Terms of Use

1. Scope

These terms govern your use of the PDF tools provided by PDF Modifier (“the site”).

2. The service

The site provides free tools to merge, split, organize, compress, convert, watermark, protect and unlock PDF files. All processing happens inside your browser and your files are never uploaded.

3. Your responsibilities

• Only process files that you have the right to use.
• Do not use the service to infringe copyrights, privacy or other rights of others.
• Only use the unlock tool on documents you own or are authorized to modify.
• Do not interfere with the normal operation of the service.

4. Disclaimer

• The service is provided “as is”, without warranties of accuracy, completeness or fitness for a particular purpose.
• Always keep a copy of your original files.
• To the extent permitted by law, the site is not liable for any loss of data or other damages arising from use of the service.

5. Advertising

The site may display advertisements to support its operation.

6. Changes to the service

The site may change, suspend or discontinue all or part of the service at any time.

7. Governing law

These terms are governed by the laws of the Republic of Korea.

8. Effective date

These terms are effective as of September 29, 2026.