Is it safe to sign sensitive agreements or NDAs on PDFMinty?

Yes. The signature creation and document compilation happen entirely inside your web browser’s memory via HTML5 Canvas and client-side JavaScript. Your contracts, personal information, and signature images are never transmitted to any external server.

Are electronic signatures created with PDFMinty legally valid?

In many commercial scenarios, yes. Under statutory frameworks like the US ESIGN Act (15 U.S.C. § 7001), UETA, and EU eIDAS (Regulation (EU) No 910/2014), visual electronic signatures (Simple Electronic Signatures, or SES) are recognized for routine commercial contracts, freelance agreements, and internal forms. However, statutory exceptions exist: documents like wills, testamentary trusts, family law orders, and court filings often require Qualified Electronic Signatures (QES) with cryptographic PKI certificates or physical notarization.

What is the difference between an electronic signature and a digital signature?

An electronic signature (SES) is a visual mark, image, or typed representation indicating an intent to sign. A digital signature is a cryptographic implementation using public key infrastructure (PKI) and X.509 digital certificates to mathematically seal the document and detect subsequent tampering.

Can I use PDFMinty without creating an account or paying a subscription?

Yes. PDFMinty requires no user account, no email address, and no subscription fee. The tool is free and operates completely client-side in your local browser session.

Free Browser-Side PDF E-Signing with PDFMinty

Electronic signatures are an everyday necessity for business contracts, freelance agreements, lease documents, and NDAs. Most online signing services require costly recurring subscriptions or compel users to upload confidential files to third-party cloud servers. PDFMinty provides a free, 100% private, browser-side signature tool where your documents never leave your computer.

Understanding Electronic Signatures (SES) Under US and EU Law

Under the United States Electronic Signatures in Global and National Commerce (ESIGN) Act (15 U.S.C. § 7001) and the Uniform Electronic Transactions Act (UETA), an electronic signature is broadly defined as an electronic sound, symbol, or process attached to or logically associated with a contract. Similarly, European Union Regulation (EU) No 910/2014 (eIDAS) recognizes Simple Electronic Signatures (SES) for general commercial transactions.

PDFMinty embeds user-generated signature bitmaps directly into the document's content stream using client-side WebAssembly and JavaScript. While this provides a valid SES for standard commercial agreements, parties entering high-stakes transactions (such as real estate conveyances, notarized court filings, or government tenders) should consult legal counsel to confirm whether an Advanced (AdES) or Qualified (QES) digital signature is required by local statute.

How to Securely Sign Your PDF Offline

Drag and drop your PDF file into the secure workspace. The document opens immediately in local memory.
Select 'Draw', 'Type', or 'Upload' to create your signature mark.
Position the signature mark on your target page. Resize and adjust its alignment as needed.
Download your signed PDF. The signature is permanently embedded into the PDF content stream without contacting any external server.

Legal & Technical Clarification: SES vs. Digital Certificates

PDFMinty provides Simple Electronic Signatures (SES). If your counterparty requires cryptographic non-repudiation with an X.509 certificate issued by a Qualified Trust Service Provider (QTSP), you will need a dedicated digital certificate tool. For standard vendor contracts, permission slips, NDAs, and routine agreements, PDFMinty delivers an instant, private, zero-cost signing solution.

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