Terms of Use

The service

Toolun provides a set of free online tools that run in your browser (images, PDF, audio/video, text, developer and everyday utilities). Except for a few tools explicitly marked as requiring the network, all processing happens on your device: Toolun does not receive or store your files. The service is provided “as is”, and we may add, change or retire any tool at any time.

Local processing and your data

Because processing happens in your browser, results, history and staged files live only on your device (see the Privacy Policy). Keep your own copies of important results: clearing browser data, switching devices or a browser upgrade can lose them, and we cannot recover them for you.

You are solely responsible for the files and content you process through this site, and you confirm that you hold the rights needed to process them.

Acceptable use

You agree not to use this site to:

• process, generate or distribute content that breaks the law or infringes copyright, trademarks, privacy, likeness or other rights;
• forge documents, receipts, signatures or other material intended for fraud;
• circumvent technical limits, scrape the site in bulk, stress-test it or otherwise interfere with its operation;
• use the site or its third-party APIs in ways that violate those providers' terms.

When you use a BYOK (bring your own key) AI tool, your relationship with that provider is governed by the provider's terms, and any fees are yours to pay.

Disclaimer

The site is provided “as is” and “as available”, without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, accuracy and non-infringement. Tool output (format conversions, PDF/A claims, OCR text, public data returned by query tools, AI-generated content) can be wrong; verify it yourself before relying on it, especially for legal, financial or medical purposes.

To the maximum extent permitted by applicable law, Toolun and its operators are not liable for any direct, indirect, incidental, special or consequential loss arising from the use of, or inability to use, this site — including lost data, lost profits or business interruption.

Intellectual property and third-party licences

The interface, explanatory text and our own code belong to the site's operator. The site integrates open-source components (ffmpeg.wasm, pdf-lib, pdf.js, Tesseract.js, @imgly/background-removal and others), each under its own licence; the full list of licences and acknowledgements is in the third-party licences.

Files you process through the site, and the results, remain yours; we claim no rights over them.

Third-party services and links

Some tools rely on third-party APIs or load engines and models from third-party sources; their availability, content and policies are their providers' responsibility, and we make no promises about them. The site may link to external websites; use your own judgement when you visit them.

Changes and termination

We may update these terms from time to time; a new version takes effect when it is published on this page, with the revision date shown at the top. Continuing to use the site means you accept the updated terms. We reserve the right to restrict or terminate your access if you break these terms.

Governing law

These terms are governed by and construed under the laws of the operator's place of business. Any dispute arising from these terms should first be addressed through good-faith negotiation; if that fails, it will be submitted to the competent court or arbitration body at the operator's place of business.

Contact us

For any question about these terms, email legal@toolun.com.