Best 113 AI Files Assistant Tools in 2025

Summarize lengthy PDFs of over 1,000 pages in minutes.
Translate PDFs into other languages while preserving original layouts.
Clearly explain words, phrases, sentences, or paragraphs within a PDF.
Convert PDFs into mind maps effortlessly.
Upload images and chat to get answers to your questions.
Chat with AI to ask anything beyond PDFs.

To use UPDF's AI, users need to register for a UPDF account and download the app on Windows, Mac, iOS, or Android. Alternatively, users can register and access the online AI version directly without any installation.

Automatic note generation from uploaded content
Question answering based on uploaded content
Web search to find answers from online sources
Automatic summary generation
Automatic quiz generation from uploaded content
Automatic flashcard generation from uploaded content
Support for various content types including documents, PDFs, YouTube videos, Zoom meeting recordings, and more

1. Sign up for an account on the Mindgrasp AI website. 2. Upload your desired content, such as lecture slides, YouTube videos, Zoom meeting recordings, or documents. 3. Mindgrasp AI will analyze the content and generate detailed notes, summaries, flashcards, quizzes, and provide answers to your questions. 4. Review the generated materials at your own pace to enhance your learning experience.

Humata's core features include: 1. Instant Q&A: Ask any question about your files and get immediate answers. 2. Faster Learning: Learn from your data at an accelerated pace. 3. Summarization: Automatically generate simplified summaries of complex technical papers. 4. Insights Discovery: Uncover new insights from your files 100 times faster. 5. Writing Assistance: Generate detailed insights for reports, papers, and various tasks. 6. Secure Document Storage: Your files are securely stored and encrypted in the cloud. 7. File Organization: Save and manage your files within Humata.

To use Humata, sign up for a free account. Upload your files, including PDFs, and ask AI questions about the data. Humata uses advanced AI algorithms to analyze your files and provide you with easy-to-understand answers. You can also use it to generate reports, summarize long papers, understand technical documents, and more.

AI-native workspace for content creation
Expert-crafted templates
AI editing tools
Secure AI chat access
Integration with company data

To use Inner AI, sign up and create projects by uploading existing data, using templates, and collaborating with AI tools.

PDF AI chatbot
Cross-document analysis
Automatic OCR for PDFs
Integrated with Google Drive
AI summaries and citations
Custom AI behavior
Reliable and secure infrastructure

Simply upload any document or PDF and start chatting with Sharly AI. Ask questions, get accurate summaries, and retrieve specific information instantly.

AI Spreadsheet
AI Analyst
AI Chart Generator
AI Formula Assistant
AI Template Generator
AI Data Cleaning
AI Text Translator
Text-to-SQL
Business Intelligence

Free $0 Use Sourcetable's AI spreadsheet for free
Pro $20/user/month Better AI models, higher usage tier.
Data Add-on $100+/month Sync data from Postgres, MySQL, and 100+ applications. Use AI to help with reporting and analysis (including no-code data extraction).

How to use Sourcetable (video): https://www.youtube.com/watch?v=Rnlz-FDIN_8

Train model with Lora or Dreambooth on your own dataset to generate images of your choice.
Generate images from 10,000+ models with a single click. No need to train your own models.
Text to image, image to image, inpainting APIs to integrate with your own applications.

Basic $27 For hobbyists with limited API calls
Premium $147 For beta launching your apps, unlimited API calls
Standard $47 For individuals & teams exploring AI APIs

With ModelsLab, we are creating an all-in-one suite when it comes to AI. Our AI Suite is tailored to meet the specific needs of businesses, ensuring a seamless integration process and maximum impact. Innovate and build together with ModelsLab. Refer our docs.

ChatDOC offers several core features: - Quick and accurate extraction of information from various document formats - Ability to understand and analyze unstructured data such as texts, tables, and images - Instant answers with cited sources - AI analysis of selected texts and tables - Ability to query across multiple documents for efficient research

To use ChatDOC, you can either chat with the assistant directly on the website or integrate the ChatDOC API into your own applications. After uploading your documents, simply ask questions, select texts or tables for analysis, or start a thread for deeper knowledge. ChatDOC will provide you with instant answers, AI analysis, and the ability to query across multiple documents for efficient research.

MindPal Brain: Store and chat with files like a second brain
MindPal Search: AI companion for navigating the Internet efficiently
Upcoming Features: MindPal Creator, Bot, and Copilot

MindPal Brain
MindPal Search

To use MindPal, users can sign in to the platform using their credentials. They can then explore the different features available within the platform. With MindPal Brain, users can easily dump all their files and start conversations with them like a real second brain. MindPal Search helps users discover more information with less effort by utilizing an AI companion to navigate the Internet effectively. Users can enter search queries and get relevant results, summaries, and references. Additionally, MindPal offers a Watch Demo option for users to experience the platform's capabilities before making a decision to go for the pro version.

Search all apps and files in one place
Quick-reply and forward emails directly from the app
View and join events across calendars and accounts
Sort documents and emails by contact
Sync contacts and related data from all your apps
Tag your most useful files for quick access
Save searches and instantly access what you need

Download and install Curiosity on your device. Open the app and start typing to search for files, emails, events, and more. Use commands and shortcuts to perform actions like opening apps or locking your computer. Tag your most useful files for quick access. Save searches and instantly access what you need.