Terms and Conditions for 18PlusPDF

Last updated: 29 January 2026

These Terms and Conditions ("Terms") constitute a legally binding agreement between you (the "User") and CHN Technologies Pvt. Ltd., the company that owns and operates the service branded as 18PlusPDF ("18PlusPDF," "we," "our," or "us").

18PlusPDF provides a web- and mobile-based platform that allows users to upload, convert, compress, sign, and manipulate PDF files and other document formats. By accessing or using our services in any manner, you acknowledge that you have read, understood, and agree to be bound by these Terms. If you do not agree, you must not use the service.

1 – Use of Our Service

1.1 General Use

18PlusPDF provides an online software platform for document processing. By using the service, you agree to use it only for lawful purposes and in accordance with these Terms. You agree that you will not:

  • Use the service for any unlawful, fraudulent, or harmful purpose
  • Upload, process, or distribute content that violates applicable laws
  • Attempt to gain unauthorized access to our systems
  • Interfere with or disrupt the integrity or performance of the platform
  • Collect or misuse personal data of other users

Violation of these Terms may result in suspension or permanent termination of access.

If any conflict arises between these Terms and the Privacy Policy, these Terms shall prevail regarding service use.

1.2 Eligibility and Access

18PlusPDF is a general-purpose document processing platform. Certain features may be subject to legal or regional restrictions. If you are under the age of majority in your jurisdiction, you may use the service only with the involvement and supervision of a parent or legal guardian, who assumes responsibility for your use.

We do not knowingly collect personal data from children in violation of applicable laws.

1.3 Acceptable Use and Fair Usage Rules

To ensure fair access and system integrity, you may not:

  • Use bots, scrapers, or automated systems to access the service
  • Overload the system with excessive or abusive processing requests
  • Share login credentials or impersonate other users
  • Circumvent service limits, subscription restrictions, or security measures

We reserve the right to investigate suspicious usage and take appropriate action, including account suspension.

1.4 Cookies

We use essential cookies required for platform functionality. Non-essential cookies may be used with consent. Continued use of the service after notification constitutes consent where legally permitted.

2 – Accounts

You are responsible for maintaining the confidentiality of your login credentials and for all activity under your account. We may offer different account tiers with varying limits and features. We reserve the right to modify, suspend, or discontinue any aspect of the service at our discretion.

You are responsible for any taxes or government charges related to your use of paid services.

3 – User Content

3.1 File Processing

Files you upload are processed automatically. We do not routinely access or review file contents except where necessary for:

  • Technical support
  • Security and fraud prevention
  • Legal compliance
  • Enforcement of these Terms

Files are stored temporarily and automatically deleted after processing in accordance with our Privacy Policy. We do not guarantee recovery of deleted files.

3.2 Responsibility for Content

You are solely responsible for:

  • The legality of your uploaded content
  • Obtaining rights and permissions for content
  • Ensuring files do not violate intellectual property or privacy laws

You agree to indemnify CHN Technologies Pvt. Ltd. against any claims, damages, penalties, or legal costs arising from your uploaded content or misuse of the service.

4 – Electronic Signatures (If Provided)

If electronic signature functionality is offered:

  • You are responsible for determining whether electronic signatures meet legal requirements in your jurisdiction
  • We do not provide legal advice regarding enforceability
  • Audit trails and signature metadata may be stored as required for service delivery
  • Paid signature credits may expire and are non-refundable unless required by law

5 – Paid Services

Subscriptions renew automatically unless cancelled. By subscribing, you authorize recurring charges. Fees are generally non-refundable unless required by law. We may change pricing for future billing cycles.

Free trials, if offered, convert into paid subscriptions unless cancelled before the trial ends.

6 – No Warranty

The service is provided "as is" and "as available." To the fullest extent permitted by law, CHN Technologies Pvt. Ltd. disclaims all warranties, express or implied, including fitness for a particular purpose, availability, accuracy, and non-infringement.

We do not guarantee uninterrupted or error-free operation.

7 – Limitation of Liability

To the maximum extent permitted by law, CHN Technologies Pvt. Ltd. shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including loss of profits, data, or goodwill, arising from your use of the service.

Our total liability for any claim shall not exceed the amount paid by you to us in the preceding 12 months.

8 – Intellectual Property

All rights, title, and interest in the platform, software, branding, and content (excluding user files) belong to CHN Technologies Pvt. Ltd. You receive a limited, non-exclusive, non-transferable license to use the service for its intended purpose.

Unauthorized copying, resale, reverse engineering, or commercial exploitation is prohibited.

9 – Marketing Use of Company Names

If you are a business customer, you grant us a limited right to display your company name and logo in client lists or marketing materials where ever it is required.

10 – Termination

We may suspend or terminate access immediately if you:

  • Violate these Terms
  • Fail to pay fees
  • Engage in harmful or illegal conduct
  • Create legal or security risk for us

Termination does not limit our right to pursue legal remedies.

11 – Contact and Legal Notices

18PlusPDF is operated by CHN Technologies Pvt. Ltd., with its registered office at:

No. 70, 4th Main Road,
CIT Nagar, Chennai – 600035,
Tamil Nadu, India.

Official communications may be made through the support channels provided on our website.

12 – Miscellaneous

These Terms constitute the entire agreement between you and us. If any provision is found unenforceable, the remaining provisions remain in effect. Failure to enforce any right is not a waiver.

13 – Governing Law and Jurisdiction

These Terms shall be governed by the laws of India. Any disputes shall be subject to the exclusive jurisdiction of the courts located in Chennai, Tamil Nadu, India.

14 – Modifications to Terms

We may update these Terms periodically. Continued use of the service after updates are posted constitutes acceptance of the revised Terms.