When to strip tashkeel and when to keep it
Arabic diacritics — the small marks above and below letters that indicate vowels, emphasis, and pronunciation — are essential in religious recitation, language instruction, and poetry, yet they interfere with search matching, database lookups, and plain-text publishing. Arabic content editors, search teams, students, librarians, developers, and data cleaners all encounter situations where diacritics must be removed carefully without damaging the underlying text.
This guide explains which Unicode marks are targeted, shows a before-and-after example with common Arabic text, and highlights the important cases where diacritics should be preserved. A quick online method is included so you can clean Arabic text for search or publishing whenever the need arises.
Arabic Diacritics Remover: method and assumptions
Arabic diacritic removal targets tashkeel marks while keeping the base letters. The method removes short-vowel signs, sukun, shadda, tanween, dagger alif, and Quranic annotation marks that sit above or below letters. It does not translate the word or change its base spelling.
The method is based on Unicode ranges for Arabic combining marks, which is the practical way software distinguishes marks from base letters.
Arabic Diacritics Remover example you can verify
The phrase "السَّلامُ عَلَيْكُمْ" becomes "السلام عليكم" after removing diacritics. The letters remain in the same order, but the vowel and pronunciation marks are stripped so the phrase is easier to search, compare, or reuse in plain text.
Rule set: clean Arabic text = original Arabic text - Unicode combining marks used for Arabic diacritics. Base letters, spaces, and punctuation remain.
Where Arabic Diacritics Remover needs extra care
Removing diacritics can make different words look identical, especially in educational, religious, or linguistic material. Keep the marked original when pronunciation, recitation, grammar study, or legal citation requires exact wording.
Keep diacritics when they are needed for Qur'anic text, language teaching, poetry, or disambiguation. Watch for one recurring error: removing marks from religious, educational, or linguistic material where precision matters.
Checks before keeping the result
- Arabic paragraphs, search terms, copied references, names, labels, and content excerpts.
- Keep diacritics when they are needed for Qur'anic text, language teaching, poetry, or disambiguation.
- The tool removes marks but does not edit grammar, spelling, or meaning.
- Keep a marked original when the exact vocalization may be needed later.
- Compare before and after versions when working with sensitive Arabic text.
Sources for Arabic Diacritics Remover
- Arabic Unicode code chart
The Unicode Consortium
Identifies Arabic letters and combining marks, which supports the discussion of removing tashkeel without removing base letters.
- Unicode Standard Annex #29: Text Segmentation
The Unicode Consortium
Supports the explanation of grapheme, word, and sentence boundaries in Unicode-aware text counting.
Use TOOLFINA Arabic Diacritics Remover
Paste Arabic text into TOOLFINA Arabic Diacritics Remover and copy the unvowelled result. Use it for search normalization, duplicate checks, plain-text publishing, or preparing Arabic labels when marks are not needed.
Input: Arabic text with or without tashkeel. Output: Arabic text with diacritic marks removed. The tool keeps the text direction right-to-left and does not remove normal letters.
Arabic text cleanup happens inside the browser. Diacritic code points are removed while the surrounding Arabic letters and spacing are preserved.
Try this tool
Remove Arabic tashkeel and harakat from text while keeping the letters.
Arabic Diacritics Remover