What stays on your device
Text, CSV, PDF and image tools process files in your browser. These files are not uploaded to our application server. Image processing downloads an AI model and supporting code from third-party CDNs.
Server tools and contact requests
SMTP hostnames and proxy addresses are sent to our server to run the requested test. Optional SMTP credentials are used for that request and are not saved by the application. Contact submissions are stored for the site owner to respond. Please do not send passwords in the contact form.
Operational data
We store aggregate tool-start counts, without visitor profiles. Rate-limit identifiers are hashed and retained briefly. Hosting providers may keep access logs. Contact the operator using our contact page for deletion requests.
Third parties
CDNs serving PDF libraries and the background-removal model receive normal web-request information such as IP addresses. Proxy sources and test endpoints are listed on the tool pages. Review their policies before using network tools.