Contact Us
We'd love to hear from you! Whether you have questions, feedback, suggestions for new tools, or need support, we're here to help. If you have ideas for the JSON formatter, JSON validator, XML formatter, or Base64 encoder/decoder — or want a new tool entirely — tell us how you'd use it in your workflow.
💬 General Inquiries
Questions about our tools, feature requests, or general feedback.
hello@zmcor.com🛠️ Technical Support
Bug reports, technical issues, or problems with specific tools.
support@zmcor.com🏢 Business Inquiries
Partnerships, advertising opportunities, or business collaborations.
business@zmcor.com🔒 Privacy & Legal
Privacy rights, GDPR requests, or legal matters.
privacy@zmcor.comFrequently Asked Questions
How quickly do you respond to emails?
We aim to respond to all emails within 24-48 hours during business days. Technical support issues are prioritized and typically answered within 24 hours.
Can you add a specific tool I need?
Absolutely! We love hearing tool suggestions from our users. Send us details about what tool you need and how it would help your workflow. We regularly add new tools based on user feedback.
Do you offer enterprise solutions?
While our tools are designed to be privacy-conscious and work offline, we're open to discussing enterprise needs, custom integrations, or white-label solutions. Contact our business team for more information.
I found a bug or issue with a tool. What should I do?
Please email our technical support team with details about the issue, including which tool you were using, what you expected to happen, and what actually happened. Screenshots or sample data (if not sensitive) are very helpful.
What to Include in Your Message
To help us assist you more effectively, please include:
- Tool name - If your message is about a specific tool
- Browser and device - For technical issues
- Steps to reproduce - For bug reports
- Expected vs actual behavior - What you expected vs what happened
- Use case details - For feature requests
Company Information
Legal Entity: Z MARIN, obrt za usluge
Address: Kijevska 5, Split, Croatia, EU
Registration: MBS 98472739
VAT ID: Available upon request for business inquiries
📧 How We Handle Your Information
When you submit this form, the details you provide — name, email, phone, company, and message — are transmitted to our customer-relationship platform, 1ClickSync, acting as our data processor, so we can respond to your inquiry and follow up on business matters where relevant. We do not sell your data or share it with unrelated third parties. You may request access to or deletion of your information at any time — see our privacy policy for full details on how we process personal data under GDPR.