legal & privacy
Imprint (Impressum) · Privacy Policy · Terms of Service
dev-tool.org operates on a strict 100% client-side privacy architecture. All developer utilities—including JSON formatting, JWT decoding, XML parsing, regex evaluation, Base64 encoding, cryptographic hashing, and AES encryption—execute strictly within your browser's local JavaScript runtime.
No user payload data (source code, tokens, keys, inputs, or formatted outputs) is ever uploaded, logged, or processed by remote backend servers.
Local Storage & Visual Preferences: We use browser localStorage solely to save your local UI visual preferences (such as your active IDE theme selection and accent color). No sensitive developer payload data or personal identifiers are stored across sessions.
dev-tool.org provides free, browser-native developer tools. All software and computations are provided "as is", without warranty of any kind, express or implied.
The operator shall not be liable for any claims, damages, or liabilities arising from the use or inability to use any tool on this website.
Hosting: Hosted on Google Firebase (Google Ireland Limited). Standard web server access logs (IP address, requested path, user agent) are processed strictly for technical delivery and infrastructure security (Art. 6(1)(f) GDPR).
Advertising: Non-intrusive developer advertisements served by Google AdSense or ethical developer ad networks may place standard cookies to measure ad delivery.
EU Dispute Resolution: European Commission ODR platform: https://ec.europa.eu/consumers/odr. We do not participate in dispute resolution proceedings before a consumer arbitration board.