Document Chat Interface

ChatDOC lets users ask questions about PDFs, DOCs, EPUBs, MD, and TXT while preserving layout, tables, formulas, and images. It returns answers with source citations, supports 25+ languages, and offers API/SDK integration.

ChatPDF lets users upload PDFs for conversational queries, mapping content and providing cited answers. It supports folders for combined documents, side‑by‑side chat and source viewing, and offers multilingual input and output.

PaperChat is an AI-powered tool boosting productivity via document chatting. It simplifies document handling, provides swift summary generation, and supports multiple file formats for streamlined project management and data extraction.

Docu-Chat is an AI tool that enables users to interact with documents through a chat interface, allowing for efficient information extraction and analysis from PDFs and images, enhancing comprehension and navigation for professionals, students, and researchers.

Chatpdf.so is an AI tool for efficiently extracting information from PDF documents. It uses GPT-4 for questions, summaries, and interactive learning. With multi-language support and robust data security features, it helps users generate reports and essays effortlessly.

ChatDocs lets users upload PDFs, DOCX, TXT, PPT, websites, and YouTube videos to chat with GPT‑4 for document summarization, extraction, and Q&A. It retains chat history, supports multi‑document workflows, aiding researchers, legal, project managers, and writers.

t3 chat is an AI assistant that facilitates efficient communication and information exchange through enhanced search capabilities and mobile access. Its user-friendly interface supports multiple conversation threads, catering to students, professionals, and casual users for diverse inquiries.

TypingMind unifies ChatGPT, Gemini, Claude, and other LLMs in one interface, enabling parallel chats, project folders, tagging, search, and built‑in tools for documents, images, and code, plus features like agent building, prompt chaining, RAG, voice, canvas, and plugins.

ChatPDF lets users upload PDFs and chat with their content in any language. It extracts key information, provides summaries, answers queries with source citations, and supports bilingual interaction, all while keeping documents secure.

Council Chat is a multi-model AI platform that lets users run debates across models, aggregate votes, and synthesize consensus answers. It also supports autonomous agent workflows, document analysis, creative generation, and client-ready output exports.

Introducing DocsBot AI, a powerful AI tool that helps you create custom chatbots for documentation. Train and deploy AI-powered chatbots in minutes, saving time and improving support experience. Custom copywriting capabilities, embeddable widgets, and integrations with popular platforms like WordPre

ChatUML is a desktop AI‑assisted diagram generator that turns textual descriptions into UML, flowcharts, and architecture diagrams. It exports common formats, stores diagrams in user accounts, and includes built‑in tutorials for developers and teams.

ChatPRD automates creation of requirement documents, user stories, and technical specs from simple prompts, analyzing research, code, and issues to spot gaps. It offers real‑time coaching, collaborative dashboards, and secure export to Linear, Notion, Confluence, Google Docs, Slack, and GitHub.

Chat University aids students in the university application process by offering personalized feedback on personal statements, grade comparisons against a program database, and insights on degree options, career paths, and financing to inform decision-making.

Chatwithdocs.co is an AI-powered tool that allows users to easily chat with documents in various formats including PDF, DOCX, DOC, PPTX, and TXT, with simple and transparent pricing.

ChatLegal is an AI‑powered legal assistant that explains legal concepts, offers guidance on common matters, drafts basic documents, reviews contracts, highlights key clauses, summarizes case law, and supports individuals, small businesses, and legal professionals 24/7.

Interviews Chat is an AI‑powered platform that delivers real‑time transcription, response suggestions, and feedback for technical, behavioral, and case questions. Users choose GPT, Claude, or Gemini, get tailored resume drafts, multilingual support, and career guidance.

AIChatOne is a browser extension and web app that lets users chat with 30+ AI models (GPT‑5, Claude, Gemini, etc.), with real‑time browsing, document upload, voice interaction, encrypted local keys, and searchable chat history.

Chat & Ask AI combines web search, image generation, link analysis, document chat, and YouTube summarization in one interface. It offers up‑to‑date answers, multilingual support, file uploads, and a prompt library, powered by GPT‑5.2, Gemini, Claude, and Stable Diffusion XL.

NinjaChat consolidates dozens of large language models (GPT‑5, Claude, Gemini, etc.) into a single interface, offering text, image, and video creation, live web search, finance data, and document intelligence for creators and developers.

ChatGOT offers real‑time chat, drafting, coding, summarization, PDF analysis, and text‑to‑image generation using models like GPT‑4o mini. It handles essays, emails, debugging, translations, and lets users create custom assistant roles—all web‑based without sign‑up.

ChatKit is a cross‑platform AI chat app for macOS, Windows, and Linux that connects to OpenAI, Gemini, Azure, and custom models via API keys. It offers prompt templates, chat bookmarks, voice input, text‑to‑speech, file drop, web search, and URL fetching.

Chat2DB converts natural‑language prompts into optimized SQL for over 40 databases. It offers a GUI editor, visual tables, ER diagrams, error‑correction, secure local execution, audit trails, and collaborative dashboard sharing for developers, analysts, and non‑technical users.

Chatterdocs lets businesses create GPT chatbots in minutes by importing data from web pages, PDFs, CSV, Markdown, audio, and Notion. It offers web widgets, Slack slash commands, API access, lead capture, booking, and interaction insights for support, marketing, and sales.

PDF.ai lets users upload PDFs and chat for questions, summaries, and data extraction. It parses documents into structured JSON, detects sections, tables, and figures, and supplies source‑cited answers via a RESTful API for rapid, secure analysis.

Open source chatbot UI for cloning OpenAI's GPT chat UI

ChatHub lets users interact with over 20 LLMs, including GPT‑5 and Claude 4.5, in one interface, plus image generation, document analysis, live web search, code preview, and a prompt library across web, mobile and desktop.

ChatCut is a browser and ChatGPT-plugin video editor that uses transcript-based editing to remove fillers, trim and reorder talking-head footage, assemble coherent cuts, generate motion graphics, B-roll, captions (100+ languages) and AI music, and export timelines.

Chaport is an all‑in‑one customer messaging platform that delivers live chat on websites, email, and messaging apps, 24/7 chatbot automation, a knowledge base, mobile sync, and extensive integrations to streamline sales, support, and marketing.

Browser extension that displays conversational AI answers and multi-model comparisons alongside search results, integrates with GPT-4/Claude and major search engines, and adds YouTube summaries, PDF/image/OCR processing and content-generation tools for research and creation.

Documate is an open-source AI tool that helps make documentation sites more intelligent by providing quick answers to user questions based on site content.

Writingmate consolidates 200+ AI models—including GPT‑5 and Claude—in one workspace. It lets users upload files, browse the web, summarize documents, generate images (DALL‑E 3, Stable Diffusion) and videos (Sora 2, Veo 3), and integrate with 8,000 tools via Zapier.

YourAIScroll exports chat histories from 10+ AI platforms into JSON, Markdown, HTML, or PDF while preserving drawings, SVGs and dashboards; extracts code, tables, LaTeX, diagrams and citations for reproducible research, documentation, and cross-platform archival.

Z.ai chat is an AI-driven conversational tool that utilizes advanced natural language processing to facilitate interactive dialogue and deep search for applications in tech blogs, coding, and research, with API support for developers and content organization features.

Overchat is a versatile AI app that integrates multiple AI models like ChatGPT, Claude, and Gemini for dynamic text generation, summarization, coding assistance, and image creation. It supports multilingual translation, homework help, and ensures secure, encrypted interactions across all features.

Dot runs the Mistral 7B LLM locally, letting users upload documents and chat offline. All data stays on the device, providing secure, low‑latency Q&A and contextual conversation for researchers, writers, and professionals.

DHTMLX AI Chatbot UI Widget is a lightweight, 65 KB JavaScript component for embedding AI chat interfaces. It offers blocks, bubbles, cards, and flow displays, a typewriter effect, Markdown, customizable typing speed, sidebar chat history, and flexible LLM connections.

AIChatOnline.org is a browser‑based AI assistant that processes text, images, and documents, aiding writers, researchers, and developers to draft content, refine tone, summarize reports, debug code, and browse over 50k integrated AI tools—all without installation and with session‑only privacy.

Chatlaw uses AI to help attorneys draft documents, briefs, and filings by pulling case law from 13 U.S. states. It accepts natural‑language legal questions, provides analysis, citations, and motion drafts, and integrates with Google Drive/Dropbox for collaboration and version control.

MultipleChat integrates ChatGPT, Claude, Gemini, Grok, and Perplexity into a single prompt, displaying each model’s output side‑by‑side. It auto‑debates, flags conflicts, provides source references, and supports document, slide, spreadsheet, and image generation with humanized style learning.

Chat3D is an AI-driven tool for generating 3D assets from text, sketches, or images. It offers real-time creation, customizable refinement, retopology, texturing, and export options, compatible with major 3D software formats.

ChatCraft is a web‑based AI coding assistant that authenticates with GitHub or Google, lets users create, edit, and save multiple chat sessions, share URLs, and invoke functions to aid code learning and creativity. It stores past conversations for easy reference.

Chat with Your PDF lets users ask natural‑language questions to PDFs and receive instant, vector‑search‑driven answers that display source excerpts. It speeds up research, study, and professional document review.

CrawlChat converts product and technical documentation into an AI chatbot and searchable knowledge base for websites, Discord, and Slack, importing from Docusaurus, Notion, Confluence, GitHub, files, and YouTube, with source citations, ticket escalation, analytics, and customization.

GrafyChat is a canvas-based AI chat client that facilitates interactions with multiple language models while ensuring data privacy. It features customizable chat canvases, local model support, diverse input options, and comprehensive prompt management tools.

ChatPlayground lets users compare and interact with 40+ AI models from a single interface, offering live web search, conversation history, document import, 100‑plus language support, a prompt library, and GDPR/CCPA‑compliant privacy.

ChatBetter is a unified AI platform that automatically selects and chains the best language models for any query or complex task. It enables side-by-side response comparison and supports team collaboration with enterprise-grade security and project management.

iChatbook lets users chat through full book collections, fetch precise passages via vector search, build knowledge graphs, and adapt summaries to reading levels. It retains conversation history for revisiting insights and supports role‑management for training teams.

ChatGPT for WhatsApp brings GPT‑4 chat into the messaging app, enabling quick document drafting, legal research, proofreading, image generation, quizzes, translation, and document summarization via prompts and shortcut commands for writers.

ChattyDocs is an AI assistant that uploads PDFs, text files, or website links for automated data extraction and indexing. It processes in the background, supports customizable model settings, provides source references, and lets users export Q&A and maintain persistent chats.