Edubrain is an AI-powered homework helper and study platform designed to help students solve academic questions and understand difficult subjects through step-by-step explanations. Students can type a question or upload a photo, PDF, scan, or audio recording of an assignment and receive an AI-generated solution. Edubrain covers more than 90 subjects, including mathematics, science, engineering, computer science, economics, history, and literature.

Edubrain is built around an AI tutor experience rather than simply returning a final answer. Its explanations can be adjusted from quick answers to detailed, step-by-step solutions, and users can ask follow-up questions to clarify individual parts of a problem. The platform supports different academic levels, from elementary concepts through university-level subjects, and can work with both typed questions and real assignment materials.

Beyond its homework solver, Edubrain offers a broader collection of AI study tools. These include an AI answer generator, AI detector, diagram generator, flashcard maker, notes generator, PowerPoint generator, and research assistant. Students can also use subject-specific tools for areas such as calculus, geometry, chemistry, biology, anatomy, physics, and computer science.

 Solve questions across 90+ subjects with step-by-step explanations, formulas, and detailed reasoning.

 Upload a photo of a worksheet, PDF, scanned assignment, or audio question instead of typing the entire problem manually.

 Generate flashcards, notes, diagrams, presentations, and research assistance from study materials.

 Get dedicated assistance for subjects such as math, calculus, geometry, chemistry, biology, physics, anatomy, finance, and computer science.

 Students can upload assignments or type questions and receive guided solutions for difficult homework problems.

 Use step-by-step explanations, flashcards, notes, and practice materials to review topics before tests and exams.

 Work through mathematics, physics, chemistry, engineering, and computer science problems with formulas and detailed solution steps.

 Turn class notes, PDFs, and other learning materials into summaries, flashcards, diagrams, or presentations for easier revision.

Edubrain

Rewritify is an AI humanizer and AI rewriting platform designed to transform AI-generated text into writing that sounds more natural and human. Instead of simply replacing individual words, Rewritify says its humanizer restructures sentences, adjusts wording, and changes writing patterns to produce a more natural flow while preserving the original meaning. It supports AI content from tools such as ChatGPT, Claude, Gemini, and other AI writing platforms.

Rewritify also includes a built-in AI detector that lets users check text against multiple AI detection systems. The platform says its checker integrates results from services including GPTZero, Copyleaks, ZeroGPT, and other detectors, allowing users to evaluate AI-generated or rewritten content from one interface. Rewritify supports AI detection in more than 30 languages and offers multiple humanization modes, including Fast, Creative, and Enhanced.

The platform is aimed at a range of writing use cases, including SEO content, blogging, marketing, academic writing, and professional communication. Rewritify states that its humanizer can retain important information and keywords while improving readability and natural language. Its plans currently support more than 30 languages, with options ranging from a limited free trial to monthly plans with larger or unlimited word allowances.

 Rewrite AI-generated text by changing sentence structure, vocabulary, tone, and writing patterns while retaining the core meaning.

 Check content against multiple AI detection systems, including GPTZero, Copyleaks, and ZeroGPT, from one interface.

 Choose between Fast, Creative, and Enhanced modes depending on how extensively the text needs to be rewritten.

 Humanize AI-generated text in more than 30 languages, with support for both short and long-form content depending on the plan.

 Rewrite ChatGPT, Claude, Gemini, and other AI-generated drafts to improve their flow, readability, and natural tone.

 Refine AI-assisted articles while retaining important keywords and making the writing more readable for website visitors.

 Review and refine essays, assignments, and other academic drafts while checking the text with AI detection tools.

 Improve AI-generated emails, website copy, articles, and marketing material so the language feels less mechanical and more natural.

Rewritify

Ryne AI is an AI-powered academic and writing platform built primarily for students and people working with AI-generated content. Its main tools include an AI humanizer, AI detector, multi-model AI chat, essay writer, lecture note tools, citation tools, and an AI report that combines AI detection and plagiarism analysis. Ryne Chat can work with multiple AI models, including models from OpenAI, Anthropic, Google, and other providers, allowing users to compare responses in one interface.

Ryne AI's AI Humanizer rewrites AI-generated text with different humanization modes, writing tones, and language options. The platform also has a Writing DNA feature that can analyze samples of a user's previous writing and use their vocabulary, sentence rhythm, tone, and paragraph structure when rewriting content. Its newer Aggressive mode performs a more extensive line-by-line rewrite, while Beast Mode checks the rewritten result with an AI detector and can automatically retry the rewrite.

Beyond humanizing text, Ryne AI functions as an academic productivity suite. Ryne Chat supports text, images, and PDFs, while tools such as Essay Composer, Lecture Lab, Citation Kitchen, AI Report, and Auto Typer target different parts of the student workflow. Lecture Lab can turn recorded lectures into notes, flashcards, and practice exams, while the platform's Chrome extension lets users access humanization, AI detection, and synonym tools directly while working on websites and online documents.

 Rewrite AI-generated content with different humanization modes, tones, languages, and personalized Writing DNA settings.

 Chat with and compare responses from multiple AI models through one interface, with support for files, images, code, and web-based research tools.

 Analyze documents for AI-generated content and plagiarism, with reports covering multiple detection systems and downloadable results.

 Use Essay Composer, Lecture Lab, Citation Kitchen, study tools, and the Chrome extension for writing and learning workflows.

 Students can develop essays, research papers, citations, and other academic content using Ryne's writing and research tools.

 Users can rewrite AI-assisted drafts and adjust their tone, structure, and writing style.

 Students can use Lecture Lab to turn lecture recordings into notes, flashcards, and practice exams.

 Writers, researchers, and professionals can use multi-model chat, document analysis, web search, code execution, citations, and file-generation tools from one workspace.

Ryne AI

Aithor is an AI-powered academic writing platform designed to help students, researchers, and other writers develop papers, essays, articles, and other long-form content. It takes users through a writing workflow that can start with a topic or idea, create an outline, generate a draft, and then refine the content. Aithor also provides tools for rewriting, expanding, shortening, and personalizing existing text.

Aithor is particularly focused on academic writing, with tools for research papers, essays, and scholarly content. Its platform includes a Reference Finder that suggests sources for selected text and a Citation Generator supporting common citation styles such as APA, MLA, IEEE, and Chicago. Users can also work with existing PDF and DOCX files, making it possible to bring their own material into the writing workflow rather than starting from scratch.

Beyond generating academic content, Aithor provides tools for editing and checking drafts. Its AI Article Rewriter can paraphrase, shorten, expand, and personalize content, while its Originality Checker and plagiarism-checking workflow can be used to review generated or rewritten text. The platform also includes AI assistance and a Smart Editor for making changes directly within the writing workspace.

 Generate structured drafts for essays, research papers, articles, and other academic projects from a topic or initial idea.

 Find suggested academic sources and create citations in formats including APA, MLA, IEEE, and Chicago.

 Paraphrase, expand, shorten, or personalize existing text while adjusting its wording and presentation.

 Use AI assistance, an Originality Checker, plagiarism checking, and a Smart Editor to develop and refine content in one workspace.

 Students can develop essay ideas, create outlines, generate initial drafts, and refine their writing with citations and references.

 Researchers and students can use the paper-writing workflow alongside source discovery, citation generation, and editing tools.

 Bloggers and writers can use Aithor to develop articles from ideas, rewrite existing content, and adjust the length or presentation of drafts.

 Users can improve existing papers and documents by paraphrasing, expanding, shortening, personalizing, and checking their content before finalizing it.

Aithor

OpenL is an AI-powered translation platform for translating text, images, documents, websites, and speech across more than 100 languages. It uses AI to provide context-aware translations designed to sound natural rather than simply translating individual words. OpenL supports both common languages such as English, Spanish, Arabic, Chinese, French, and Japanese and less common options including Ancient Greek, Old English, Navajo, and Toki Pona.

OpenL goes beyond standard text translation by supporting multiple file and media formats. Users can translate PDFs, Word documents, screenshots, images, audio, and video, while its OCR capabilities can extract and translate text from images and scanned documents. The platform also offers a Translate Agent and advanced translation modes intended for more complex or professional translation tasks.

OpenL also includes a broader collection of AI writing and language tools. These include an AI humanizer, AI content detector, AI reviewer, grammar checker, rewriting tools, summarizer, text-to-speech, speech-to-text, and language-learning features. This makes OpenL useful not only for translating content but also for improving, reviewing, and working with multilingual text.

 Translate text with context-aware AI across 100+ languages, including both widely spoken and less common languages.

 Translate images, screenshots, PDFs, Word documents, websites, and audio from one platform.

 Use Translate Agent, advanced translation modes, OCR, AI reviewing, rewriting, grammar checking, and summarization for more complex language tasks.

 Includes an AI humanizer, AI detector, text-to-speech, speech-to-text, and language-learning tools alongside translation.

 Translate messages, conversations, websites, and everyday text when communicating across different languages.

 Translate PDFs, Word files, scanned documents, and other business or personal documents while working with their original content.

 Translate signs, menus, images, conversations, and other real-world content using text, image, and speech translation.

 Writers, students, and professionals can translate, rewrite, summarize, humanize, and review content from a single AI-powered platform.

OpenL

Rehumanize is an AI text humanizer designed to rewrite AI-generated content into more natural, readable writing. It focuses on changing sentence structure, vocabulary, phrasing, and writing rhythm while preserving the original message and core ideas. The platform is aimed at writers, marketers, students, SEO professionals, and anyone who uses AI-generated drafts but wants the final text to sound more natural.

Rehumanize also provides controls for adjusting the length, tone, and purpose of rewritten content. Users can paste text directly into the editor or process longer documents, with the platform stating that its file-processing feature can handle up to 500,000 characters at once. It also offers sentence-level alternatives, multilingual rewriting, and exports in PDF, Word, and TXT formats.

Beyond its main humanizer, Rehumanize includes an AI paraphraser and AI detector. The paraphraser can restructure paragraphs, simplify complex sentences, change vocabulary, and adjust tone, while the detector analyzes text for signs of AI-generated writing. The platform also specifically markets its humanizer for SEO articles, academic drafts, marketing copy, social media posts, business communication, and creative writing.

 Rewrites AI-generated content with more varied sentence structures, vocabulary, transitions, and natural phrasing while aiming to preserve the original meaning.

 Adjust the output according to the intended audience, tone, length, and writing purpose.

 Upload or process large documents, with support for up to 500,000 characters in one go according to the platform.

 Paraphrase existing text, generate alternative sentence structures, and analyze content for indications of AI-generated writing.

 Refine AI-assisted blog posts and articles to improve readability, sentence variety, and overall content quality.

 Polish essays, research papers, and other academic drafts to make the language clearer and more natural.

 Rewrite product descriptions, promotional copy, LinkedIn posts, X posts, and other marketing content with a more natural brand voice.

 Improve business emails, reports, outreach messages, and other professional writing that may sound overly robotic or formulaic.

Rehumanize

Humbot is an AI writing and study assistant that combines AI text humanization, AI detection, plagiarism checking, rewriting, summarization, translation, and other writing and learning tools in one platform. Its AI Humanizer is designed to rewrite AI-generated text into more natural and readable language while preserving the original meaning, tone, citations, and important information. It can be used with content generated by ChatGPT, Gemini, Claude, Grok, and other AI writing tools.

A major part of Humbot is its all-in-one AI Checker, which brings results from multiple AI detection services into one workflow. It can check content against detectors including GPTZero, Originality.ai, ZeroGPT, and Copyleaks, and supports AI detection in more than 50 languages. Humbot also offers an AI Article Rewriter with customizable writing options, as well as plagiarism and grammar checking tools for refining content after it has been rewritten.

Humbot also extends beyond AI writing tools into education and general productivity. Its toolkit includes an AI Math Solver, AI Homework Helper, AI Quiz Generator, AI Summarizer, ChatPDF, AI Translator, Citation Generator, and AI Image Detector. This makes Humbot useful for students and professionals who need to research, understand, rewrite, check, and prepare different types of content from a single workspace.

 Rewrite AI-generated text to improve natural flow, clarity, sentence structure, and readability while preserving the original meaning and citations.

 Check text against multiple popular AI detection systems, including GPTZero, Originality.ai, ZeroGPT, and Copyleaks.

 Restructure and improve articles with options for different writing requirements while retaining the original intent.

 Includes plagiarism checking, grammar checking, summarization, ChatPDF, translation, citation generation, math solving, and quiz generation.

 Rewrite AI-assisted articles, emails, reports, and other drafts to improve their readability and natural flow.

 Refine AI-generated blog posts and marketing content while maintaining important information and keywords.

 Use AI detection, plagiarism checking, ChatPDF, summarization, citation generation, math solving, and quiz tools when working on academic material.

 Combine AI detection, plagiarism checking, grammar correction, and rewriting to review content before publishing or submitting it.

Humbot

MyDetector is an AI content detection and writing platform that helps users identify AI-generated text and improve the quality of AI-assisted writing. Its main AI detector analyzes text from models such as ChatGPT, Gemini, and Claude, producing an AI detection score along with sentence-level highlights and analysis. Users can paste text directly into the platform or upload documents for analysis.

Alongside AI detection, MyDetector includes an AI humanizer that rewrites AI-generated content to make it sound more natural and fluent while maintaining the original meaning. The humanizer can adjust tone, vocabulary, sentence structure, and writing style for different contexts. The platform also supports multiple languages and can process uploaded files, making it useful for longer documents as well as individual passages.

MyDetector has expanded beyond text detection and humanization into a broader content-checking toolkit. Its available tools include an AI image detector, AI code detector, grammar checker, and plagiarism checker, while its AI detector supports formats such as PDF, Word, and PowerPoint. Users can therefore check different types of content and then refine flagged text within the same platform.

 Analyze text from ChatGPT, Gemini, Claude, and other AI models with overall scores, sentence-level highlights, and detailed analysis.

 Rewrite AI-generated text with adjustments to tone, vocabulary, sentence structure, and natural flow.

 Upload PDF, Word, and PowerPoint files and analyze content across multiple languages.

 Use AI image detection, AI code detection, grammar checking, and plagiarism checking alongside the main AI detector and humanizer.

 Writers, educators, publishers, and businesses can analyze text to identify patterns associated with AI-generated writing.

 Users can rewrite AI-assisted drafts to improve readability, sentence variety, tone, and natural flow.

 Students, researchers, and professionals can check essays, reports, and other documents using file uploads and detailed AI analysis.

 Marketing teams and content creators can combine AI detection, humanization, grammar checking, plagiarism checking, and other tools within one workflow.

MyDetector

Okara is an AI-powered marketing platform that works like an AI CMO, using a team of specialized AI agents to handle different parts of digital marketing. Instead of focusing on one task such as content writing or keyword research, Okara brings SEO, content, GEO, social media, Reddit, influencer marketing, and technical SEO into one system. Businesses can connect their website and marketing stack, then use the AI agents to research opportunities, create content, and prepare marketing activities.

Okara's AI CMO includes dedicated agents for SEO, content writing, GEO, Reddit, X, LinkedIn, influencers, coding, and UGC videos. The SEO agent can identify keyword opportunities and draft blog posts or landing pages, while the GEO agent focuses on getting brands cited in AI search platforms such as ChatGPT and Google AI Overviews. The platform also connects with tools including Google Search Console and Google Analytics so its agents can work with a website's actual search and traffic data.

Okara is built for businesses that want to automate more of their marketing execution without managing each channel separately. It supports publishing and workflow integrations with platforms such as WordPress, Webflow, Framer, Wix, and Sanity, as well as social and communication platforms including LinkedIn, X, WhatsApp, and Telegram. Its use cases cover startups, SaaS companies, ecommerce businesses, agencies, professional services, local businesses, and other organizations looking to generate traffic and visibility through organic search and social channels.

 Finds keyword opportunities, identifies SEO gaps, and drafts blog posts and landing pages based on a website's search strategy.

 Helps improve brand visibility in AI-powered search and aims to get brands cited in platforms such as ChatGPT, Perplexity, Claude, and Google AI Overviews.

 Includes specialized agents for content writing, Reddit, influencers, X, LinkedIn, technical SEO, and UGC video creation.

 Connects with Google Search Console, Google Analytics, WordPress, Webflow, Framer, Wix, Sanity, GitHub, LinkedIn, X, WhatsApp, and Telegram for research, execution, publishing, and reporting.

 Businesses can identify keyword gaps, create search-focused content, and use Search Console data to prioritize SEO opportunities.

 Brands can work on their visibility across AI search engines and answer platforms, particularly where customers increasingly discover products and companies.

 Startups and small teams can use multiple AI agents to handle repetitive marketing tasks across SEO, content, social media, Reddit, and other channels.

 Agencies can use Okara to manage marketing workflows across multiple accounts and channels without having a separate AI tool for every marketing function.

Okara AI

Walter Writes AI is an AI humanizer and writing tool designed to turn AI-generated drafts into more natural-sounding text. It rewrites wording, sentence structure, rhythm, and tone while aiming to preserve the original meaning and intent. The platform is built for people working with AI-assisted content, including students, writers, marketers, SEO teams, and professionals.

Walter Writes AI combines its humanizer with a built-in AI detector, allowing users to rewrite text and then check the resulting content within the same workflow. The humanizer provides controls for readability, writing purpose, and how aggressively the text is rewritten. It supports different purposes such as academic, professional, persuasive, and general writing, with current plans supporting more than 80 languages.

The platform is also available across multiple workflows, including its web app, Chrome extension, and mobile apps. Walter Writes AI provides document history and syncing between supported platforms, while its API allows developers to integrate AI humanization and detection into their own applications.

 Rewrite AI-generated drafts with changes to wording, sentence structure, tone, and readability while retaining the intended meaning.

 Analyze rewritten or existing text for signals associated with AI-generated writing as part of the same workflow.

 Select readability levels, writing purposes, and different humanization levels to control how extensively the text is rewritten.

 Use Walter through the web, Chrome extension, and mobile apps, or integrate its humanizer and detection capabilities into applications through its API.

 Refine drafts produced by ChatGPT, Claude, Gemini, and other AI writing tools so they have more natural wording and sentence flow.

 Improve AI-assisted articles, blog posts, and marketing content while retaining the original topics and messaging.

 Adapt AI-assisted drafts to different academic readability levels and writing purposes while reviewing the output before submission.

 Rewrite business documents, reports, proposals, emails, and other professional material with a more appropriate tone and structure.

Walter Writes AI

UnAIMyText is a free AI text humanizer that rewrites AI-generated content to make it sound more natural while preserving the original meaning. It adjusts sentence rhythm, word choice, phrasing, and overall flow rather than simply replacing individual words. The tool can process text generated by ChatGPT, Claude, Gemini, and other AI writing tools, making it useful for anyone who wants to refine AI-assisted writing.

UnAIMyText is designed around a simple workflow: paste or upload AI-generated text, choose the desired tone and settings, and humanize the content. The free version allows up to 500 words per input with no total usage cap or signup requirement, while Pro increases the input limit to 2,000 words and adds Ultra mode. It also supports more than 30 languages and allows users to rephrase individual sentences without changing the rest of the text.

The platform also includes a free AI detector for checking whether text appears to be AI-generated. UnAIMyText publishes its own monthly detector testing across services including GPTZero, Turnitin, and Copyleaks, while noting that AI detectors can change over time and cannot guarantee a particular result. The platform also supports PDF and Word document uploads for Pro users and provides saved history for signed-in users.

 Rewrite AI-generated text with more natural sentence structure, vocabulary, rhythm, and flow while keeping the original meaning.

 Adjust the writing style and tone for different types of content, including casual, formal, and academic writing.

 Check text for signs of AI-generated writing with a free detector supporting content from major AI models.

 Humanize content in more than 30 languages, with support for languages including English, Spanish, Chinese, Portuguese, French, German, Italian, and Russian.

 Refine drafts created with ChatGPT, Claude, Gemini, or other AI writing tools so they read more naturally.

 Improve the flow and readability of AI-assisted blog posts, product descriptions, social media copy, and marketing material.

 Humanize and refine AI-assisted essays, reports, and research drafts while adjusting the output toward a more academic style.

 Polish AI-generated emails, reports, business documents, and other professional content to make the language sound less mechanical.

UnAIMyText

Decopy AI is an AI-powered content and productivity platform that combines AI detection, text humanization, paraphrasing, summarization, and other writing tools in one place. Its AI detector can analyze text generated by popular AI models and identify sections that may have been produced by AI. The platform is designed for students, writers, content creators, marketers, and professionals who need to analyze, rewrite, or improve digital content.

One of Decopy AI's main tools is its AI Humanizer, which rewrites AI-generated text to make it sound more natural while maintaining the original meaning. Users can choose different writing styles and tones depending on the type of content they are working with, including academic, professional, formal, creative, friendly, blog, and marketing styles. Decopy AI also provides paraphrasing and summarization tools for transforming existing content into clearer or more concise versions.

Beyond writing and AI detection, Decopy AI includes tools for working with documents, audio, video, and educational content. Users can summarize documents and YouTube videos, convert speech to text, generate text-to-speech content, solve math problems, and create study materials such as flashcards. This makes Decopy AI a broader AI productivity suite rather than a tool focused exclusively on AI detection or text humanization.

 Analyze text for potential AI-generated content and receive detailed detection results with highlighted sections.

 Rewrite AI-generated text to improve naturalness, readability, sentence variation, and overall writing quality.

 Rephrase essays, articles, paragraphs, and other text while retaining the original meaning.

 Summarize documents and videos, transcribe audio, generate speech, solve math problems, and create study materials.

 Writers, students, and businesses can analyze text to identify whether it contains patterns associated with AI-generated writing.

 Users can refine AI-assisted drafts and adjust their tone or writing style for blogs, marketing content, professional documents, and other use cases.

 Students can use paraphrasing, summarization, AI detection, math, transcription, and study tools while working with educational content.

 Marketers, writers, and professionals can use Decopy AI to summarize, rewrite, transcribe, and transform content without switching between multiple AI tools.

AI Tools List