The Quran Word Index - A free tool to study the Quran. Each verse has Arabic text, transliteration, and translation, with a concordance function. - http://www.openburhan.com/
Quran Explorer - Offers translations of the holy book into English, Urdu, Bahasa Indonesia, Malay, Turkish, Dutch and French, with parallel Arabic text; also offers recitations. - http://quranexplorer.com/
The Koran - M.H. Shakir's searchable translation of the Koran. - http://quod.lib.umich.edu/k/koran/
Qur'an - A description and analysis of the Qur'an, its significance in Islam, and its influence on Arabic. [From Wikipedia] - http://en.wikipedia.org/wiki/Qur'an
The Qur'an and Qur'anic Interpretation (tafsir) - An introduction to the Quranic sciences; includes a brief account of the compilation of the Qur'an, discussion of some historical and translation issues. Also offers links to other resources. - http://godlas.myweb.uga.edu/primsourcisl.html
Qurany.net - Offers the text of the Qu'ran in Arabic, with parallel translations in a variety of versions and languages; includes audio files to aid memorization and recitation. - http://qurany.net/
Search Quran - The text of the Quran in Arabic, with a range of translations into English. - http://www.searchquran.org/
YaQuB - "Yet Another Quran Brower" allows the user to browse and compare nine different Quran translations; includes links to commentaries (tafsir). - http://qb.gomen.org/QuranBrowser/
Search Truth - Offers the text of the Qur'an in Arabic, transliterated, and in several translations; includes a facility to search the text of the Qur'an and the Hadith. Also has a FAQ on Islam. - http://www.searchtruth.com
Almushaf.com - The Qur'an online, in Arabic, transliteration, and translated into several languages; arranged to make research and navigation easier. - http://www.almushaf.com/
Quranic Teachings - A collection of articles about the Quran and its message. - http://quranicteachings.co.uk/
Electronic Reciter - Online recitation of the Quran; offers French, English and Arabic navigation. (Site requires Flash) - http://www.reciter.org/
islam.us - Online Qur'an, in Arabic and English; also offers recitation in MP3 format. - http://www.islam.us/quran.php
Al-Quran - Transliteration and English translation of each verse of the Quran, with links to other resources. - http://www.mit-pak.info/
Quran Browser - Browser for multiple Quran translations, Arabic text and transliteration. Includes a translation search facility. Translations available: Khalifa, Pickthall, Shakir, SherAli and Yusufali. - http://www.quranbrowser.org
eQuran.org - Web based Quran memorization tool featuring mp3 downloads, translations, tajweed rules and help with pronunciation, and lectures by Ahmed Deedat. - http://www.equran.org/
Quranic Studies - Articles and books for download on various topics relating to the Quran, forum, and surveys. - http://www.quranicstudies.com/
Qur'an Transliteration - Transliteration of the Qur'an into Roman script, with colored letters to assist recitation. Also features translations, advice on pronunciation, and other resources. - http://transliteration.org/
AudioQuraan.com - Quraan, lectures, debates and other digital audio available in mp3. - http://audioquraan.com
Lord's Words - Selected quotes from the Quran on Jesus, Christianity, economics and other issues. With search-capacity for an English translation of the Quran. - http://www.strongandtrue.com/
King Fahd Complex for the Printing of the Holy Qur'an - Information, commentaries, translations, audio files, and fatwas regarding the Quran, as well as a picture gallery of historic manuscripts and oramental images. Multilingual site. - http://www.qurancomplex.com/
Quran MP3 - The whole Quran recited by Sheikh Al-Husary in 16 kbps MP3 format. - http://www.ahlanbi.com/quran_mp3.htm
Qur'anic Verses Classified - Translation of the Quran by Yusuf Ali with a topical index, as well as audio files, Quran quiz, calendars, slide show of mosques, articles, and online books. - http://koran.topcities.com
About Tajweed - Explanation for non-Arabic-speakers on properly reciting the Qur'an, including explanation of the Arabic letters, list of common errors, and manners when reading the Qur'an. - http://www.abouttajweed.com
Sacred-Texts: Islam - Crosslinked etexts of Palmer and Pickthall English renderings of the Qur'an and a transliterated Arabic Qur'an, plus A Manual of Hadith, and a number of primary Sufi texts (Rumi, Hafiz, Sa'di, Al-Ghazzali). - http://www.sacred-texts.com/isl/index.htm
Holy Qur'an Resources on the Internet - Commentaries, translations, information on the Quran, and multimedia features. Includes links to resources on other sites. - http://www.quran.org.uk
The Holy Qurán - Full text of the Quran, with concordances and word frequency lists. - http://www.intratext.com/X/ENG0027.htm
Translation and Commentary On the Holy Qur-an - Selling a translation of the Quran into English by Dr. Zohurul Hoque. Translation is literal rather than literary and the edition includes an index and Hadith and Bible cross-references. Site also offers Bangla and Assamese translations free for downloa - http://www.qurantoday.com
As-Sidq (The Truth) - Lessons on reading the Quran in Arabic, including the alphabet, pronunciation, basic grammar. Also features e-books and audio files, and sells CD's or cassettes of Quran recitations. - http://www.as-sidq.org
Quran Time - Quran portal with resources in multiple languages. - http://www.qurantime.com
Translations of the Qur'an - Contains links to the english translations of Quranic chapters by Yusufali, Picthal and Shakir. Also some links to general explanations. - http://cwis.usc.edu/dept/MSA/quran/