TAG -Keywords -TAG -ISBN -TAG -Isbn -TAG -Createdate -TAG -CourseID  -TAG -FileSize -TAG -PageCount -TAG -PDFVersion -d %Y-%m-%d  *.pdf -csv > output.csv

Hope this helps.


S. Baskar

LinuXpert Systems

ExifTool Tag Names

The tables listed below give the names of all tags recognized by ExifTool.

http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/index.html

Thank you very much sir

I have created a small uitlity for extracting information from pdf files  few years ago . it will extract data from all files in a folder and save in tab delimited text file.

you can try it. hope it helps. pls let me know.

i have uploaded the program to google drive. Click here to download

with regards

Mujib Rahiman

KV Kanjikode

Thanks sir, I will surely let you know.

Regards 

Subeesh A C

Sir

I have checked your software, its a great effort if you have coded it yourself. As I see most of the software(s) are not able to identify the pdf files metadata as we require. I think the problem is mostly revolve around  the structure of pdf files itself. In my case the pdf files are not having any standard structure (+ OCR ) in it for the algorithm to extract as it did for any appropriate one. Since we are in hurry and we require more metadata for the current work, we are thinking of indexing it and filtering it later through various categories. Anyway thanks for your reply.

Regards 

Subeesh A C

RSS

© 2025   Created by Dr. Badan Barman.   Powered by

Badges  |  Report an Issue  |  Terms of Service

Koha Workshop