🎤 Voice to Tamil  •  ✨ AI Writer  •  ✓ Proofreading  •  📄 OCR  •  ✍️ Handwriting to Text
Tamil AI · Proofread · OCR · Write

Write Tamil with Confidence. AI proofreads, OCR digitises, you shine.

Catch grammar errors in under 2 seconds. Convert handwritten Tamil notes to text with one photo. All free — no app download needed.

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Handwriting OCR
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Try typing in English like "vanakkam" or paste Tamil text to see AI-powered suggestions! • View Tutorial

Tamil AI Suite

Three tools. One platform.

Everything you need to write, correct, and digitise Tamil — built together so they work better together.

Core Feature

AI Tamil Proofreader

Catches verb conjugation errors, sandhi violations, spelling mistakes, and register mismatches — all in under 2 seconds. Trained specifically on Tamil, not adapted from English tools.

❌ Before
குழந்தைகள் விளையாடுகிறது.
✓ After
குழந்தைகள் விளையாடுகின்றனர்.
Proofread Free
Handwriting OCR

Handwritten Notes → Text

Photograph your handwritten Tamil notes and get clean editable text in seconds. Class notes, letters, whiteboards — all supported.

  • ✓ 2 free conversions/day
  • ✓ JPG, PNG supported
  • ✓ No sign-up required
Try OCR Now →
AI Content Writer

Generate Tamil Articles

Type a topic in English, get a full Tamil blog post, essay, or article — in formal or spoken style. Publish-ready in one click.

Start Writing →

Tanglish → Tamil

You type
"vanakkam nanbaa"
ProofTamil outputs
வணக்கம் நண்பா

New to ProofTamil? View Step-by-Step Guide →

இலக்கணம் முதல் வாக்கியம் வரை — உலக தமிழ் எழுத்தாளர்கள் நம்பும் AI.

30+
AI checks / day free
< 2s
Grammar check speed
2
Free OCR scans / day
$0
To get started
Why ProofTamil

Built for Tamil. Unlike anything else.

Every feature is designed around the way Tamil actually works — not a port from English tools.

Tamil-First AI

Built from the ground up for Tamil — trained on வேர்ச்சொல் patterns, sandhi rules, and dialect variation.

Beyond Grammar

Catches verb conjugation, sandhi violations, spelling mismatches, register errors, and tone — all at once.

Smart Typing

Type Tanglish naturally — "vanakkam nanbaa" becomes வணக்கம் நண்பா instantly as you press Space.

Access Anywhere

Phone, tablet, or laptop — start writing in one place and pick up seamlessly on any device.

AI Grammar Engine

Correct Tamil grammar mistakes in under 2 seconds

ProofTamil's AI understands the structural rules of Tamil grammar — not just word lists. It catches what spell-checkers miss.

Verb Conjugation

Catches incorrect verb forms, tense mismatches, and gender agreement errors instantly.

Sandhi Violations

Identifies and corrects complex sandhi (புணர்ச்சி) mistakes that are invisible to standard spell-checkers.

Subject–Verb Agreement

Guarantees proper agreement between subjects, verbs, and objects across plural and singular forms.

Live Grammar Check ProofTamil

குழந்தைகள் விளையாடுகிறது.

Grammar

குழந்தைகள் விளையாடுகிறதுவிளையாடுகிறார்கள்.

Smart Spell Check

Fix spelling errors
with context, not guesses.

ProofTamil catches everything from simple typos to tricky sound-alike letters — ல vs. ழ vs. ள — and gives you the right correction based on meaning, not just phonetics.

Phonetic Awareness
சோதணை vs சோதனை — we know which is right from the sentence context.
Dialect-Aware
Trained on global Tamil — recognises regional spelling variations without flagging them as errors.
Context-Driven Fix
Suggestions are chosen by meaning, not just phonetic similarity — no random guesses.
Spell Check ProofTamil

இந்தக் கதையை படிசிட்டேன்.

Spelling

இந்தக் கதையை படிசிட்டேன்படித்துவிட்டேன்.

Tanglish → Tamil AI

உயர்தனிக் செம்மொழியாம் தமிழ்மொழியில் yelidhu

Press Space to select

Smart Transliteration

Type in English.
We'll write it in Tamil.

You already type "epdi irukinga" — ProofTamil converts it into beautiful Tamil script in real time. No keyboard switch. No copy-paste.

Intelligent Understanding
AI knows you mean வணக்கம் when you type vanakkam — not just phonetic lookup.
Multiple Smart Choices
Context-aware word suggestions ranked by how likely they are in your sentence.
Zero Friction
Works inline in the editor — press Space to accept, no extra steps, no keyboard app needed.
Handwriting OCR

Handwritten Tamil Notes → Digital Text

Snap a photo of your handwritten Tamil notes, letters, or whiteboard — ProofTamil extracts every word into editable text in seconds.

Photo to Text Instantly

Upload any photo of handwritten Tamil — notes, exam sheets, letters, whiteboards. Get editable text in under 2 seconds.

High Accuracy Tamil OCR

AI understands Tamil script curves and strokes, correctly reading complex conjunct letters (உயிர்மெய் எழுத்துக்கள்).

Edit & Proofread Instantly

Once extracted, open the text directly in the ProofTamil workspace to grammar-check, correct, and download.

Tamil Handwriting OCR — Live Example
✓ Extracted
📝 Handwritten Photo
வணக்கம்! என் பெயர் கார்த்திக். நான் தமிழ் படிக்கிறேன். தமிழ் என் தாய்மொழி. இன்று பள்ளியில் புதிய பாடம் கற்றோம்.

↑ Photo of handwritten Tamil notes

✨ Extracted Digital Text
வணக்கம்! என் பெயர் கார்த்திக்.
நான் தமிழ் படிக்கிறேன்.
தமிழ் என் தாய்மொழி.
இன்று பள்ளியில் புதிய பாடம் கற்றோம்.
வணக்கம் 98% கார்த்திக் 95% படிக்கிறேன் 97% தாய்மொழி 96% கற்றோம் 89%
📄 5 lines 🔤 18 words ⚡ 1.2s ● ProofReading AI
✍️ Try Handwriting to Text — Free

Works with notebooks, exam sheets, letters & whiteboard photos · No sign-up required · Free to use

FAQ

Everything you need to know

Common questions about ProofTamil's AI proofreading and Tamil handwriting OCR.

What exactly is ProofTamil?

ProofTamil is an AI-powered Tamil proofreading and OCR platform. It checks Tamil grammar, spelling, and style errors in real time — and can also convert photos of handwritten Tamil notes into editable digital text using its Handwriting OCR tool.

How accurate is the Tamil handwriting OCR?

The OCR engine is trained specifically on Tamil script, including complex conjunct letters (உயிர்மெய் எழுத்துக்கள்). It handles notebook pages, exam sheets, and whiteboard photos — and shows a confidence score per word so you know exactly where to double-check.

Is ProofTamil free to use?

Yes — the Free plan includes 30 AI grammar checks per day (up to 200 words each) and 2 handwriting OCR conversions per day, with no sign-up required to try. Pro plans unlock unlimited checks, priority processing, and full API access.

What's the smart transliteration feature?

Type in English (Tanglish) directly in the editor — "vanakkam nanbaa" — and ProofTamil converts it to வணக்கம் நண்பா as you press Space. The AI ranks multiple context-aware word choices so you can pick the right meaning without switching keyboards.

From the Blog

Tamil writing guides & tutorials

Practical guides on Tamil grammar, OCR, and writing — from beginner basics to deep dives.

In English

10 Common Tamil Grammar Mistakes (And How to Fix Them)

Even fluent Tamil speakers make these grammar mistakes when writing. This guide walks through the 10 most common Tamil grammar errors with corrected examples and the underlying rule, so you stop making them.

Read article
In English

Tamil Grammar Checker Online Free — Complete 2026 Guide

Looking for a free Tamil grammar checker online? This guide explains what to check, how AI proofreading works, and the 7 most common Tamil mistakes to fix in your writing today.

Read article
In English

Handwritten Tamil to Text — Convert Tamil Notes Online Free

Got handwritten Tamil notes, letters, or school notebooks? This guide shows you how to convert handwritten Tamil to text using AI handwriting OCR, with tips on getting the best accuracy from old or messy handwriting.

Read article
In English

Tamil OCR Online Free — Extract Tamil Text From Any Image or PDF

Need to digitise printed Tamil books, scanned PDFs, or photos of Tamil text? This guide shows you how Tamil OCR works, what it can and can't do, and the fastest free way to extract Tamil text from images online.

Read article
In English

Tanglish to Tamil Typing — How to Type Tamil Without a Tamil Keyboard

Don't have a Tamil keyboard? Tanglish typing lets you type in English letters and get Tamil instantly. This guide covers the rules, the common pitfalls, and how to type Tamil 3x faster online.

Read article
தமிழில்

தொல்காப்பியம் என்றால் என்ன? — தமிழின் தொன்மையான இலக்கண நூல்

தொல்காப்பியம் தமிழின் முதல் முழுமையான இலக்கண நூல். எழுத்து, சொல், பொருள் என மூன்று அதிகாரங்களாகப் பிரிக்கப்பட்ட இந்நூல், இன்றும் தமிழ் இலக்கணத்தின் அடிப்படைக் கல்லாக நிற்கிறது.

Read article
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