AI Tool Directory

Unscrambler is an experimental tool created by Dave Wilding to help people learn Chinese, particularly when they struggle with vocabulary or grammar. You type in your attempt at a Chinese sentence, and the tool unscrambles it into a more correct structure.

Unscreen is a video editing tool that removes backgrounds from videos automatically, with no green screen required. Launched in 2020, it is part of Canva (Canva Austria GmbH) and was created by the team behind remove.bg. The tool analyzes footage, removes the background, and lets you replace it with another one, making it useful for content creators, marketers, and educators.

Unsloth AI is a platform designed to speed up AI and machine learning projects. It analyzes the math behind AI workloads, identifies the most computationally intensive steps, and hand-codes specialized instructions for GPUs. The goal is to make training AI models—especially Large Language Models (LLMs)—faster without requiring any new hardware, extracting more performance from existing equipment.

Unstable Diffusion is an AI art platform that generates unique visual content from user ideas. It works across devices with an adaptive, responsive design and features a bright interface with a pink color scheme. The tool is aimed at users of all skill levels, from beginners to experienced artists, and supports image creation for personal projects, digital art, and commercial work through a simple, intuitive interface.

Unstock.ai is a free tool that uses AI to generate custom stock images and illustrations on demand. Powered by DALL·E 2, it lets you describe what you need — including your preferred style — and receive tailored visuals for books, websites, blogs, and social media, without searching stock photo libraries.

Unstract is a no-code AI platform that converts unstructured data — such as text documents and reports — into structured, usable formats. It includes tools for extracting and validating data (LLMWhisperer, LLMeval, and LLMObservability) and is commonly used in insurance and finance, where it improves accuracy when processing insurance claims, underwriting applications, and Know-Your-Customer (KYC) checks. The platform is built with data security and privacy in mind and integrates into existing systems.

Unthread is a customer support platform that brings conversations from Slack, Microsoft Teams, email, and in-app chat into a single inbox connected directly with Slack. It uses AI to help teams manage customer interactions more efficiently.

Unwrap.ai is an AI-powered platform that analyzes customer feedback. It automatically processes feedback from public and private sources, surfaces clear, actionable insights, and helps teams decide which features to build next. Product teams use it to turn customer comments into concrete product improvements while building customer empathy and saving time and engineering resources.

UpCat is an AI tool designed to improve your job search on Upwork, the popular freelancing platform. It uses artificial intelligence to craft personalized proposals tailored to your profile, skills, and preferences. It also includes a real-time alert system that notifies you when new jobs matching your criteria are posted, so you don't have to check manually. AI analytics provide insights and suggestions to help you refine your approach and land more freelance projects. The interface is designed to be easy to use, making it simple to manage your proposals, alerts, and data.

UpCodes is a platform for researching and understanding US construction and building code regulations. Its core product, UpCodes Copilot, is an AI-powered tool that answers project-specific questions, consolidates relevant code regulations in one place, and tailors information to specific states and cities.

Upflowy is a platform for building personalized customer journeys. Flows can include content blocks, graphics, asset blocks, and form elements, with conditional logic that adapts to user input, split and merge options, action triggers, and A/B testing. Finished flows can be embedded on your website, and everything you build is automatically optimized for mobile viewing.

Upheal is a platform built for mental health professionals. It acts as an AI assistant that generates progress notes, creates treatment plans, analyzes sessions, manages scheduling, connects with tools you already use, and supports general practice management. The goal is to make documentation easier, improve therapy sessions, and keep client information safe and private.

Upreach is an AI-powered platform designed to simplify how you find and connect with potential customers. Its core capabilities include:

UPRO AI is a chatbot platform that applies artificial intelligence to work in marketing, creative writing, research, and engineering. It can summarize text, translate languages, and write copy. The platform supports multiple AI models — GPT-3.5 Turbo, GPT-4, Stability AI, DALL-E, and LLAMA2 — and lets you build your own AI bots without technical skills, reportedly about 20 times faster than usual. Users report productivity gains from fast access to information, helpful suggestions, and problem-solving support.

Upscale.media is an AI tool that improves the quality and resolution of images. It serves both individuals enhancing personal photos and businesses needing professional-grade results. Key features include bulk transformation of multiple images at once, API integration with existing systems, and a straightforward interface. New users can sign up and receive their first 3 credits for free.

Upscale.media plugins are add-ons that bring AI-powered image enhancement into the software you already use. Examples include Image Upscale for ChatGPT and Image Upscale for Photoshop. They improve image quality and enlarge images in a few clicks, so you don't have to switch between separate tools.

UpscaleImage AI is a platform that uses AI to both improve and create images. Its core features include:

UpscalePics is an online tool that uses convolutional neural networks and machine learning to enlarge and enhance images. Its Super Resolution AI algorithm makes images clearer, sharper, and larger while removing noise and compression artifacts. All processing happens on your own device, so images are never sent to external servers — a notable privacy and security feature.