CatNav

An AI investment research in-depth Q&A and search engine that leverages the power of AI technology to transform and improve the way financial analysts process and analyze unstructured data. Dramatically improve the efficiency and quality of investment research by focusing on quickly analyzing and processing large amounts of data to provide accurate and critical answers directly.

A completely free AI painting website, containing a large number of AI painting two-dimensional, illustrations, beauty models, and creative one-click generation of paintings.

ChatGPT is a natural language processing model trained by OpenAI based on the GPT-3.5 architecture, which can generate text, answer questions, and conduct small talk, etc., with a strong level of intelligence. ChatGPT has been widely used in intelligent customer service, intelligent writing, intelligent translation and other fields, and is one of the important tools in the field of natural language processing.

A new generation of AI large model agent development platform. Integrating plug-ins, long short-term memory, workflows, cards and other rich capabilities, Button can help you quickly build personalized or commercially valuable agents with low threshold, and publish them to various platforms such as Doubao and Feishu.

At present, the most powerful AI painting tool, you can input the text you think of, and you can produce the corresponding picture through artificial intelligence, which takes only about a minute.

A program that empowers professionals to become extraordinary. Overcome bad browsing habits by accessing WriteGPT with seamless keyboard hotkeys. In addition, we are able to deal with engineering problems quickly, read, write, rewrite, respond to emails, write code, and research anything efficiently.

A free AI dubbing platform that can convert text to speech, supports more than 50 languages and more than 300 voice styles, including a variety of popular short video voices, powerful neural networks make the voice sound more natural, you can listen online, or download audio files in mp3, wav format.

A free online AI face swap tool that allows users to easily upload pictures or videos to achieve fast and realistic face swap effects. It supports multiple formats such as JPEG, PNG, WEBP, GIF, MP4, etc., providing natural and high-quality results with no watermark output, whether it is a single person or multiple people changing faces.

A deep learning-based image upscaling tool that upscales low-resolution images into high-resolution images and preserves image quality while removing noise and preserving detail. It supports a wide range of image formats, including JPG, PNG, BMP, and more. Users can easily achieve the needs of image enlargement by uploading images and selecting the magnification.

Transform your project with an AI image generator. Generate high-quality AI images with unmatched speed and style to elevate your creative vision.

An AI document reading and analysis tool, based on AI artificial intelligence technology and intelligent document technology, can quickly extract information from complex documents. Through the form of chat interaction, key information and inspiration can be obtained accurately and flexibly, which greatly saves the time of document reading and information retrieval, and is efficiently applied to work and study scenarios, such as reading industry market reports, product manuals, legal documents, paper litera

A free AI search engine that allows users to ask questions to AI like ChatGPT and get instant, accurate answers.

A free online intelligent AI writing assistant that provides automatic AI writing, AI ghostwriting, AI help writing, and AI generation of high-quality original content. It has more than 4,000 intelligent writing templates, including 4.0 high-quality AI writing, AI rewriting, AI expansion, AI continuation, AI polishing, self-media articles, film and television commentary copywriting, short video scripts, Xiaohongshu note generation, marketing articles, etc.

Image upscaler that uses an artificial intelligence deep convolutional neural network (CNN) to non-losslessly enlarge a picture.

A free text-to-speech tool, also an online text reader that converts text to speech, it supports more than 100 languages and multiple voice styles

A free online website helps remove vocals from songs by creating song files. Despite the complexity and high cost of this service, you can still use it completely free of charge, and the processing usually takes around 10 seconds.

Free online cutout tool to remove the background edge of the image clearly.

An AI-based image colorization tool that can be used to quickly and automatically colorize black-and-white or grayscale images. The tool supports various types of image file formats such as PNG, JPG, GIF, and more. Images are analyzed and processed using deep learning algorithms and colored based on color prediction models. The tool is easy to use and requires no download or registration to use.

Online video tool that can help users remove video background easily. This tool uses AI technology to analyze and process videos, automatically detecting and removing backgrounds. Users can simply upload a video file to start removing the background without any video editing skills. Unscreen supports a wide range of video formats, and at the same time, custom backgrounds can be added so that users can create amazing video effects.

Free online speech-to-text tool that can be used to convert a user's speech to text. The tool supports multiple languages, including English, Spanish, French, German, and more. Speechnotes offers a clean user interface that is easy to use. Users simply open the website and start speaking, and Speechnotes will automatically convert it to text. At the same time, the tool also mentions:

Whether you're a company employee or an indie developer, you should use Tabnine. Tabnine supports AI code prediction, code generation, code completion, and other functions.

AI SQL生成工具，只需几秒钟便可以生成复杂的SQL。

An online library of beautiful gradient color combinations for designers and developers. The platform has a wide variety of gradient color combinations that can be used as background or decorative elements in websites, mobile apps, and other digital products.

在线色彩搭配神器，让配色不再是幻想、虚构，而是真刀实枪的配色案例，提供了几十款设计作品，包括插图插画、字体作品、Logo 图标、海报、UI/UX、界面、卡片、网页设计、图形图案等等实操案例。