Free AI tools are suitable for validating requirements first, completing lightweight tasks, or controlling personal usage costs. This page features products that offer long-term free plans, focusing on free limits, export restrictions, commercial authorization, and whether payment methods need to be bound, making it easy for users to find options that can truly be used continuously.
Graspeo is an AI quiz generator that focuses on learning and training scenarios, quickly turning learning materials such as notes, PDFs, and images into practiceable questions and quizzes. Graspeo supports PDF to quiz, text to quiz, and image to quiz, automatically extracts key points to generate single-choice, multiple-choice, true/false, fill-in-the-blank, and short answer questions, and provides difficulty hierarchical settings to facilitate practice according to classroom review, exam preparation, or corporate training. The generated questions can be previewed and edited online, adjusting the question stems, options, and answers to make the quiz content more suitable for the curriculum and teaching materials. For teachers, students, and training teams, Graspeo can significantly improve the efficiency of question generation, organizing data into the practice question generation process in one place.
AI Jingle Maker is an AI music generation tool that focuses on branded audio and short-form commercial soundtracks, allowing you to quickly create radio Jingles, DJ Drops, Sweepers, Station IDs, podcast intros, and audio promos. AI Jingle Maker can generate finished audio with soundtrack and dubbing by inputting copy, and supports different styles of background music, opening and ending structures, so that each Jingle is more suitable for the channel tone and brand positioning. After generation, the final product and the original dubbing file can be downloaded, which is convenient for secondary editing and multi-version delivery. For creators and teams that need to mass-produce advertising broadcasts, podcast packaging, and short video brand soundtracks, AI Jingle Maker can significantly improve the efficiency of AI music production and reduce outsourcing and recording costs.
360 Lobster Guard is a native security protection product for AI Agents, focusing on establishing a "native defense boundary" for agent execution. Through a dual-engine collaboration mechanism, 360 Lobster Guard combines local real-time active defense with cloud security identification to identify skill risks and logical anomalies, and reduce security issues such as skill poisoning, unauthorized operations, and privacy leakage. 360 Lobster Guard covers key links such as sensitive file protection, disruptive operation interception, extended security assessment, prompt injection protection, vulnerability scanning, file access range control, process control, network outgoing detection, and screen content protection, and provides a visual permission console that is accurate to the directory level read and write permissions, allowing users to achieve controllable and auditable security management of AI Agent's file access, system commands, and skill calls.
Security Claw is a security enhancement and deployment tool for OpenClaw agent use cases, providing one-click installation and running environment management for Windows clients, allowing individuals and teams to "raise lobsters" more safely. 360 Security Lobster emphasizes the security boundary of the agent, separates the agent's execution space from user data through virtualization isolation and permission control, and combines the security engine to identify risks such as abnormal instructions, malicious skills and prompt word injection, and reduces the probability of skill poisoning and overstepping the authority. 360 Security Lobster also provides multi-model capability access and skill ecological use portal, which is suitable for the implementation of task-oriented agents such as office collaboration, content production, and data analysis, and strengthens compliance and privacy protection while improving efficiency.
AI Flowchart is a login-free AI flowchart generator that focuses on quickly converting text, SOP documents, meeting notes, pseudocode, and even hand-drawn sketches and screenshots into editable flowcharts. AI Flowchart supports dragging and dropping adjustment nodes and connections directly on the canvas, and can also use conversations to allow AI to modify branches, supplement exception paths, and rename steps, suitable for scenarios such as product processes, operation approvals, customer service triage, test cases, releases, and incident response. Once generated, AI Flowchart exports PNG, SVG, PDF, and .drawio source files for easy reuse in documents, presentations, and collaboration tools. For teams that want to quickly complete "text-to-flowchart" and "image-to-flowchart" and "image-to-flowchart", using AI Flowchart can significantly reduce manual drawing time and improve the consistency of process expression.
KaomojiHub is a kaomoji search and organization platform for Japanese users, focusing on quickly finding suitable Japanese kaomoji with Japanese keywords and copying and pasting them with one click. KaomojiHub provides a variety of search methods such as keyword search, category browsing, scene entrance, and fifty-syllable index, making it easy to quickly match expressions in different contexts such as "cute, apologetic, surprised, good night". After finding a favorite emoji, you can directly copy it to chat software or social media, and you can continue to browse candidates of the same style to improve word selection efficiency. For users who frequently use Japanese kaomoji and need stable kaomoji search and collection tools, KaomojiHub can make daily communication more vivid and accurate.
Dart Bank AI Bidding (Dart Column) is an AI writing tool for bidding scenarios in the construction industry, focusing on the integration of "AI bid writing" and bidding data processing. After the user uploads the bidding documents, the AI bid can automatically analyze the project points and scoring rules, complete the bid layout settings and catalog generation according to the template, and write the body with one click, significantly reducing the manual bidding time. Dart AI bids combine enterprise-level knowledge base retrieval capabilities to support graphic content generation, table and flow chart configuration, and improve the professionalism and consistency of bid content. At the same time, it provides integrated retrieval of bidding library and bidding information, which is convenient for enterprises to quickly find business opportunities and reference templates. For teams that need high-quality first drafts of bidding documents and reduce the risk of omission, Dart AI Bidding can standardize and reuse the bid writing process.
LibTV is an AI video creation tool launched by Liblib, designed for professional creators and agents to collaborate, supporting one-stop video production from material import to final output. LibTV centers on project canvases and composable workflows, combined with templates and shortcuts, helping users quickly complete storyboard planning, storyline simulation, shot combinations, visual style unification, and batch generation. Whether it's short videos, story clips, or creative mashups, LibTV can seamlessly connect AI video generation and editing workflows, making video creation more efficient and controllable; It also facilitates integrating AI video capabilities into automated production chains, enhancing team collaboration and content productivity.
Tabbit Browser is an AI-native browser with a core selling point of "understanding your context." Tabbit Browser supports one-click use of tabs, groups, files, web text, highlighting, and screenshots as reference contexts, and directly dialogues with web pages in the sidebar, reducing repeated copying and pasting. It also has built-in agent automation capabilities, which can perform web page operations, organize information, and generate results according to commands. It also supports precipitating common prompts into Skills that can be triggered with one click, improving repetitive work efficiency. With intelligent grouping of tabs and sidebar organization, Tabbit Browser is more suitable for in-depth reading, data archiving, research retrieval, and daily office scenarios, upgrading the browser from "viewing web pages" to "completing tasks" workbenches.
Tabbit Browser is an AI-native browser that focuses on "what you see is context," blending browsing with conversation, search and execution. Tabbit Browser supports one-click citation of tabs, groups, local files, web content, and screenshots, saying goodbye to copying and pasting, and quickly turning data into conversational context. With the built-in agent, Tabbit Browser can automate repetitive tasks such as opening pages, filling out forms, and performing actions, and precipitate common prompts into "tricks/skills" for one-click calls. With intelligent tab grouping and sidebar organization, collection full-text retrieval and summary archiving, Tabbit Browser helps you organize information, read and create content more efficiently, while emphasizing privacy commitment and data autonomy, suitable for daily office and study scenarios on macOS and Windows.
Niuma AI is an AI office tool that focuses on "local operation + privacy security", allowing powerful AI capabilities to silently perform tasks on personal computers and achieve truly controllable productivity upgrades. Niuma AI supports parsing various formats such as PDF, Excel, PPT, Word, and audio and video, quickly precipitating data into a personal knowledge base, and can automatically disassemble steps and arrange workflows according to complex instructions to complete high-frequency office scenarios such as research, report generation, data processing, format conversion, and email reply. Niuma AI also provides free switching of multiple models, which can access mainstream large models and third-party APIs, and supports local model services, taking into account both effectiveness and cost. For data-sensitive users such as lawyers, finance, medical care, and business management, Niuma AI helps efficiently complete AI office and content creation without leaving the local area through offline capabilities and local encrypted storage.
TattooCoverUp.AI is an AI drawing tool focused on tattoo cover-up solutions, TattooCoverUp.AI quickly generate multiple sets of floor-to-ceiling cover-up tattoo designs and pattern inspirations by uploading existing tattoo photos and selecting the area to be covered. It offers a variety of style options (such as realistic, geometric, traditional, etc.), supports real-time preview of superimposing new patterns on the original tattoo, reducing trial and error costs; At the same time, it combines intelligent color matching and prompt suggestions to help you more accurately get the shade and structure suitable for coverage. The generated results can be downloaded and printed in high definition, making it easy to communicate with tattoo artists, and is suitable for people who want to transform old tattoos, cover scars, or are looking for professional cover-up patterns.
Joker AIx Smart Painting Workshop is a one-stop AI drawing and creative design platform, with "infinite canvas" as the core, and the integration of inspiration, batch drawing, detail adjustment to final export is completed in the same workspace. Joker AIx Smart Painting Workshop supports image generation and editing capabilities such as text to drawing, drawing to drawing, line drawing to draw, partial redrawing and style transfer, and provides multi-model aggregation and one-click switching, so that different styles of AI drawing solutions can be compared in parallel. The platform also strengthens material management and reuse, and can cooperate with brand color cards, fonts and layout precipitation to improve the consistency and efficiency of AI design in commercial projects. It also supports version backtracking and collaboration, making it suitable for designers, content teams, and creators to create images and produce visual materials efficiently.
OpenClaw is a personal AI assistant and AI office automation tool that emphasizes "hands-on work" that runs locally on your computer and allows you to direct conversations through chat apps such as WhatsApp, Telegram, Discord, Slack, Signal, iMessage, and more. OpenClaw supports everyday tasks such as cleaning your inbox, sending emails, managing your calendar, checking in for flights, and controlling your browser to automatically browse the web, fill out forms, and extract data. With its persistent memory capabilities, OpenClaw remembers your preferences and context over time, making your personal AI assistant more relevant to your workflow. Through the skills and plugin system, OpenClaw can install community extensions or build self-built skills to achieve cross-application collaboration and customizable AI office experiences.
Yuanqi AI is an AI chat intelligent partner for daily learning and work, focusing on natural and smooth intelligent dialogue and knowledge Q&A, helping users quickly obtain information, organize ideas, and produce content. Through Yuanqi AI, you can perform AI writing and copywriting, generate plan points, refine the key points of long texts, expand and rewrite expressions, and can also be used for learning tutoring, inspiration brainstorming, and problem analysis. Yuanqi AI integrates AI chat capabilities into high-frequency needs, improves communication efficiency and content production efficiency, and makes every question more rewarding.
OFFERKuai is an AI automated job search assistant for job seekers, positioned as a 24/7 online AI job search clone and JobAgent, helping to hand over the cumbersome job search pre-process to AI office automation. After the user sets the industry, city, salary and job preferences, OFFER can automatically screen and match the position, automatically submit the resume, and automatically communicate with the recruiter and reply to questions; If you encounter opportunities that do not reply or need to follow up, you can also communicate with them for a second time. For the company's official website and online application system, OFFER provides AI online application form filling capabilities, reducing repeated copying and pasting and mechanical operations, making job search more efficient and not missing key opportunities, suitable for daily overseas employment and on-the-job opportunity scenarios.
Cardamom Doctor Super Assistant is an evidence-based clinical decision assistant for obstetricians and gynecologists that helps quickly turn complex cases into actionable recommendations. Cardamom Doctor's Super Assistant supports asking questions according to standard medical cases, automatically structuring questions and retrieving authoritative evidence, integrating massive international literature and guideline consensus, and outputting professional consulting reports with evidence traceability. Through multiple rounds of evidence-based and evidence grading, Cardamom Doctor Super Assistant emphasizes clinical credibility and reduces "hallucinations", which is suitable for outpatient consultations, diagnostic idea sorting, treatment plan comparison and doctor-patient communication points, so that doctors can make key decisions more efficient and standardized.
Aihui is a one-stop AI picture book creation platform, for zero-based to professional creators, quickly turning theme inspiration into publishable graphic picture books and animated picture books. Aihui supports AI-generated stories, AI-generated storyboards, AI-generated characters, AI-generated screens, AI-generated voiceovers, and AI-generated animations, and provides customizable editing and one-click export and sharing workflows, making online creation more efficient and consistent. Whether it is parent-child co-creation, commercial content production by picture book authors, or self-media graphic and video output, Aihui can use AI drawing and intelligent creation engines to improve efficiency, while emphasizing commercial and copyright-free content production experience.
Fast Image AI is an online AI drawing tool that focuses on "fast drawing", supporting two core gameplays: Wensheng diagram and image style transfer. Fast Image AI generates high-quality AI images by entering text prompts, and provides a variety of preset styles (such as anime, cartoon, painting, etc.), and can also customize styles with text to meet the needs of poster images, social media content, e-commerce materials, and creative concept images. At the same time, Fast Image AI allows uploading reference images for AI style conversion, turning photos into different artistic effects with one click, easy to operate, no installation required, and can be used on mobile phones and computer browsers. For creators and brand teams who want to efficiently perform AI image generation, AI stylization, and online AI drawing, Fast Image AI can significantly lower the production threshold and increase the speed of output.
Nano Comic Drama Assembly Line is an industrial-grade AI comic production platform for comic studios and video production teams, focusing on standardizing and automating the comic production process. The nano-comic pipeline builds an integrated workbench around "script-storyboard-character and scene assets-picture generation-dubbing subtitles-film output", which supports AI analysis of videos, PDFs, web pages and other materials, assists in refining key information and generating mind maps, and helps quickly build story structure and shot planning. Through unified asset and style management, the nano-comic drama pipeline can improve character consistency and narrative coherence, making AI video creation more stable and efficient, suitable for batch comic drama production and project collaborative delivery.
Xianchou AI is an open source community focusing on AI video creation, creating content and communication platforms around "creating, sharing, learning, and reproducing popular AI videos". Users can browse popular AI video cases in Presenting Ugly AI, get creative ideas and prompt inspiration that can be referenced, and quickly build their own AI video creation process; You can also publish your work and experiences, and discuss model selection, camera pacing, and short video storytelling with other creators. For individual creators and teams who want to improve the efficiency of AI video, Ugly AI makes AI video tutorials, prompts, and replication methods easier to search and reuse through community precipitation, helping to continuously produce more stable AI video content.
MagiqSight is an AI intelligent design platform for e-commerce and POD sellers, providing a one-stop process from idea generation to batch drawing around "drawing and improving efficiency". Miaotu Design supports AI intelligent drawing, poster image editing, mockup prototyping and automated drawing workflows, which can quickly generate product sets and marketing materials; It also provides practical tools such as image to SVG, relief generation, wrinkle removal, watermark removal, image quality clearing, cropping and edge expansion, print extraction, image description, etc. Miaotu Design is suitable for daily updates, detail page optimization and material production, making the design more standardized and efficient.
DevokAI is an AI programming and no-code game production platform that focuses on one-sentence prompt generation games, allowing users to quickly transform ideas into playable game prototypes by simply inputting creative descriptions, suitable for independent developers, content creators, and teaching presentations. DevokAI emphasizes AI Generate Game capabilities, allowing you to generate gameplay and basic content from scratch, and provides visual editing and fine-tuning of details after generation, allowing you to continue refining levels, rules, and performances. With DevokAI, idea proofing, game prototyping, and rapid iteration are more efficient, allowing you to try to create your own mini-games without traditional development thresholds, while also browsing and exploring community works for inspiration and secondary creation.
Wuli is an AIGC-powered creative design productivity platform that focuses on AI image generation and creative visual production. Users can quickly generate illustrations, posters, e-commerce scene drawings, 3D art fonts and stylized special effects through text prompts, and support detailed adjustment and iterative generation of pictures to improve the efficiency and consistency of drawing. Wuli provides a more scenario-oriented creative process, suitable for brand marketing, e-commerce materials, social content and creative inspiration exploration, so that AI drawing can be implemented faster from "ideas" to "usable materials".