Terms of Use

The service

Juntar PDF provides browser-based PDF and document utilities. Availability and output may vary with the browser, device, file size, document structure, and other limitations. Some tools may be under research, unavailable, or changed over time.

User responsibility

• Use only documents that you are authorized to process.
• Keep original files and backups before important operations.
• Review the output and confirm that it meets your purpose before relying on or sharing it.

Prohibited use

Do not use the service unlawfully, attack or abuse the site, interfere with the application, or attempt to bypass access controls without authorization.

Digital Signature and Sign PDF

The Digital Signature tool creates a cryptographic PDF signature using the user’s own certificate. Juntar PDF does not issue certificates and does not determine legal validity, certificate trust, ICP-Brasil status, gov.br status, or enforceability. Validation depends on the certificate, issuer, trust chain, reader or software, jurisdiction, and context.

Sign PDF is different: it places a visual or electronic signature on a document and is not the same as a certificate-based cryptographic signature.

Availability and warranties

The service is provided as available. Features may change, be interrupted, or be limited by the browser, device, or document. We do not warrant that every output will suit a particular purpose; verify important documents before relying on them.

Intellectual property

The Juntar PDF product, site, brand, and content are proprietary unless stated otherwise. Open-source components remain governed by their own licenses and notices, available on the Licenses page.

Contact and jurisdiction

No support channel or legal entity/jurisdiction has yet been defined in the product. The business owner must choose these details before final launch; we do not invent an address, email, or governing law.

Updates

We may update these terms when the service changes. Effective/last updated date: September 8, 2026.