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Contact 1PDF

Last updated: July 2026

How to reach us

The fastest way to reach us is email. We typically reply within one business day, and often much sooner during the week.

For anything related to Pro subscriptions, billing, or refunds, mention your account email address so we can find your account quickly.

  • Email: hello@1pdf.best
  • Response time: usually within 1 business day
  • Language: English, Chinese, Spanish, and French welcome

What we can help with

Questions about a specific tool, feedback on how something works, Pro plan and billing issues, AI feature usage, advertising on the site, or privacy concerns — all welcome.

Business and partnerships

For advertising, sponsorship, or partnership inquiries, use the same address with “Partnership” in the subject line.