SEARCH selection

One of the world's most voluminous search engines especially for academic web resources. More than 340 million documents and about 60% of the indexed documents for free.

Providing access to millions of scientific documents from journals, books, series, protocols, reference works and proceedings. Science, technology, medicine, humanities & social...

It's not just about answering questions; it's about empowering you to do more, whether you're looking to summarize content, explore new topics, or even get a little creative.

Image recognition and reverse image search. Products applications that make your images searchable : computer vision, pattern recognition, neural networks, and machine learning.

Use your phone's camera to search what you see. The app identifies objects and text and you can translate in real-time into more than 100 languages or perform image-based searches.

A free search engine which allows you to search, preview and download millions of PDF files into your devices. PDF Drive library stays up-to-date and all files have cover photos.

Chat and create. Ask real questions, get complete answers as if you had a research assistant, personal planner, and creative partner at your side whenever you search the web.

A web search engine for students and researchers. RefSeek searches more than five billion documents, including web pages, books, encyclopedias, journals, and newspapers.

Explore resources in libraries from one easy search box. By connecting thousands of libraries’ collections in one place, you can search for books, music, video, articles and more.

Just upload an image and click the font you want to identify. WhatTheFont uses deep learning to search in a collection of over 230,000 font styles and find the best match for the fonts.