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Otzar HaHochma is the world's largest digital library,

containing more than 100,000 Judaic books, scanned page after page in their original format.

The compilation and scanning of the Jewish books began in Jerusalem sixteen years ago by Ohr HaHochma Ltd publishing house. The efforts of a first-rate team of Jewish studies scholars and premier IT-Professionals turned Otzar HaHochma into a world-renowned brand. Otzar HaHochma continuously expands its collection of ebooks and improves the unique software. G-d willing 5 ,000 new titles are added annually.

Otzar HaHochma is the most comprehensive Judaica site of Jewish and Israeli books. The books encompass all realms of Judaism from ancient times to the modern period. The highlight of Otzar HaHochma's software is its sophisticated search engine, based on Optical Character Recognition (OCR) with a very high precision rate, which allows maximum accessibility to the content of the Israeli books simply by typing a word or sequence of words.


BS"D 23/03/2020

This coming Wednesday, March 25th will be the last day for purchasing the Meforshei HaOtzar with the big discount. Going forward the price will rise to 450$.

BS"D 17/03/2020

Because of the situation we are opening the Basic Otzar HaHochma and Meforshei HaOtzar to the public, at no charge, until further notice.

BS"D 16/03/2020

Dear customers,
You should be receiving, sometime soon, an email and/or a letter by post about Otzar HaHochma's newest initiative - Meforshei Haotzar, as well as the brochure that we prepared for you.
We'd like you to know that whoever purchases the Meforshei HaOtzar program now will be eligible for a large discount - read more about that in the letter.
For any question or technical support you can send us an Email to: meforshei@otzar.biz
Wishing you a healthy, Pesach Kosher V'Sameach
Otzar Hachochma Team, Yerushalaim