1. Acceptance of Terms
By accessing or using PDFStack, you acknowledge that you have read, understood, and agreed to be bound by these Terms of Service.
If you do not agree to these terms, please refrain from using our services.
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Terms of Service
By using PDFStack services, you agree to the conditions outlined in these terms.
Last updated: August 5, 2026
2. Description of Services
PDFStack provides online PDF manipulation and conversion tools (including merge, split, compress, protect, edit, and convert).
Services are offered under free tiers as well as premium plans with expanded capabilities.
3. User Obligations and Responsibilities
Content Ownership: You retain sole responsibility for all files and content uploaded to the platform.
Acceptable Use: You agree not to upload malicious software, unlawful content, or materials that infringe third-party intellectual property.
Legal Capacity: You warrant that you have full authority to agree to these terms.
4. Intellectual Property & Privacy
PDFStack claims no ownership or copyright over documents processed on our platform.
Your documents remain your exclusive property and are automatically deleted within 1 hour after processing.
5. Limitation of Liability
As-Is Service: Services are provided 'as is' and 'as available'. We strive for high uptime but do not guarantee error-free operation.
Limitation: PDFStack shall not be liable for indirect damages or data loss arising out of service usage.
6. Modifications to Terms
We reserve the right to update these terms at any time. Continued use of PDFStack after changes take effect indicates your acceptance.