Hong Kong, Hong Kong

Sign a PDF online in Hong Kong

Sign a PDF online in Hong Kong, Hong Kong, upload your document, add your signature, and download the signed PDF in seconds. No software, no account needed to start, and pay-as-you-go from $1.50 per document. Every signature is legally binding under local electronic-transactions law (e.g. Australia’s Electronic Transactions Act 1999, India’s IT Act 2000, Singapore’s ETA), sealed with a tamper-evident SHA-256 fingerprint and a public QR verification link on every page.

Sign a PDF now → · Make a company stamp

How it works in Hong Kong

Hong Kong companies still chop everything, and that's the point: a serialized digital chop with QR verification does what a rubber chop cannot. Recognised under the Electronic Transactions Ordinance (Cap. 553) alongside Companies Registry-referenced paperwork.

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Legally binding in Hong Kong

Documents handled with PDF Verified in Hong Kong are legally binding under Hong Kong's Electronic Transactions Ordinance (Cap. 553). Every completed file carries a SHA-256 tamper-evident seal and a public QR verification link on every page, so a bank, partner, or court anywhere can confirm it is genuine and unaltered, in seconds, without an account.

Why Hong Kong businesses choose PDF Verified

• Used across Hong Kong by exporters, IT firms, property agents and professional services.
• Pay-as-you-go from $1.50, no subscription required to start.
• Works on any phone or laptop browser, built for mixed-bandwidth connections.
• Sign, stamp and verify in one place, no app to install.
• Localized payment (cards) and pricing.

Frequently asked questions

How do I sign a PDF online in Hong Kong?

Upload your PDF to PDF Verified, add your signature, and download the signed file, no software or account needed to start. Pay-as-you-go from $1.50 per document.

Do I need to print, sign and scan the PDF in Hong Kong?

No. You can sign a PDF without printing in Hong Kong, upload it, drop your signature where it goes, and download the signed copy. No printer, no scanner, no app to install.

Is an electronic signature legally binding in Hong Kong?

Yes, electronic signatures are legally binding under Hong Kong's Electronic Transactions Ordinance (Cap. 553). Each signed document gets a tamper-evident SHA-256 seal and public QR verification.

Can I also add a company stamp?

Yes, you can design and apply a company stamp or seal to the same PDF at /company-stamp/hong-kong.

Can a digital chop replace my company chop in Hong Kong?

For most commercial documents, yes, the Electronic Transactions Ordinance (Cap. 553) recognises electronic signatures, and a serialized digital chop with QR verification is harder to forge than a rubber one. Some instruments (e.g. certain deeds) still follow traditional execution.

Sign PDF in other cities

• Sign PDF in Singapore
• Sign PDF in Sydney
• Sign PDF in Melbourne
• Sign PDF in Mumbai
• Sign PDF in Delhi
• Sign PDF in Bangalore
• Sign PDF in Tokyo
• Sign PDF in Kuala Lumpur

What PDF Verified is, and what it is not

Electronic signature law is settled in broad terms and specific in the details. The ESIGN Act, UETA, eIDAS and their equivalents recognise electronic signatures across more than 190 countries, and what decides a particular case is intent to sign plus evidence connecting the signature to the signer, which is what the audit certificate records. Certain document types carry their own formalities wherever you are: deeds, wills, some property instruments, and anything requiring a witness or a notary. Sign only what you are authorised to sign, since applying another person signature without their authority is forgery whatever tool is used.

PDF Verified is a tool for preparing, signing, stamping and checking documents. It is not a law firm, a compliance service or a forensic examiner, and nothing here is legal, financial or compliance advice. Requirements differ by country, by document type and by the party asking, so check what applies to your document before you rely on it, and take advice where the document matters. You are responsible for the documents you create, sign and send, and for having the authority to do so: signing or stamping in somebody else name, or as an organisation you do not represent, is forgery whatever tool is used. To the extent the law allows, we accept no liability for how a document made with this tool is used or relied on. The full position is in our terms of service.

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Also in Hong Kong: create an official company stamp.