Product support
Email support@gptclean-up.com for tool problems and general help. Include the page address, your browser, the option you selected, and what you expected to happen. Use a short invented example rather than confidential text.
Ideas and editorial corrections
Email hello@gptclean-up.com with suggestions or corrections. For factual corrections, include the page and a primary source such as an official specification or provider announcement. We update explanations when the evidence changes.
Privacy questions
Email privacy@gptclean-up.com for data questions or requests concerning support correspondence. The text you process in the editor stays in your browser, so we cannot retrieve a draft you cleaned here.
Before you write
A different-looking emoji or a word with changed letter joining usually points to an optional character setting. Keep Remove ZWJ / ZWNJ joiners and Remove direction controls off unless you understand their effect. The hidden-characters guide explains those choices.
Support is provided by email. We do not advertise a guaranteed response time or ask for passwords, payment details, or access to your AI accounts.