Professional English proofreading and editing services

Trusted by thousands of ESL speakers, students, and international businesses.

  • Subject-expert editors

    Experienced US/UK editors in your academic area.

  • A reputation for quality

    Read our verified reviews on TrustPilot.

  • Secure & confidential

    Secure, reliable and confidential service.

Confidentiality and Security

Cambridge Proofreading LLC takes the confidentiality and security of our clients’
documents very seriously. We employ the following measures to ensure any
documents that we receive are kept secure and confidential.


All of our staff have signed confidentiality agreements and will not make client information available to anyone outside of Cambridge Proofreading LLC.

Your files and personal information (name, address, contact information, etc.) will never be shared with any external parties.

Upon request, we will sign Non-Disclosure Agreements (NDAs).


Our website is protected by DigiCert 256-bit encryption to secure our data.

All documents submitted through our website are managed via a secure online management system.

Your documents can only be accessed by the editing manager, your assigned editor(s), or authorised Cambridge Proofreading LLC personnel.