Terms of Use

Last updated: September 20, 2026

These terms apply to the tools and guides offered by Delete Duplicate Lines Online.

Using the website

Use the tools only with content you are entitled to process. Do not interfere with the website, attempt unauthorized access, or use the service to violate applicable law.

Your content and results

You retain any rights you have in your inputs and outputs. The tools do not claim ownership of your content. Keep a source copy and review results before relying on them, sharing them or replacing original data.

Tool limitations

Each tool describes its supported formats and limits. Text-line tools do not parse quoted CSV records. CSV tools validate structure but cannot verify the meaning of your data. Encoding is not encryption, and decoding a JWT does not verify its signature or authenticity. Generators and previews do not guarantee security, search rankings or a particular third-party display.

Browser support, memory and file size affect processing. Invalid or overly expensive operations may be rejected or cancelled. Guides provide practical explanations and do not replace a review of the requirements for your own use case.

Availability

The website is provided on an as-available basis without a promise of uninterrupted access or error-free results. Features and limits may change. Nothing in these terms excludes rights or protections that cannot be excluded under applicable law.

Privacy

Our Privacy Policy explains local tool processing, hosting requests, optional analytics, clipboard operations and downloads.

Updates and contact

The date above identifies this version. For questions about these terms, contact freelanceguru06@gmail.com.