Free Online Tools for PDFs, Images, Text & Calculations

# ToolCabana > Free online tools for PDFs, images, text, data and calculations. Most tools run in your browser without an account. Agents can call the same utilities through explicit schemas with bounded results. ## Browser utilities 488 browser tools are published in the current release. Tool pages describe supported tasks, settings, sample inputs, limitations and connections. Language routes include translation drafts and English fallbacks; the catalogue records coverage rather than claiming complete translations. - [Browser tool index](https://www.toolcabana.com/tool-docs/en/llms.txt): Every published browser tool, grouped by category, with individual Markdown guides. - [Browser catalogue](https://www.toolcabana.com/tool-docs/en/catalog.json): Canonical pages, guide links, categories and all supported language routes. - [Human directory](https://www.toolcabana.com/en): Open tools and read their guides. ## Agent integration Hosted execution is disabled in this release. Use the browser console or local stdio server from this repository. - [Agent tools](https://www.toolcabana.com/agents): Browse implemented tools, requirements and examples. - [Full documentation](https://www.toolcabana.com/agents/docs.md): Schemas, limitations, auth and connection guidance. - [Capability catalog](https://www.toolcabana.com/agents/catalog.json): Machine-readable availability, status and contracts. - [OpenAPI](https://www.toolcabana.com/agents/openapi.json): No hosted operations enabled in this release. - [MCP metadata](https://www.toolcabana.com/.well-known/mcp.json): Transport and local connection metadata; not a universal registration standard. ## Privacy Browser/local tools retain no submitted data. Network destinations observe requests. Guardrail scans have documented rule coverage and do not guarantee safety. External-runtime capabilities are not callable. Ads and sponsorship are disabled on Hobby.