Last updated: 20 August 2026
These terms govern your use of Kalmtools (kalmtools.com), a free set of small web tools run by Outside of the Fox. By using the site you accept these terms. If you do not accept them, please do not use the site.
You may use the tools freely for your own personal or business purposes, including on work you are paid for. Output you create with the tools, such as your compressed image, your QR code or your converted file, is yours. We claim no rights over it.
You must not, without our written permission:
The tools are free and provided "as is". We do not promise the site will always be available, error-free, or that any tool will produce a particular result. Please check anything important before you rely on it, and keep your own copy of any file you value. We are not responsible for lost work, lost files or lost time.
The tools run in your browser and your files are not uploaded to us. Because the processing happens on your device, you are responsible for keeping your own backups.
Nothing on this site is professional advice. The colour contrast checker, for example, is a helpful indicator and not a substitute for a full accessibility audit.
The site, its design, layout, code, wording and the Kalmtools name and branding belong to Outside of the Fox, and are protected by copyright and other rights. Some components are used under third-party open-source licences.
Where we link to other sites, we are not responsible for their content or their privacy practices.
Nothing in these terms limits liability that cannot be limited by law, including for death or personal injury caused by negligence, or for fraud. Subject to that, and because the service is provided free of charge, we are not liable for any loss of profit, loss of data, business interruption or indirect or consequential loss arising from your use of the site.
We may change, suspend or withdraw any tool or the whole site at any time. We may update these terms; the current version always sits on this page.
These terms are governed by the law of England and Wales, and the courts of England and Wales have exclusive jurisdiction.