Sources & Licenses
Where the Quran text, the recitations, the fonts and the software behind COSQOOL's public tools come from, with their licences and the notices they require.
Learn Tajweed
The course at /tools/learn-tajweed/.
Quran text — Tanzil Project
The Uthmani text, Hafs ʿan ʿĀsim, served from one frozen folder and never edited.
Required notice: Tanzil Quran Text (Uthmani, Version 1.1). Copyright (C) 2007-2024 Tanzil Project. License: Creative Commons Attribution 3.0. This copy of the Quran text is carefully produced, highly verified and continuously monitored by a group of specialists at Tanzil Project. TERMS OF USE: Permission is granted to copy and distribute verbatim copies of this text, but CHANGING IT IS NOT ALLOWED.
Recitation — Al Quran Cloud / Islamic Network
Per-ayah recordings streamed from the provider when you press Listen; nothing is stored or re-hosted by COSQOOL. Reciters: Sheikh Ayman Rushdi Suwaid (edition ar.aymanswoaid), Sheikh Mahmoud Khalil al-Husary (ar.husary).
Quran typeface — Amiri Quran
The typeface the Quranic text is set in, in both tools.
Lessons, explanations and practice — COSQOOL
Written by COSQOOL on the standard elementary texts of the field (Tuhfat al-Atfal, al-Muqaddimah al-Jazariyyah) for Hafs ʿan ʿĀsim; they await a qualified teacher's review and claim no scholarly approval. The highlights mark the rule's letters in the text and do not move with the sound.
Quran Memorization
The tool at /tools/quran-memorization/.
Quran text — Tanzil Project
The Uthmani text, Hafs ʿan ʿĀsim, served from one frozen folder and never edited.
Required notice: Tanzil Quran Text (Uthmani, Version 1.1). Copyright (C) 2007-2024 Tanzil Project. License: Creative Commons Attribution 3.0. This copy of the Quran text is carefully produced, highly verified and continuously monitored by a group of specialists at Tanzil Project. TERMS OF USE: Permission is granted to copy and distribute verbatim copies of this text, but CHANGING IT IS NOT ALLOWED.
Recitation — Al Quran Cloud / Islamic Network
Per-ayah recordings streamed from the provider when you press Listen; nothing is stored or re-hosted by COSQOOL. Reciters: Mishary Alafasy (ar.alafasy), Abu Bakr Ash-Shaatree (ar.shaatree).
Quran typeface — Amiri Quran
The typeface the Quranic text is set in, in both tools.
Practice design — Tartil
The memorization tool's hide-and-recall practice flow (hiding words, revealing them, rating one's own recall for review) was adapted from the Tartil project; the code is COSQOOL's own.
PDF tools
The free PDF tools at /tools/ run entirely in your browser on these open-source engines; the full notice texts are kept in one file with the site.
pdf.js
Draws PDF pages and reads their text (also renders the policy documents).
pdf-lib
Writes the PDF files the tools produce.
JSZip
Packs several output files into one ZIP.
Fonts
The typefaces of the site itself.
Co Headline (Arabic interface)
The Arabic text and headings of the public site and the learning tools.
Avenir (English interface)
The English text and headings of the public site.
Quran typeface — Amiri Quran
The typeface the Quranic text is set in, in both tools.
Inter (one English call-to-action)
Used for one call-to-action on the English home page; the served file is a glyph subset of the original, which the OFL treats as a Modified Version distributed under the same licence.
Software in the browser
Open-source libraries that run in your browser on the public pages; their notices are reproduced here as their licences ask.
React and React Router
The interface framework and the routing of the site.
Lucide icons
The small interface icons (play, check, microphone and others).
The AI tools use an external processor, named on its own page: Who processes your text
Only sources actually used by the public pages are listed. If a notice is missing or wrong, write to info@cosqool.com.