Terms of Service

Developer Toolkit is a collection of free, browser-based developer utilities. The service is provided free of charge with no account required. All tool processing happens client-side in your browser, no input data is sent to our servers.

We reserve the right to modify, suspend, or discontinue any tool or the service as a whole at any time without notice. We will make reasonable efforts to communicate significant changes via the Changelog.

You may use Developer Toolkit for any lawful purpose, including commercial and personal projects. You agree not to:

• Use the service to process or transmit content that violates any applicable law
• Attempt to reverse-engineer, scrape, or automate access to the service in a manner that degrades performance for other users
• Use the service to facilitate the development of tools or services that harm others
• Misrepresent the source or accuracy of tool outputs in a way that causes harm

Because all processing is client-side, we have no technical ability to monitor what you process with our tools, nor any interest in doing so.

Developer Toolkit provides tools to assist with common development tasks. We make no warranty, express or implied, as to the accuracy, completeness, or fitness for purpose of any tool output.

Specific limitations to be aware of:

• Hash Generator: MD5 and SHA-1 are cryptographically broken for security applications. Do not rely on their output for security-sensitive use cases.
• JWT Generator: Tokens generated here are for testing purposes. Verify signing keys and algorithms before using in production systems.
• JSON Formatter: Integers larger than Number.MAX_SAFE_INTEGER (2⁵³ − 1) may lose precision in standard JavaScript parsing.
• Regex Tester: Uses the JavaScript RegExp engine. Behaviour may differ from PCRE, .NET, or other regex flavours.

Always verify critical tool output independently before using it in production systems.

To the fullest extent permitted by applicable law, Developer Toolkit and its operators shall not be liable for any direct, indirect, incidental, special, exemplary, or consequential damages arising from your use of the service.

Your use of Developer Toolkit is at your sole risk. The service is provided on an “as-is” and “as-available” basis.

The source code for Developer Toolkit is available on GitHub under an open-source licence. You may view the licence terms in the repository.

Tool output generated by Developer Toolkit (formatted JSON, hashes, encoded strings, etc.) belongs entirely to you. We make no claim over anything you produce using the tools.

Your privacy is important to us. Please review our Privacy Policy, which explains what data we collect (very little) and how we use it.

Developer Toolkit may display advertisements from developer-focused ad networks (Carbon Ads or EthicalAds). Ads are clearly labelled and placed below the tool fold, never inside the tool UI.

Developer Toolkit may contain links to external websites or documentation. We are not responsible for the content, privacy practices, or availability of those sites.

These Terms are governed by the laws of the jurisdiction in which the operator is located, without regard to conflict of law provisions.

We may update these Terms as the service evolves. Continued use of Developer Toolkit after changes constitutes acceptance of the new terms. Material changes will be noted in the Changelog.

Questions about these Terms:

[email protected]