Short answer:
Tajweed is the set of rules for reciting the Quran correctly, giving every letter its right sound from its right place. The main rule families are noon sakinah and tanween (4 rules), meem sakinah (3 rules), ghunnah, qalqalah (5 letters), madd (lengthening), heavy and light letters, and stopping signs. This guide follows the riwayah of Hafs 'an 'Asim.
1. Tajweed rules cheat sheet
Every main rule on one screen. Each example links to the ayah so you can listen to it.
| Rule | Letters | What to do | Example |
|---|---|---|---|
| Izhar (noon sakinah or tanween) | ء ه ع ح غ خ | Say the noon clearly. No nasal hold. | مِنْ خَوْفٍ |
| Idgham with ghunnah | ي ن م و | Merge the noon into the next letter, with a nasal sound. | مَن يَقُولُ |
| Idgham without ghunnah | ل ر | Merge the noon fully. No nasal sound. | مِن رَّبِّهِمْ |
| Iqlab | ب | Change the noon into a meem, with a nasal sound. | مِنۢ بَعْدِ |
| Ikhfa | 15 letters: ت ث ج د ذ ز س ش ص ض ط ظ ف ق ك | Hide the noon, with a nasal sound. | مِن شَرِّ |
| Ikhfa shafawi (meem sakinah) | ب | Hide the meem, with a nasal sound. | تَرْمِيهِم بِحِجَارَةٍ |
| Idgham shafawi | م | Merge the two meems, with a nasal sound. | أَطْعَمَهُم مِّن جُوعٍ |
| Izhar shafawi | 26 letters (all except ب and م) | Say the meem clearly. | أَلَمْ تَرَ |
| Ghunnah | نّ مّ | Hold the nasal sound for about 2 counts. | ثُمَّ |
| Qalqalah | ق ط ب ج د | Give the letter a short echo when it has sukun. | ٱلْفَلَقِ , when you stop |
| Madd | ا و ي | Stretch 2 counts. Stretch longer before a hamzah or a sukun. | مَـٰلِكِ |
| Heavy letters | خ ص ض غ ط ق ظ | Say the letter with a full, deep sound. | غَيْرِ ٱلْمَغْضُوبِ |
| Laam in "Allah" | ل | Heavy after fathah or dammah. Light after kasrah. | نَصْرُ ٱللَّهِ heavy · بِسْمِ ٱللَّهِ light |
الَّذِينَ آتَيْنَاهُمُ الْكِتَابَ يَتْلُونَهُ حَقَّ تِلَاوَتِهِ
2. What is Tajweed?
The word Tajweed means "making something excellent". In recitation, it means giving every letter its right and its due: the right place in the mouth, and the right qualities of sound.
Allah says: "…and recite the Qur'an with measured recitation." (Surah Al-Muzzammil 73:4, quran.com)
The Prophet ﷺ recited slowly and clearly:
- Umm Salamah (may Allah be pleased with her) described his recitation as verse by verse, with a pause at each ayah (Sunan Abi Dawud 4001, graded Sahih by al-Albani, sunnah.com).
- He ﷺ said: "Beautify the Qur'an with your voices." (Sunan Abi Dawud 1468, graded Sahih by al-Albani, sunnah.com)
Tajweed is how that way of reciting is kept safe and passed on.
3. How many Tajweed rules are there?
There is no single agreed number. It depends on how you count.
- If you count every small ruling and exception, you get a long list. Some websites say "over 70", but that is a way of counting, not an official total.
- If you count families of rules, a beginner meets about 8 to 10.
This guide uses 9 families:
- Noon sakinah and tanween (4 rules)
- Meem sakinah (3 rules)
- Ghunnah on noon and meem with shaddah
- Qalqalah (5 letters)
- Madd (7 common types)
- Heavy and light letters (including Raa and the Laam in "Allah")
- Sun and moon letters
- Stopping signs
- Makharij and sifaat (the foundation under all of them)
PRO TIP
To test any letter's articulation point, give it a sukoon and precede it with a hamzah, then pronounce it forcefully — for example aq for ق. The place where the sound stops is that letter's Makhraj.
4. Noon sakinah and tanween: 4 rules
Noon sakinah is a noon with sukun (نْ). Tanween is the double vowel sign ( ـً ـٍ ـٌ ), which sounds like a noon at the end of a word. The letter that comes next decides which of 4 rules applies.
1. Izhar (clear)
2. Idgham (merging)
- Letters (6): ي ر م ل و ن, gathered in the word يَرْمُلُونَ
- What to do: merge the noon into the next letter.
- With ghunnah (4 letters: ي ن م و): keep a nasal sound while you merge. Examples: مَن يَقُولُ (2:8) · خَيْرًا يَرَهُۥ (99:7)
- Without ghunnah (2 letters: ل ر): merge fully, with no nasal sound. Examples: مِن رَّبِّهِمْ (2:5) · هُدًى لِّلْمُتَّقِينَ (2:2)
- Exception: Idgham only happens between two words. Inside one word, the noon stays clear. This happens in 4 words in the Quran: دُنْيَا · بُنْيَان · قِنْوَان · صِنْوَان. Example: ٱلدُّنْيَا (2:85)
3. Iqlab (changing)
4. Ikhfa (hiding)
Quick check: 6 + 6 + 1 + 15 letters. Every letter that can follow a noon sakinah falls under one of the 4 rules.
5. Meem sakinah: 3 rules
Meem sakinah is a meem with sukun (مْ). All 3 rules use the lips, so each one is called shafawi (of the lips).
1. Ikhfa shafawi
Letter: ب. What to do: hide the meem, with a nasal sound.
Example: تَرْمِيهِم بِحِجَارَةٍ (105:4)
2. Idgham shafawi
Letter: م. What to do: merge the two meems into one, with a nasal sound.
Example: أَطْعَمَهُم مِّن جُوعٍ (106:4)
3. Izhar shafawi
Letters: the other 26 letters (all except ب and م): ء ت ث ج ح خ د ذ ر ز س ش ص ض ط ظ ع غ ف ق ك ل ن ه و ي. What to do: say the meem clearly, with no nasal hold.
Example: أَلَمْ تَرَ (105:1)
6. Ghunnah: noon and meem with shaddah
Ghunnah is the sound that comes through the nose.
- Letters: نّ and مّ (any noon or meem with shaddah)
- What to do: hold the nasal sound for about 2 counts, every time.
- Examples: ثُمَّ (102:4) · إِنَّ (103:2) · مِنَ ٱلْجِنَّةِ وَٱلنَّاسِ (114:6)
The same nasal sound is used in Idgham with ghunnah, Iqlab, Ikhfa, Ikhfa shafawi and Idgham shafawi.
7. Qalqalah: the 5 echo letters
- Letters (5): ق ط ب ج د, gathered in the phrase قُطْبُ جَدٍّ
- What to do: when one of these letters has sukun, give it a short echo, so the letter is heard clearly. Do not add a vowel to it.
- In the middle of a word (lighter echo): يَجْعَلُونَ (2:19)
- When you stop on the letter (stronger echo): ٱلْفَلَقِ (113:1) · أَحَدٌ (112:1)
- When you stop on a letter with shaddah (strongest echo): وَتَبَّ (111:1)
Many teachers describe two levels (lighter and stronger). Others count the shaddah case as a third level. The practice is the same.
8. Madd: how long to stretch
Madd means lengthening a sound. There are 3 madd letters:
- Alif (ا) after a fathah
- Waw with sukun (و) after a dammah
- Ya with sukun (ي) after a kasrah
The length of a madd is measured in counts. A madd with nothing special after it is 2 counts. A hamzah or a sukun after the madd letter makes it longer.
| Madd | When it happens | Length | Example |
|---|---|---|---|
| Natural (tabee'i) | A madd letter with no hamzah or sukun after it | 2 counts | مَـٰلِكِ |
| Idgham with ghunnah | ي ن م و | Merge the noon into the next letter, with a nasal sound. | مَن يَقُولُ |
| Idgham without ghunnah | ل ر | Merge the noon fully. No nasal sound. | مِن رَّبِّهِمْ |
| Iqlab | ب | Change the noon into a meem, with a nasal sound. | مِنۢ بَعْدِ |
| Ikhfa | 15 letters: ت ث ج د ذ ز س ش ص ض ط ظ ف ق ك | Hide the noon, with a nasal sound. | مِن شَرِّ |
| Ikhfa shafawi (meem sakinah) | ب | Hide the meem, with a nasal sound. | تَرْمِيهِم بِحِجَارَةٍ |
| Idgham shafawi | م | Merge the two meems, with a nasal sound. | أَطْعَمَهُم مِّن جُوعٍ |
| Izhar shafawi | 26 letters (all except ب and م) | Say the meem clearly. | أَلَمْ تَرَ |
| Ghunnah | نّ مّ | Hold the nasal sound for about 2 counts. | ثُمَّ |
| Qalqalah | ق ط ب ج د | Give the letter a short echo when it has sukun. | ٱلْفَلَقِ , when you stop |
| Madd | ا و ي | Stretch 2 counts. Stretch longer before a hamzah or a sukun. | مَـٰلِكِ |
| Heavy letters | خ ص ض غ ط ق ظ | Say the letter with a full, deep sound. | غَيْرِ ٱلْمَغْضُوبِ |
| Laam in "Allah" | ل | Heavy after fathah or dammah. Light after kasrah. | نَصْرُ ٱللَّهِ heavy · بِسْمِ ٱللَّهِ light |
Three things to remember:
- Be consistent. Where you have a choice (4 or 5, or 2, 4 or 6), pick one length and keep it for the whole recitation. Most teachers start students on 4 counts for Muttasil and Munfasil.
- Lazim is always 6. It also appears in the letters that open some surahs, such as الٓمٓ (2:1).
- You may hear Munfasil read with 2 counts. That belongs to a different route of transmission with its own rules. Follow your teacher.
There are a few more types, such as the madd on the pronoun ه (silah). Your teacher will add them once these 7 are firm.
9. Heavy and light letters
A heavy letter (tafkheem) is said with a full, deep sound. A light letter (tarqeeq) is said with a thin sound.
Always heavy (7 letters): خ ص ض غ ط ق ظ, gathered in the phrase خُصَّ ضَغْطٍ قِظْ. Example: غَيْرِ ٱلْمَغْضُوبِ (1:7)
Sometimes heavy (3 letters):
- Raa (ر).
Heavy when it has a fathah or a dammah. Example: ٱلرَّحْمَـٰنِ (1:3)
Light when it has a kasrah. Example: غَيْرِ (1:7)
With sukun, look at the vowel before it. After a fathah or dammah it is heavy: وَأَرْسَلَ (105:3). After a kasrah it is light: فِرْعَوْنَ (89:10).
Raa has a few exceptions. Learn them with your teacher. - The Laam in the name "Allah".
Heavy after a fathah or a dammah. Examples: قَالَ ٱللَّهُ (5:119) · نَصْرُ ٱللَّهِ (110:1)
Light after a kasrah. Examples: بِسْمِ ٱللَّهِ (1:1) · لِلَّهِ (1:2)
Every other Laam in the Quran is light. - Alif (ا). It follows the letter before it. After a heavy letter it is heavy, as in قَالَ. After a light letter it is light, as in كَانَ.
All other letters are always light.
10. Sun and moon letters
This rule is about the Laam in "al-" (ٱلْ) at the start of a word.
- Moon letters (laam qamariyyah): say the Laam.
Letters (14): ا ب ج ح خ ع غ ف ق ك م ه و ي
Examples: وَٱلْقَمَرِ (91:2) · ٱلْحَمْدُ (1:2) - Sun letters (laam shamsiyyah): skip the Laam and double the next letter.
Letters (14): ت ث د ذ ر ز س ش ص ض ط ظ ل ن
Examples: وَٱلشَّمْسِ (91:1) · ٱلرَّحْمَـٰنِ (1:3)
Easy sign: in the mushaf, a sun letter has a shaddah on it. A moon letter has no shaddah, and the Laam before it has a sukun.
11. Stopping signs
Small signs above the text show where to stop and where to carry on. These are the signs in the Madani mushaf (the common 15-line print from Madinah):
- مـ : you must stop here.
- لا : do not stop here. (This sign is in many prints, not all.)
- ج : you may stop or carry on. Both are equal.
- صلى : you may stop, but carrying on is better.
- قلى : you may carry on, but stopping is better.
- ∴ ∴ : stop at one of the two places, not at both.
Using an Indo-Pak mushaf? It uses a different, larger set of signs (such as ط and ز). Ask your teacher to go through the key printed at the back of your copy.
12. Makharij: where each letter comes from
Every rule above sits on top of correct letters. Makharij are the places where the letters are formed. On the most widely taught view there are 17 points in 5 areas: the empty space of the mouth and throat, the throat, the tongue, the lips and the nose. Sifaat are the qualities of each letter, such as heavy or light, and the echo of qalqalah. This guide does not repeat them. See our full guide to the 17 articulation points (Makharij al-Huruf).
13. Which rules to learn first
Learn the rules in this order. Each step builds on the one before it.
- Letters and vowel signs. You cannot apply a rule to a letter you cannot read.
- Makharij, then heavy and light letters. Get each letter right on its own first.
- Noon sakinah and tanween, meem sakinah, and ghunnah. These three families share the same nasal sound, so learn them together.
- Qalqalah and natural madd, then the longer madds. Get 2 counts steady before you try 4 and 6.
- Stopping signs. Then put everything together in Al-Fatihah and the short surahs, with a teacher listening.
Already reading the Quran but making mistakes? That needs a different plan. See how to correct Tajweed.
Frequently Asked Questions
13. Is Tajweed obligatory?
Scholars separate two things:
- Learning the theory (the names and definitions) is a communal duty (fard kifayah). When some people in the community learn it, the duty is met.
- Reciting correctly is for everyone who recites. At the least, you must avoid clear mistakes (lahn jali). A clear mistake changes a letter or a vowel, such as reading ت as ط.
There are also hidden mistakes (lahn khafi). These are finer slips, such as a madd that is too short or a missing ghunnah. Scholars differ here. Scholars of Tajweed, such as Imam Ibn al-Jazari, treat applying Tajweed as a duty. Other scholars say the finer rules are strongly recommended. For a ruling on your own case, ask a scholar you trust.
If you find it hard, take heart. The Prophet ﷺ said: "One who is proficient in the Qur'an is associated with the noble, upright, recording angels; and he who falters in it, and finds it difficult for him, will have two rewards." (Sahih Muslim 798, sunnah.com)
14. Learn Tajweed with Dini Ilm
Tajweed is learned by ear. A page can tell you the rule, but only a teacher can hear your recitation and correct it. The Prophet ﷺ said: "The best among you (Muslims) are those who learn the Qur'an and teach it." (Sahih al-Bukhari 5027, sunnah.com)
This is the only section about our own academy.
- Teachers. All Dini Ilm teachers hold an Ijazah. We have taught since 2018.
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- Free trial. 3 days, which is 3 classes.
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- Missed classes are rescheduled. You can cancel anytime.
- Prices per month: 2 days a week $30 · 3 days a week $40 · 5 days a week $50 · weekends only $40.
See full details on our online Tajweed classes page. Still learning the letters? Start with our Noorani Qaida course.
Practice between classes with the Dinify app. Dinify is our own app. Its mushaf hides the page, shows each word only as you recite it, and marks your mistakes. It does not replace your teacher. It makes your practice at home more honest. Download Dinify on Google Play (Android).
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