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Fix spelling & grammar errors with rule explanations
Improve style, clarity, and eloquence while preserving meaning
Accurate translation into multiple languages using AI
Add full vowel marks and diacritics to Arabic text
Type or paste any Arabic text , a sentence, a paragraph, or a full document.
Select Correct, Reformulate, Translate, or add Diacritics , whatever you need.
AI processes your text in seconds. Hover corrections to see the grammar rule explained.
Fix essays and assignments. Understand grammar rules, not just the mistakes.
Polish articles and posts. Reformulate sentences for better flow and style.
Draft formal emails and reports in correct, professional Arabic.
Learn from corrections. Use diacritics to read and pronounce Arabic correctly.
Translate sources and verify spelling in academic Arabic writing.
Write better captions, scripts, and social media posts in Arabic.
Even native speakers make these , Sahihli catches them all.
Using أ, إ, ئ, ؤ, or ء incorrectly is one of the most common Arabic spelling errors, with complex rules governing each form.
Confusing ة (ta marbuta) with ه (ha) at the end of words is extremely common in informal writing and messaging.
The silent alef (ألف الفارقة) in words like يكتبون vs يكتبوا is frequently omitted or wrongly added by writers at all levels.
The definite article ال assimilates with solar letters (الشمسية) but not lunar ones (القمرية) , a rule many overlook in writing.
Yes, completely free. No account, no subscription, no credit card required. Just open the site and start correcting.
Sahihli works best with Modern Standard Arabic (الفصحى / MSA), the formal Arabic used in writing, journalism, education, and official communication. It can also handle many regional dialect inputs for translation purposes.
Yes , this is one of Sahihli's key features. Every corrected word is underlined and hovering over it shows a tooltip explaining the grammar rule or spelling principle behind the correction, not just what changed.
Correction fixes errors while preserving your original wording. Reformulation rewrites the text to improve its style, clarity, and eloquence , useful when the text is grammatically correct but reads awkwardly or sounds informal.
Currently: English, French, German, Spanish, and Turkish. More languages may be added in future updates.
Sahihli does not store your text. Requests are processed via the API and discarded. See our Privacy Policy for full details.
Sahihli (صححلي) is an AI-powered Arabic text correction tool. It helps you fix spelling and grammar errors, reformulate sentences, add full diacritics, and translate Arabic text into multiple languages with high accuracy.
The tool is ideal for students, writers, researchers, and content creators who want to improve Arabic language quality easily, quickly, and for free.
