Unit Test Generator
The best 50 Unit Test Generator AI tools - Free & Paid
Explore 50 AI for Unit Test Generator
TestSprite automates fullâstack test generation and execution, converting source code and user flows into CI/CDâready suites. It offers a noâcode visual editor, continuous regression checks, and unified batch coverage for API, UI, and data testing, streamlining release reliability.
Freemium
- $69/mo
Teste.ai automates test case, test plan, and stepâbyâstep creation from requirements using OpenAI models. It generates scenarios, boundary values, load tests, SQL data, and multiâlanguage code (Gherkin, Cucumber, Java, Python) for CI/CD pipelines.
Paid
TestGenAI converts business requirements and user stories into structured, numbered test cases with expected results and edge-case scenarios. It supports configurable test types, versioned change history, team review workflows, and exports for test automation and management.
Free trial
- $5/mo
testRigor is an AIâdriven, noâcode test automation platform that turns plainâEnglish instructions into endâtoâend tests for web, mobile, desktop, API, and mainframe. It records realâuser interactions, supports crossâbrowser validation, CI/CD integration, and selfâhealing for lowâmaintenance, reliabl
Free
RoostGPT autoâgenerates unit and API tests for Java, Go, and other languages, using LLMs to uncover edge cases and achieve full coverage in one pass. It also performs static vulnerability scanning and integrates into CI pipelines.
Freemium
DocuWriter.ai automatically generates technical documentation from source code, delivering Swaggerâcompatible API docs, Postman collections, and UML diagrams. It produces test suites, adds code comments, refactors code, converts languages, and syncs updates via n8n in searchable knowledge spaces.
Paid
- $29
EarlyAI automates unit test generation within IDEs for Python and Vitest, enhancing code coverage with minimal manual effort. It supports scenario and edge case testing, streamlining the development lifecycle and improving code quality and reliability.
Subscription
Trae is an AIâassisted coding extension for VSCode and JetBrains IDEs that offers realâtime code completion, commentâtoâcode generation, automated unit test creation, bug fixing, code explanations, documentation, and contextâaware Q&A across 100+ languages.
Freemium
Autonoma is an openâsource AIâdriven endâtoâend testing platform that scans a GitHub repo, autoâgenerates test plans, and executes realistic browser and mobile tests. Results surface in pull requests, offering instant regression feedback.
Freemium
- $0.01
Quizbot is an AI tool that generates high-quality test questions in English using various templates and can be customized to match the user's preferred writing style.
Free trial
QA Sphere uses AI to organize test cases, autoâgenerate them from requirements, draft bug reports, and build test runs. It offers dashboards linked to Jira, GitHub, and other trackers, and supports bulk CSV import and migration from TestRail.
Subscription
- $12/mo
CodingFleet is a comprehensive AI-powered coding suite designed to streamline programming workflows. It offers tools like code generation, real-time assistance, code explanation, enhancement, conversion, and automated testing, all supported by an interactive chat feature for continuous guidance.
Freemium
- $10/mo
ContextQA automatically generates test cases from real user flows, selfâheals selectors, and analyzes failures across visual, DOM, network, and code layers. It supports web, mobile, API, ERP, SAP, Salesforce, and database tests with crossâbrowser/device coverage and CI integration.
Freemium
Shortest is an AI tool that generates and executes test cases using plain English, simplifying automated testing. It integrates with GitHub and supports Playwright, facilitating collaboration and onboarding for teams with diverse technical skills.
Freemium
WizGenerator offer a suite of tools to enhance creativity for marketing, social media, and business needs. Generate unique captions, SEO queries, and more for quick and precise results without any subscription fees.
Free
AI Text Generator creates original drafts, blog posts, emails, reports, and social captions from prompts, keywords or source text. Browser-based, it lets users set length, tone and audience, refine outputs, and copy or download results.
Freemium
Studygenie turns uploaded lecture slides, textbooks, or handwritten notes into targeted learning assetsâquizzes, spacedârepetition flashcards, mock tests, audio summaries, and a documentâbased conversational tutorâenabling efficient, selfâpaced exam preparation aligned with course outlines for stude
Subscription
- $14.99/mo
Momentic is an AI-powered testing tool that generates and maintains end-to-end and regression tests from UI flows and user stories, runs cross-browser parallel suites, detects flaky tests, performs visual regression checks, and provides failure analysis and quality analytics.
Freemium
QAEverest.ai automates test case generation from plain English, Gherkin, or legacy formats, exports to major testâmanagement tools, and supports API, UI, mobile, performance, and security testing with selfâhealing, crossâbrowser dashboards and CI/CD integration.
Freemium
Qodex is an automated API testing platform that streamlines test creation and execution, offering features like automated test generation, uptime monitoring, and real-time failure alerts, facilitating efficient testing in CI/CD workflows for developers and QA teams.
Free trial
QuizWhiz automatically generates practice quizzes from PDFs, notes, URLs or text in 50+ languages, offering multiple question types and math support. It identifies key concepts, tracks mastery, and provides focused, Bloomâtiered quizzes, study plans, and export options.
Freemium
- $14/mo
Hatchways assembles, sends, and tracks take-home coding assessments via Git repos with customizable templates (bug fixes, feature work, reviews, written/video), automated tests and cloud deployment, optional human review, GitHub and ATS integrations, plus analytics for iterating assessments.
- $100/mo
TestZeus is an openâsource autonomous testing agent that runs Gherkin tests without coding. It autoâexecutes across browsers, APIs, and databases, captures video and network logs, supports multilingual UI, Salesforce automation, and multiple LLMs for CI/CD integration.
Free
Code Genius is an AIâpowered assistant for React, VueâŻJS, and TailwindâŻCSS that generates reusable components, offers syntax analysis, optimization tips, automated unit tests, and a chat interface for code queries, while syncing with GitHub.
Free
- $0.5/mo
Autosana is a QA platform that enables mobile development teams to write adaptive, natural-language tests. Its self-healing capabilities reduce maintenance, supporting multiple frameworks and automating test scheduling for efficient quality assurance and early bug detection.
Freemium
Code Generator for Arduino is a web tool that uses GPTâ3.5âturbo to produce compilable C++ sketches for Arduino boards. Users specify board, sensors, motors, or displays; the interface promotes modular requests, supports multiâfile projects, and flags code for review.
Freemium
QA.tech automates endâtoâend tests across web, mobile, and APIs with AI agents that simulate real users, reducing flakiness, delivering instant CI/CD feedback, logging detailed failures, and automatically updating test cases without infrastructure setup.
Freemium
- $499/mo
Rainforest QA is a noâcode AI test automation platform for SaaS that instantly generates regression plans and executable tests. It autoâheals UI changes, offers a visual editor, and integrates with CI/CD for fast, parallel runs and clear debugging.
Free trial
Autify is an AI testing platform that automates endâtoâend tests for web, mobile, and desktop apps. Its Aximo, Nexus, and Genesis modules generate, execute, and maintain tests, reducing manual scripting and easing maintenance for QA and dev teams.
Freemium
AI quiz generator that converts text, images, PDFs, videos, and URLs into multipleâchoice, true/false, fillâinâtheâblank, higherâorder, and Bloomâs taxonomy questions. Supports up to 80k words, editing, export in various formats, study mode, and embedable quizzes.
Freemium
- $15/mo
AI Studio converts naturalâlanguage 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 plainâEnglish explanations, supporting collaboration and quick prototyping
Freemium
AIQuizGen creates quizzes from a topic, text, or PDF, supporting multipleâchoice, true/false, fillâinâtheâblank, and short answer. Users set question count, difficulty, grade, and language. It exports to PDF, Word, or TXT and offers instant feedback and progress tracking.
Freemium
- $6/mo
CaseIt is an AIâdriven desktop tool that autoâgenerates functional, regression, and edgeâcase test scripts from code or user stories. It lets QA engineers edit and manage tests locally, reduces manual effort, boosts coverage, and fits into CI/CD pipelines.
Paid
- $4
Worksheet Generator lets teachers create custom math, English, science, or social studies worksheets in seconds, setting grade level, question type, and difficulty. It supports PDF export and cloud storage for easy access from any device.
Freemium
DevKit combines 30 mini-devtools, an AI assistant (DevGPT), and integrates with 100+ public APIs & P5.js. It accelerates code testing, API queries, generation, art creation, and simplifies app/website management for enhanced developer productivity.
Freemium
- $10
CodeRabbit automates pullârequest 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 zeroâdata retention.
Free trial
Katalon is an AI-augmented test automation platform that streamlines automated testing for web, mobile, desktop, and APIs, featuring low-code scripting, seamless CI/CD integration, and on-demand execution across multiple environments for enhanced efficiency.
Free trial
- $83.33/mo
Bugasura unifies bug tracking, test and requirements management, and journey visualization. AI autoâcreates issues, links duplicates, and supports browser, widget, and screenshot reporters. It manages tests, imports from JIRA/Sheets, and integrates with GitHub, Slack, etc., with cloud or selfâhost s
Freemium
Testscribe AI streamlines documentation creation for software teams by generating test plans, technical documents, and support guides quickly. Its centralized dashboard and customizable features enhance tracking and improve documentation quality, optimizing testing workflows efficiently.
Free trial
Generor is a web platform that aggregates AI generators for images, videos, text, and design assets. It offers tools for logo creation, brand naming, comic strips, blog posts, business plans, charts, quizzes, and more for quick prototyping.
Paid
StudentAI consolidates academic tools: autoâgenerates practice tests, quizzes from PDFs, drafts papers with citations, summarizes documents, converts YouTube lectures to timestamped notes, offers mock interviews, APA referencing, 24/7 AI tutors across subjects, study planning, flashcards, and group
Freemium
- $9/mo
Squibler is an AIâdriven writing platform that creates books, novels, and scripts from prompts or outlines. It offers genre templates, scene expansion, tone consistency, character/world builders, image generation, export options, multilingual support, and project tracking.
Free
QuoteGenerator.io allows users to create and share quotes on various topics, explore quotes from famous figures, and enjoy a humorous "incorrect quote generator." The tool is mobile-optimized and supports user submissions for inclusion in its database.
Free
Openâsource AI codeâreview platform that plugs into GitHub, GitLab, Bitbucket, and Azure DevOps at the pullârequest level. Modelâagnostic, it runs custom rule sets, tracks technical debt, and delivers realâtime metrics without storing source code.
Freemium
CourseGenie automates course outlines, lesson plans, quizzes, and activities, freeing teachers to focus on instruction. Oneâclick translation expands multilingual access, while collaboration tools and a library of assessment templates enable rapid creation of engaging, realâworld learning experience
Freemium
Vmake automates UGC and viral video cloning, producing product, fitness, and realâestate clips with AI editing toolsâwatermark removal, background swap, noise suppression, upscaling. It autoâgenerates captions, hooks, thumbnails, supports batch processing, and offers a teleprompter for polished deli
Free
Worksheet Generator creates worksheets for math, English, science, and social studies Kâ12, letting teachers set question count, difficulty, and type. Materials are stored in a cloud library as PDFs, and the platform also includes rubrics, IEP, and reportâcard tools.
Freemium
GPTunneL aggregates ChatGPT, Claude, Gemini, MidJourney, Suno and other models into a single interface for Russian-language text, image, audio and video generation. It offers assistants, prompt libraries, APIs, usage tracking and creative tools.
Freemium
Alumnium is an AI tool that transforms plain-text test instructions into executable code for browser testing. It supports multiple languages and frameworks, simplifying test automation while enabling precise control for software QA engineers.
Freemium