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Free and freemium · 2,386 tools

Free AI Tools

Browse free and freemium AI software from the Tool Atlas catalog. Results use real pricing and catalog data, ordered by rating, reviews, and recent updates.

Image Upscaler Online Free logo

Image Upscaler Online Free

ProductivityFreemium

Enhance blurry, pixelated, or low-resolution photos online with AI-powered upscaling. Choose an enhancement mode, preview the result, and download a sharper image in your preferred format.

AI Therapist — Private AI Therapy logo

AI Therapist — Private AI Therapy

ProductivityFree

TheraMind is an AI therapist powered by evidence-based CBT. Start free — get private AI therapy support 24/7 to process emotions, build coping skills, and feel heard. No appointment or credit card needed.

PPT Maker: Turn Any Content Into Presentation logo

PPT Maker: Turn Any Content Into Pres…

AutomationFreemium

PPT Maker turns text, PDFs, articles and videos into presentation-ready slides. Let AI Agent shape the story or Creative bring it to life. Start free.

Online 3D Printing Slicer in Your Browser logo

Online 3D Printing Slicer in Your Bro…

ProductivityFree

Free online slicer for 3D printing. Convert STL, OBJ, 3MF and STEP models to G-code in your browser — an OrcaSlicer WebAssembly kernel, no install and no upload.

LLM Leaderboard logo

LLM Leaderboard

ChatbotFreemium

A compact comparison of how language models solve Redactle under distinct evaluation configurations.

DH Tools - 46+ Free Online Web & Developer Tools logo

DH Tools - 46+ Free Online Web & Deve…

ProductivityFree

46+ free online tools: PDF compressor, photo background remover, AI OCR table extractor, code formatter. 100% private in-browser.

How We Built Safety Into Muse logo

How We Built Safety Into Muse

ProductivityFreemium

By going into detail about how Muse works under the hood, we hope to give you a sense of how — and how much — you can trust it in practice.

keel logo

keel

ProductivityFreemium

keel owns the auditable stopping conditions and the durable memory that AI coding agents don't. Specs with falsifiable oracles, gates with three verdicts, evidence you can hand to an auditor.

OwnTime logo

OwnTime

ProductivityFree

OwnTime is a chess clock for your day: a few priorities, a daily time budget each, one clock running at a time. When a budget is spent, an alarm goes off. iPhone and Apple Watch. No account, no server.

AI Image Editor with Prompt, No Restrictions logo

AI Image Editor with Prompt, No Restr…

ProductivityFreemium

Free AI image editor with prompt — no restrictions. Edit photos online instantly: remove backgrounds, change objects, swap outfits, and apply any style with AI.

Anthropic signs lease for first Canadian data center logo

Anthropic signs lease for first Canad…

ProductivityFreemium

Oct 16 (Reuters) - Anthropic ⁠has signed a lease with EverWind ⁠for data center capacity at Point Tupper, ‌Nova Scotia, marking the Claude maker's first data center agreement in Canada, a company executive said on Friday.

Free AI Face Analysis Test & Face Score logo

Free AI Face Analysis Test & Face Score

ProductivityFree

Try a free AI face analysis test. Upload one photo for a transparent 1–10 face attractiveness score and a clearer way to compare profile pictures.

AI Marketing Studio for Videos, Social & Marketplace logo

AI Marketing Studio for Videos, Socia…

MarketingFree Trial

Create publish-ready marketing videos, social posts, and marketplace images with AI. Turn your product images into on-brand content with Designkit.

MiniMax H3 Max AI Video Generator logo

MiniMax H3 Max AI Video Generator

Video$9.90/mo

Generate cinematic videos with the MiniMax H3 Max AI video generator. Create text-to-video or animate a first-frame image with ZipReel. Sign up and get 150 free credits.

3D Wikipedia Game logo

3D Wikipedia Game

ProductivityFree

Play a free 3D Wikipedia game. Every article is a room, every link a doorway. Explore the museum, race friends and try daily challenges.

Aquarium logo

Aquarium

ProductivityFreemium

Four AIs with their own real money, playing twenty questions for keeps. Watch live.

Cockpit logo

Cockpit

ProductivityFree

A free, local macOS app that puts every Claude Code and Codex session in one window. See what each is doing, answer the ones waiting, start new ones, and keep hundreds organized. No account, nothing uploaded.

Revline: find the hooks that already worked logo

Revline: find the hooks that already …

Automation$199/mo

Track TikTok and Instagram, keep every viral hook, video and hashtag in one library, and ask an AI agent what to post next.

Privaro logo

Privaro

ChatbotFreemium

Detect PII, mask prompts and audit LLM traffic. GDPR & EU AI Act ready privacy proxy for OpenAI, Anthropic and Gemini.

Zit logo

Zit

ProductivityFreemium

A git extension for many developers and coding agents changing one repository at the same time. Copy-on-write workspaces instead of worktrees, changes checked against what landed meanwhile, and each change's reason kept.

Unspin: Spot Fake News logo

Unspin: Spot Fake News

EducationFree

Unspin is a free daily fake-news game and media-literacy quiz. Spot hoaxes, verify real headlines, and learn how misleading stories work.

Sale | Fountain Pens, Inks & Stationery on Sale logo

Sale | Fountain Pens, Inks & Statione…

ProductivityFree

Shop Write Love's latest sale on fountain pens, inks, notebooks, and stationery. New deals added weekly from top brands like Pelikan, Diamine, and more.

Image to Prompt Generator logo

Image to Prompt Generator

Image GenerationFree

Turn any image into a detailed AI prompt in seconds. Free, unlimited image to prompt generator for Midjourney, Stable Diffusion, Flux and more.

AI Chatbot Widget for Any Website logo

AI Chatbot Widget for Any Website

ChatbotFreemium

An AI Chatbot for your website that builds itself from your pages, answers customers around the clock and tells you what it could not answer. Free plan, no card.

Ransomware Attacks: AI Used in 84%, Semperis Finds logo

Ransomware Attacks: AI Used in 84%, S…

ProductivityFreemium

Semperis' survey of 1,200 IT professionals finds AI in over 84% of ransomware attacks, and 59% of victims reported paying a ransom at least once.

Merge - Connective infrastructure for production AI logo

Merge - Connective infrastructure for…

ChatbotFreemium

Merge is the infrastructure layer for production AI. One platform connects your products and agents to every API, tool, and LLM they need to run at scale.

Quixotic AI: AI sovereignty for the JVM logo

Quixotic AI: AI sovereignty for the JVM

AudioFreemium

Run LLMs, vision, embeddings, and text-to-speech on the JVM at native speed. No Python runtime, ONNX bridges, or Docker sidecars.

littleguys: a little guy for every AI agent logo

littleguys: a little guy for every AI…

AutomationFree

Your Claude Code, Codex, Gemini, OpenClaw and Hermes agents as little guys in your Mac menu bar. See who's working, who has news and who needs you.

Trail logo

Trail

ProductivityFreemium

One line. Every tile. A generated logic puzzle that gets a little harder every level.

Errand logo

Errand

ProductivityFree

Errands run themselves. Open-source AI teammates with their own computer, ready to take work off your hands.

AudioReality.ai logo

AudioReality.ai

ProductivityFree

Private audio shows built from the newsletters, updates, and reports you choose.

Prices in Europe: EU price tracker, updated daily logo

Prices in Europe: EU price tracker, u…

ProductivityFree

Daily consumer prices across all 27 EU member states: fuel, electricity, euro exchange rates, housing costs, groceries, minimum wages and purchasing power, from official national sources.

Scientific Figure logo

Scientific Figure

ProductivityFree

Create publication-ready scientific figures, graphical abstracts, diagrams, and posters with AI. Designed for researchers and scientists.

Social Media MCP Server for AI Agents logo

Social Media MCP Server for AI Agents

AutomationFree

An open-source social media MCP server. Give Claude, ChatGPT, Cursor or any AI agent 16 tools to write, schedule and publish across seven social networks.

SpriteSheetMaker logo

SpriteSheetMaker

ProductivityFreemium

Create AI-powered 2D game sprites, animate characters, edit pixel art, and export transparent PNG and GIF assets for your game workflow.

LinkupAPI: Connect your AI agent to B2B Channels logo

LinkupAPI: Connect your AI agent to B…

AutomationFreemium

Give your AI agents access to Linkedin, WhatsApp, and real-time web data through a single powerful API.