Best AI Spell Check Tools (2026)

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By Grammar

Free

0.0out of 5

API that detects grammar, spelling, and style issues including word choice errors and repeated words, with browser extension support.

Category

AI API

Engagement

12 interactions

Market

All sizes

It goes beyond simple spell checking to detect issues like incorrect word usage (e.g."there" vstheir")repeated wordsand other stylistic problems

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12

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U

Uber639

By Uber639

Free

0.0out of 5

Uber639 is a subtitle translator and caption cleanup tool that translates subtitles into over 50 languages and fixes spelling, punctuation and formatting.

Category

AI Proofreading

Engagement

8 interactions

Market

All sizes

Affordable and accurate subtitle translator and sanitizer supporting over 50 languages

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8

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Yandex Speller

By Yandex

Free

0.0out of 5

Yandex Speller detects and corrects spelling mistakes across multiple languages with a straightforward interface.

Category

AI Grammar Checker

Engagement

5 interactions

Market

All sizes

Accurate spelling error detectionEasy to use interfaceSupports multiple languages (implied)Integration with other Yandex services (implied)May not catch all grammatical errors+1 more

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5

#4

SpellFast AI

By SpellFast

Free

0.0out of 5

A grammar assistant that fixes writing mistakes and offers suggestions without visual clutter on your screen.

Category

AI Grammar Checker

Engagement

6 interactions

Market

All sizes

A grammar assistant providing instantdistraction-free corrections and suggestions

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6

#5

maxiGramar

By maxiGramar

Free

0.0out of 5

Grammar checker for Catalan that uses 25+ years of linguistic expertise to catch and suggest corrections.

Category

AI Grammar Checker

Engagement

8 interactions

Market

All sizes

Born from over 25 years of experience in developing checkersthis new version of maxiGramar arises

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8

#6

BulkCorrector

By BulkCorrector

Free

0.0out of 5

AI grammar checker that handles large documents by breaking them into segments for correction and translation.

Category

AI Grammar Checker

Engagement

9 interactions

Market

All sizes

It also offers bulk translation capabilities using custom prompts

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9

#7

Goodnotes

By Goodnotes

Free

0.0out of 5

Cross-platform note-taking app that turns handwriting and typing into digital text using AI.

Category

AI Note Taker

Engagement

7 interactions

Market

All sizes

A multi-platform note-taking app with AI handwriting features

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7

#8

SafeSpelling

By SafeSpelling

Free

0.0out of 5

AI spell checker that catches and corrects typos in your writing.

Category

AI Proofreading

Engagement

5 interactions

Market

All sizes

SafeSpelling is a spell checker that helps you write without mistakes using AI

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5

#9

Free

0.0out of 5

Browser plugin that checks grammar across multiple languages and highlights keywords with a right-click menu.

Category

AI Grammar Checker

Engagement

8 interactions

Market

All sizes

Convenient right-click menu optionsAutomatic keyword highlighting saves timeMultilingual support enhances usabilityImproves accuracy and efficiency in reading and writingFunctionality is limited to the features provided+1 more

Compare

8

#10

LanguageTool

By LanguageTool

Free

0.0out of 5

Free grammar checker for 25+ languages that works across websites and email platforms.

Category

AI Grammar Checker

Engagement

6 interactions

Market

All sizes

It features a personal dictionary and distinguishes between American and British EnglishUnlike GrammarlyQuillBotand Gingerit supports a wider range of languages

Compare

6

Best AI Spell Check Tools (2026)

Top AI Spell Check Picks

Grammar Checker

BulkCorrector

Top AI Spell Check Tools ranked