Privacy Policy - EXUtil

Local tool processing

The normal EXUtil tool workflow runs in your browser. Text, images, and files selected for a tool are processed locally unless a page explicitly says otherwise.

EXUtil does not need to receive your input to format JSON, encode text, calculate hashes, resize images, or run the other local utilities.

Browser storage

Some tools may use browser storage for preferences, theme settings, history, or drafts. This data remains under your browser profile and can be cleared from browser settings.

Do not enter secrets into a shared or unmanaged browser profile.

Contact requests

When you email [email protected], we receive the information included in your message so we can respond. We do not sell contact information.

For privacy questions, include enough context for us to locate the request without sending sensitive data.

Policy updates

This policy was last updated on August 15, 2026. Material changes will be reflected on this page with a new update date.