Electronic signatures are legally valid in most countries and are faster, more convenient, and more secure than printing, signing, and scanning paper documents. Signing PDFs online eliminates the need for a printer entirely.
ToolHQ's Sign PDF tool (coming soon) will let you add drawn, typed, or image signatures to any PDF position free with no registration required.
Types of PDF Signatures
Three types of PDF signatures serve different purposes:
**Drawn signature:** Draw your signature with a mouse or touchscreen. Creates a natural-looking handwritten signature. Best for informal documents.
**Typed signature:** Type your name in a signature font. Creates a clean, consistent signature. Acceptable for most business documents.
**Image signature:** Upload a photo or scan of your handwritten signature. Most natural-looking. Best for formal documents where a handwritten appearance matters.
For legally binding agreements, use a proper e-signature platform (DocuSign, Adobe Sign) that includes identity verification and audit trails. ToolHQ's PDF signing is best for informal documents, internal approvals, and personal use.
How to Sign PDF on ToolHQ
Signing a PDF takes four steps:
**Step 1:** Go to toolhq.app/tools/sign-pdf.
**Step 2:** Upload your PDF document.
**Step 3:** Create your signature — draw, type, or upload an image.
**Step 4:** Click where you want to place the signature, resize if needed, then click 'Save PDF' and download.
For documents with multiple signature fields, add your signature to each required field. Download after all signatures are placed.
E-Signature Legal Validity
Electronic signatures are legally valid under major frameworks:
**US:** ESIGN Act (2000) and UETA give electronic signatures the same legal weight as handwritten signatures for most contracts.
**EU:** eIDAS regulation recognizes electronic signatures for most business purposes.
**UK:** Electronic Communications Act 2000 and eIDAS.
**Australia:** Electronic Transactions Act.
For most business agreements, typed or drawn e-signatures are legally sufficient. High-value contracts, government documents, and notarized documents may require advanced or qualified electronic signatures with identity verification.
Conclusion
Electronic PDF signatures are legal, fast, and paper-free. ToolHQ's Sign PDF tool (coming soon) is free at toolhq.app/tools/sign-pdf.
Questions Fréquemment Posées
Is PDF signing free?
Yes, completely free with no registration. Coming soon.
Is an electronic signature legally valid?
Yes in most jurisdictions for most documents. ESIGN Act (US), eIDAS (EU), and similar laws recognize electronic signatures. High-value or notarized documents may require advanced verification.
Can I add initials as well as a signature?
Yes. Create separate signature and initials versions. Place the full signature where required and initials on pages that need initialing.
Can multiple people sign the same PDF?
Yes. Each person opens the PDF in ToolHQ and adds their signature. The order is typically: first signer fills and signs, downloads, sends to second signer, second signer opens and adds their signature.
Is my signature data safe?
Yes. Signatures are created and embedded locally in your browser. No signature data is transmitted to any server.