Free AI Tools

A mobile-first AI photo editing app focused on product photography and e-commerce content creation, popular on iOS and Android among small business owners, Etsy sellers, and social media creators. Key AI features include one-tap background removal, an AI background generator that creates studio-quality scene backgrounds from a text description, a Magic Eraser for removing unwanted objects, an AI Upscaler for increasing photo resolution, and a batch editor for processing multiple product photos with consistent styling. Pixelcut also includes branded templates for pricing labels, promotional overlays, and sale badge graphics that can be applied to product images quickly. A desktop web version is also available. Free plan covers basic editing with watermarks; Pro is $7.99/month. Popular with small e-commerce sellers, food photographers, and social media managers who work primarily on mobile.

A managed cloud computing platform specifically for running Stable Diffusion and other open-source AI image and video generation models in a browser, with no local hardware setup needed. Users launch a cloud session with a preloaded AI image generation environment including Automatic1111 (SDXL), ComfyUI, or Kohya for training LoRAs, and work inside a full desktop environment streamed to the browser. Hundreds of popular community models, LoRAs, and embeddings are pre-installed and available without downloading. Billing is per minute of compute time (roughly $0.50/hour for standard GPU instances), with no idle cost when the session is closed. RunDiffusion removes the main barrier to using advanced open-source image tools: the need for a high-end NVIDIA GPU. Popular with AI artists, photographers, and digital creators who want access to powerful open-source tools from any device.

3D design tool with AI-powered object and scene generation.

A web-based AI graphic design tool that gives users more visual control over AI-generated images compared to typical text-to-image generators. Stylar's interface combines a canvas editor with an AI generation panel, letting users place elements on the canvas including shapes, reference images, and text overlays, and use them as spatial guides that the AI respects when generating. A style transfer slider controls how strongly a reference image's aesthetic influences the output. Stylar is designed for creating social media graphics, marketing banners, product mockups, and branded content where precise placement of objects matters. Unlike Midjourney or Stable Diffusion, which require prompt engineering to control composition, Stylar lets users draw a rough layout and then generate within it. Free plan includes limited daily generations; paid plans start at $9.9/month. Particularly useful for social media designers and marketers needing controlled AI image creation.

An AI 3D model generation service that converts text descriptions, single images, or multi-view images into fully textured, downloadable 3D models through a web interface and API. Tripo3D's Image to 3D pipeline is fast, typically under 15 seconds per model, and produces clean topology suitable for game engines, 3D printing, and AR and VR applications. A model stylization feature applies different art styles including cartoon, realistic, and clay to generated or uploaded models. Tripo3D can process existing rough 3D scans and improve mesh quality automatically. The API enables automated 3D content pipelines, useful for e-commerce platforms wanting to convert product photos into interactive 3D previews at scale. A free plan includes daily model credits; paid plans start at $20/month. Gaining adoption in game development, digital fashion, and product visualization.

An AI-powered UI and UX design tool that converts rough sketches, screenshots, or text descriptions into interactive wireframes and mockups. Uizard's Screenshot Scanner turns any app or website screenshot into an editable design within seconds, making it easy to analyze competitor interfaces or adapt existing patterns. The Sketch to Design feature transforms a hand-drawn wireframe photographed on a phone into a polished digital prototype. Uizard's AI also generates complete multi-screen app mockups from a plain English project description, producing a design system, screen flows, and component library from a single prompt. Collaboration features support simultaneous editing, commenting, and sharing with developers via inspect mode. Unlike Figma, Uizard is designed for product managers, non-designer founders, and rapid prototyping. Free plan covers 2 projects; paid plans start at $12/month. Popular with startups and product teams testing concepts quickly.

An AI-powered wireframing and UI design tool that helps non-designers and product teams create structured wireframes and screen mockups quickly. Visily includes an AI screen generator producing wireframes from a text prompt or a screenshot reference, a component library with hundreds of pre-built UI elements, and a template collection covering common app and website flows. Collaboration tools allow product managers, designers, and developers to work on the same wireframes simultaneously, leave comments, and create shareable prototype flows with clickable transitions. A built-in style guide ensures visual consistency across all screens. Unlike Figma, which requires design expertise, Visily is built to be accessible to product managers and developers who need to communicate design intent without a designer. Free plan covers unlimited users; paid plans start at $9/user/month. Popular with agile product teams and startups.

Free AI meeting assistant that records, transcribes, and summarizes video calls.

AI meeting assistant that records, transcribes, and extracts key points.

AI meeting transcription tool with real-time notes and multi-language support.

AI-powered writing editor with a distraction-free interface.

Mailchimp is the most widely used email marketing platform for small businesses, and has integrated AI across its product. The AI Email Generator creates full email campaigns from a short description of the goal and audience, applying the brand's colors, fonts, and logo automatically. A Subject Line Helper generates and scores multiple options with predicted open rate comparisons. Send Time Optimization analyzes each subscriber's engagement history to deliver emails at the individual times most likely to get an open. The Content Optimizer grades email body copy and suggests clarity and persuasion improvements. Predictive Segmentation identifies which contacts are most likely to buy or churn, enabling targeted campaign strategies. All AI features are embedded in the existing email builder with no separate tool to learn. Free plan covers up to 500 contacts and 1,000 emails per month; paid plans start at $13/month.

All-in-one AI design and writing tool for teams, with graphic design built in.

AI writing assistant with custom personas, templates, and knowledge base.

An AI writing and scheduling tool built specifically for Twitter/X and LinkedIn content creators who want to build an audience through consistent, high-quality posts. The editor is distraction-free and built for writing threads: each tweet or post in a thread appears as a separate card, making multi-part content easy to structure and reorder. The AI assistant rewrites, improves, or expands any draft and generates full thread ideas from a topic or URL. An Autoplugging feature automatically adds a reply with a link or call to action to any post that gains strong early engagement. Typefully shows optimal posting times based on audience data and schedules to both platforms simultaneously. Analytics track impressions, new followers, and profile clicks from each post. Free plan includes basic scheduling; paid plans start at $12.50/month for unlimited AI features. Popular with founders, indie hackers, and creators maintaining an active presence on both X and LinkedIn.

A conversational AI platform built around interactive characters and personas. Users can chat with AI versions of historical figures, fictional characters, and custom-built personas, or create their own characters with unique personalities and backstories. Character.ai is one of the most visited AI sites globally, with strong usage among younger audiences for entertainment, creative writing, and companionship. Free tier is available; Character.ai+ is $9.99/month for faster responses and priority access. Characters are built and shared by the community, giving the platform a social dimension other AI chat tools lack.

An open-source, node-based graphical workflow editor for running Stable Diffusion and other AI image and video models locally. ComfyUI lets users connect models, samplers, LoRA adapters, ControlNet, inpainting nodes, and upscalers in a visual flowchart, enabling complex multi-step image pipelines without writing code. It is the most powerful and flexible UI for local AI image generation and has become the standard tool for advanced Stable Diffusion users. Free and runs on consumer GPUs with 4GB VRAM or more. Available on GitHub; active community shares thousands of custom workflows and model integrations.

AI-powered academic search engine that finds and summarizes research papers.

A fast AI inference platform for running image, video, and audio models via API without managing infrastructure. Fal specializes in low-latency inference for generative models: Flux, Wan, Stable Diffusion, and many others run on Fal with response times optimized for production apps. Developers can also deploy custom models. Fal's serverless architecture means you pay per request with no idle costs. Image generation starts at $0.003 per image for fast models. A popular choice for startups and developers building AI-powered creative tools who need reliable, fast, and affordable image and video generation APIs.

AI video generation platform for creating short clips from text prompts.