Discover Free Online Tools

Browser-based utilities and practical tools for development, media, productivity, data, and everyday workflows.

Algolia

Algolia

databases

Hosted full-text and typo-tolerant search with instant relevance, analytics and AI ranking.

0
Open
Amazon Q Developer

Amazon Q Developer

Code

Free AI coding assistant for VS Code, JetBrains, and CLI with code completion, chat, and agentic refactoring; free tier includes monthly limits.

0
Open
App Radar

App Radar

App Analytics

App Radar is an app store optimization (ASO) tool that helps marketers and developers grow organically by finding the right keywords with AI-powered suggestions, analyzing competitors and their rankings, tracking app activity, etc.

0
0
Open
Bugsnag

Bugsnag

Issue & Bug Tracking

Bugsnag is an error-monitoring tool that allows developers to efficiently identify, prioritize, and replicate bugs to help you make data-driven decisions.

0
0
Open
Bugzilla

Bugzilla

Issue & Bug Tracking

Bugzilla is a web-based general-purpose bug-tracking system and testing tool that allow individual or groups of developers to keep track of outstanding bugs in their product effectively.

0
5
Open
Composio

Composio

Automation

Connects AI agents to 1,000+ apps with secure auth and tool execution, offering a free developer tier with 20K tool calls per month.

0
Open
Darktable

Darktable

Digital Darkroom & Raw Photo Editing

Darktable is an open source photography workflow application and non-destructive raw developer, virtual light table, and darkroom for photographers.

0
2
Open
DeepSeek

DeepSeek

Chatbot

General-purpose AI chat and coding assistant with free web/app access and an open API platform for developers.

0
Open
Docker

Docker

Virtual Machines & Containers

Docker is an open-source containerization platform that enables developers to develop, ship, and run applications. It helps you manage your infrastructure in the same ways you manage your applications.

0
2
Open
Duckly

Duckly

Development Collaboration

Duckly is a collaboration tool for development teams that enables you to talk and share your code in real-time with developers using any IDE.

0
0
Open
Exa AI

Exa AI

Research

AI-powered web search API built for agents and developers, offering 20,000 free requests per month with token-efficient, cited results across docs, repos, and the open web.

0
Open
Fish Audio

Fish Audio

Audio

Expressive AI voice platform providing text-to-speech, voice cloning, and speech-to-text with emotion control, offering a free tier for creators and developers.

0
Open

Directory metadata includes openly licensed data from AutoVenture, The AltStack, Awesome SaaS Alternatives, and RAG Retrieval Tools. Product Hunt metadata is fetched only through its official API when enabled.

FAQ

Finding the right utility

?Where should I start when I know the task but not the tool name?

Browse a task category, then open a tool whose input and output match what you need. For example, formatting JSON and converting JSON to CSV solve different problems.

?Why do some tools show limitations before I start?

Outputs depend on the implementation and input type. Read the tool-specific limitations before uploading files, submitting links, or relying on a calculation.