YEB Translate includes a powerful grammar checker that goes far beyond spell-check. It corrects grammar, spelling, and punctuation - then offers rephrasing to improve clarity, tone, and style. Combined with text explanation and synonym tools, it's a complete writing assistant that works in over 100 languages.

Unlike basic grammar checkers that flag errors with red underlines, YEB Translate understands context. It knows that "their going to the store" should be "they're going to the store" - but it also knows when informal grammar is intentional in casual writing. The context system lets you specify whether you're writing a legal brief or a text message, and calibrates its corrections accordingly.

Grammar Correction That Understands Context

Traditional grammar checkers apply rigid rules. the grammar check considers your configured context:

  • Formal writing (legal, academic, business) - strict grammar enforcement, precise punctuation, formal alternatives for colloquial phrases
  • Informal writing (social media, messaging, blogs) - lighter corrections that preserve conversational tone and intentional stylistic choices
  • Technical writing (documentation, science, engineering) - preserves domain terminology while fixing structural grammar issues
  • Creative writing (fiction, poetry, marketing) - respects artistic license while catching genuine errors

This means it won't "correct" a marketing copywriter's punchy sentence fragments or a fiction writer's deliberate dialect spelling - but it will catch the actual typos and agreement errors.

Rewrite Text in Any Tone

The rephrase tool is one of YEB Translate's most powerful features. Give it any text and a target tone, and it rewrites while preserving the core meaning:

  • Professional - polish casual notes into business-ready communications
  • Casual - make stiff corporate text sound human and approachable
  • Academic - elevate informal writing to scholarly standards
  • Persuasive - rewrite descriptions as compelling marketing copy
  • Simplified - break down jargon-heavy text into plain language

The rephrase tool respects your language context. Rephrasing works in the source language - whether that's English, Spanish, German, Japanese, or any of the 100+ supported languages.

Make Complex Text Simple

Encountered a dense legal clause, a medical report, or an academic paper in an unfamiliar field? The explain tool breaks it down into clear, simple language - in any of the 100+ supported languages.

It identifies key terms, explains their significance, and restructures complex sentences into digestible explanations. Teachers use it to prepare materials. Students use it to understand difficult texts. Professionals use it to decode jargon from other departments.

Context-Appropriate Synonyms

The synonym finder goes beyond a basic thesaurus. It considers the full sentence context when suggesting alternatives:

  • For "The results were good" it might suggest: promising, favorable, encouraging, positive, satisfactory - ranked by accuracy for the context
  • For "She ran the company" it suggests business terms: managed, directed, led, oversaw, headed - not athletic synonyms

Up to 5 synonyms per query, each with an accuracy percentage indicating how well it fits the surrounding context.

Works in 100+ Languages

Every tool - grammar check, rephrase, explain, synonyms - works across all 100+ supported languages. This isn't just English grammar checking:

  • Fix German case agreement and compound word spelling
  • Correct French subjunctive usage and accent marks
  • Check Spanish gender agreement and ser/estar distinctions
  • Improve Japanese keigo (politeness levels) and particle usage
  • Polish Arabic grammar including root-pattern morphology

The engine is natively multilingual, not a translation layer over English rules.

API Access for Developers

All writing tools are available through the YEB Text API:

  • POST /v1/text/correct - grammar and spelling correction
  • POST /v1/text/rephrase - tone-aware text rewriting
  • POST /v1/text/explain - simplified explanations of complex text
  • POST /v1/text/synonyms - context-aware synonym suggestions
  • POST /v1/text/summarize - text condensation and key point extraction

Each endpoint accepts a context parameter for domain-specific processing. Pay-per-use pricing at ~$0.003 per request.

Privacy First

Your text is processed and immediately discarded. No content is stored for model training. No data is shared with third parties. Your writing history is available only in your personal account and can be deleted anytime.

Who Uses YEB's Writing Tools?

  • Non-native speakers writing in English or other second languages
  • Students proofreading essays and understanding academic sources
  • Business professionals polishing emails, reports, and presentations
  • Content creators adjusting tone and style across different platforms
  • Developers building grammar checking into their applications via API
  • Translators refining translation output for natural-sounding results
  • Anyone who wants to write more clearly and confidently in any language