Multi Language Code Review
The best 50 Multi Language Code Review AI tools - Free & Paid
Explore 50 AI for Multi Language Code Review
Open‑source AI code‑review platform that plugs into GitHub, GitLab, Bitbucket, and Azure DevOps at the pull‑request level. Model‑agnostic, it runs custom rule sets, tracks technical debt, and delivers real‑time metrics without storing source code.
Freemium
AI Code Review Bot automatically scans GitHub pull requests for bugs, security flaws, and performance issues across multiple languages. It adds detailed, actionable comments directly to PR threads, enabling consistent, rapid code quality checks without manual effort.
Freemium
- $15/mo
LanguageTool is an AI grammar, spelling, and style checker supporting 30+ languages. It offers real‑time browser extensions, desktop and Word add‑ins, advanced Picky Mode, paraphrasing, and an API for developer integration.
Free
AI Code Converter translates code snippets and natural‑language instructions into 50+ programming languages, offers code generation, debugging, optimization, and detailed explanations, and provides web and CLI interfaces for seamless IDE or pipeline integration.
Freemium
Codeconvert AI is an AI-powered tool that automates code conversion across over 25 programming languages, eliminating the need for manual conversion. It supports a wide range of programming languages and is user-friendly.
Free trial
CodeRabbit automates pull‑request reviews with AI, detecting bugs instantly and suggesting fixes. It integrates with Git, IDEs, and CLI, delivers diff summaries, diagrams, and a chat interface, all while preserving privacy with encryption and zero‑data retention.
Free trial
WProofreader offers AI‑driven, multilingual spelling, grammar, and style checking for 20+ languages. It provides SDKs, an API, browser extensions, and CMS modules, with TLS encryption, GDPR compliance, on‑prem or AWS hosting, and customizable industry rules.
Freemium
Language Reactor enhances language learning with dual subtitles, a popup dictionary, and precise video controls on Netflix. Features like Turtle Tube, machine translation, vocabulary suggestions, PhrasePump, and a chatbot support interactive and immersive learning experiences, making it a valuable t
Lara Translate is a multilingual translation tool supporting languages like English, German, and Chinese, offering precise document and text translation while preserving structure and meaning. It features privacy-focused incognito mode and ensures natural language flow for technical, legal, and crea
Freemium
- $9/mo
Hallo offers AI‑driven language proficiency tests in 60+ languages, delivering immediate CEFR‑aligned scores and detailed feedback on fluency, vocabulary, grammar, and pronunciation. It integrates with ATS for real‑time results and secure data handling.
Subscription
i18n Web uses AI to translate JSON, Markdown, and plain text files into multiple languages while keeping original structure. Users upload files, pick target languages, review translations in an editor, and download individually or as a bundle.
Free
Code Converter is a web‑based tool that translates source code among 30+ programming languages. It offers an editor, instant conversion, preview, history with privacy controls, sample conversions, and quick links for popular language pairs.
Freemium
- $4.99/mo
OpenL Translate converts text, PDFs, images, and audio into 100+ languages, supporting dialects and emojis. Fast mode delivers short translations; Advanced mode offers precision for legal documents. It handles 150k characters and 40 scanned PDFs daily, processing locally for privacy.
Subscription
Trae is an AI‑assisted coding extension for VSCode and JetBrains IDEs that offers real‑time code completion, comment‑to‑code generation, automated unit test creation, bug fixing, code explanations, documentation, and context‑aware Q&A across 100+ languages.
Freemium
Codiga is a static code analysis platform that detects real‑time violations and security issues across multiple languages. It offers OWASP, MITRE, and SANS‑CWE rule libraries, a custom rule editor, IDE integration, automated PR reviews, auto‑fix, and a metrics dashboard.
Freemium
TLDR is an AI‑powered IDE plugin that converts selected code into concise plain‑English explanations. Supporting multiple languages, it helps teams quickly understand snippets, regex, and SQL, accelerating onboarding and debugging within JetBrains IDEs.
Freemium
DeepL is an AI-powered translation tool that offers text translation from 31 languages and supports files like PDFs and Word documents. It includes a dictionary for looking up words and has both free and Pro versions with added features.
Free trial
AI Studio converts natural‑language prompts into working code across C++, Python, JavaScript, SQL, CSS, HTML, and regex. It translates snippets, adds typing hints, estimates complexity, offers git/command lookup, and provides plain‑English explanations, supporting collaboration and quick prototyping
Freemium
Linguix is a writing tool that offers free grammar check, analyzes team performance over-time, can be accessed through various platforms, and has a clean and modern UI.
Freemium
- $99
Immersive Translate is a browser and mobile extension that offers side‑by‑side bilingual web pages, translates PDFs, ePub, DOCX, subtitles, adds subtitles to videos, provides live translation for Zoom, Google Meet, Teams, OCR‑based image translation for students, researchers, and professionals.
Free
Kilo Code is an open-source AI agent extension for VS Code that enhances coding efficiency by generating code, automating tasks, and providing intelligent suggestions. It supports real-time developer assistance and integrates with multiple AI models for future expansion.
Free
Localazy is a localization tool that streamlines translation management for various formats and frameworks, offering automated workflows, translation memory, quality control, and collaborative features, enhancing efficiency in creating and releasing localized content.
Free trial
InclusivitEasy analyzes and enforces inclusive and cross cultural language with configurable style rules, multilingual suggestions, and real time editing. Administrators can apply custom policies, integrate into workflows, and track language trends, adoption, and training needs.
Subscription
x-doc is an AI-powered translation tool supporting over 108 languages, designed for large-scale technical documents. It ensures accurate translations, consistent terminology, and enterprise-level security, while automating tasks to boost productivity and streamline project management.
Freemium
NoPlagio checks uploaded documents against 80 million academic articles and live web sources, supporting 129 languages. It gives similarity scores, color‑coded plagiarism types (citation, paraphrase, improper reference), source links, and protects privacy by never storing files.
Freemium
Linguana automatically translates web content into over 100 languages, creating SEO‑friendly URLs and localizing meta titles, alt tags, and on‑page text. It supports Webflow, Framer, Carrd, Wix, WordPress, and Kajabi, offering platform‑specific integrations, manual editing, and CDN‑based delivery.
Freemium
The CodeGPT IntelliJ IDE Plugin is an AI-driven coding tool that offers text completion, chat functionality, custom prompts and code actions, reviewing past conversations, restoring previous sessions, and privacy settings.
BookTranslator automatically translates entire books into 168+ languages, preserving tables, images, and formatting across EPUB, PDF, DOCX, etc., within minutes. It offers side‑by‑side comparison, supports up to 300 MB files, and delivers instant downloadable copies.
Freemium
I18n Studio uses GPT‑4 to deliver context‑aware translations for common localization formats. It supports comment-based context, skip markers, and capitalization rules, and integrates with Xcode, VSCode, Android Studio, enabling batch translation of individual values, keys, or whole languages.
Freemium
Ai Translator compares 22 AI models via its SMART feature to produce the most agreed translations, offering over 100 languages and regional dialects. It auto‑detects source language, accepts text or files, and provides instant quality feedback and real‑time accuracy analytics.
Freemium
- $39/mo
Doc2Lang translates Excel, Word, PDF, PowerPoint, CSV, EPUB, images, video, audio, and subtitles, preserving layout, formatting, formulas, speaker notes, and embedded media across 100+ languages. OCR supports scanned documents; batch ZIP uploads, custom glossaries, and secure file handling are inclu
Freemium
The system automatically reviews code changes through artificial intelligence.
Kodezi autonomously scans and refines codebases, automatically detecting bugs, applying best‑practice refactors, sanitizing inputs, and generating documentation and tests. It supports JavaScript, TypeScript, Python, Java, and integrates with CI pipelines for continuous quality enforcement.
Freemium
- $9.99/mo
Kilo Code Reviewer is an AI platform that automates code review by analyzing pull requests for bugs, security issues, and style violations. It integrates with popular Git platforms and IDEs to provide inline suggestions, custom rules, and enterprise-grade security features.
Free trial
- $15/mo
An AI‑powered browser tool that translates app content into over 200 languages while keeping data local. It supports JSON, YAML, JavaScript, and TypeScript files, letting developers import, edit, and bulk‑export translations without sending data to external servers.
Paid
CodeAssist is an AI-powered IntelliJ IDE plugin that generates code and answers programming-related questions.
Free trial
Web‑based grammar checker supporting 27 languages—including Tagalog and English variants—highlights spelling, grammar, punctuation errors and offers corrections. It accepts rich text up to 15,000 characters, detects GPT‑style typos, and includes an AI content detector, usable from any browser.
Free
CodeAI turns plain‑English app concepts into editable code for frameworks like Next.js, auto‑generating components, routing, and deployment scripts. It integrates with GitHub and offers one‑click hosting on Vercel, Netlify, and Supabase, plus a template library.
Freemium
- $12/mo
Claude Code is an AI-powered coding assistant that operates within the terminal, automating tasks like editing files, fixing bugs, executing tests, and managing git workflows. It enhances developer productivity through natural language commands and real-time support.
Free
StableCode is an innovative LLM-powered AI tool for coding assistance and learning. It enhances programmer productivity while serving as a resourceful teaching aid for beginners.
Freemium
Multilipi is an AI-driven multilingual SEO and translation platform that offers quick translations in over 22 languages. It features translation memory, glossary management, and document translation, ensuring optimized and accessible global content.
Free trial
Lufe AI is a fast, free AI translator for webpages, PDFs, and images, leveraging Gemini, OpenAI, and Claude for accurate multilingual support. It offers a browser extension with side-by-side translations, auto-detection, and customizable displays for seamless bilingual learning.
Freemium
Language Atlas offers daily 30‑minute CEFR‑aligned lessons in French, Spanish, German, Italian, and Portuguese. Lessons blend audio, quizzes, and concise grammar. Spaced‑repetition flashcards and speaking practice track progress to A0‑C1, fostering retention and conversational fluency.
Subscription
- $20/mo
Ellipsis.dev automatically reviews every GitHub commit and pull request, detecting bugs, anti‑patterns, and style issues. It generates summaries, async fixes, and test‑ready changes, and offers weekly change logs in a SOC 2‑compliant VPC environment.
Subscription
Coddy.Tech offers free interactive coding lessons across many languages and AI prompt engineering, featuring an in‑browser editor, streak tracking, achievements, AI debugging, a community leaderboard, and certificates for LinkedIn. It runs on iOS, Android, and web.
Free
Cloud-based translator that handles PDFs, scanned PDFs, Word, Excel, PowerPoint, and images in 136 languages while preserving layout. Offers direct PDF editing, scanning, splitting, and share‑extension for seamless collaboration for teams, educators, and business professionals.
Freemium
CodeMate AI is a VS Code plugin that translates natural‑language prompts into code, providing pull‑request reviews, bug and security analysis, refactoring, debugging, optimization, and documentation generation. It supports GitHub, Bitbucket, GitLab, Azure DevOps, and runs locally for secure, scalabl
Free