Everything PDF Verified does

Tamper-proof e-signatures, PDF forensics & authenticity checks, verified stamps & seals, identity verification, bulk send, in-person signing, API, and automated workflows.

Drop your document here and sign it now. PDF, Word and Excel all work: a .docx or .xlsx is laid out in your browser exactly as it was written, so there is nothing to convert first. Add a signature, a date, a company stamp or a watermark, then download it sealed. Free to start, no account, and the file is never uploaded to open it.

• Watermarks, Put DRAFT, CONFIDENTIAL or a client name across a document, on one page or every page, so it cannot be removed by whoever opens it. PDF, Word and Excel, free to start.
• Check document authenticity, Verify a digital signature and validate a signed PDF online for free. Upload a document to check if it is authentic or has been edited, SHA-256 forensics, tamper/manipulation detection, and signer audit trail. No account needed.
• Stamp & seal templates, Free editable rubber stamp, company stamp and seal templates you can customize online and download as a transparent PNG or apply to a PDF. Round seals, approval stamps, date stamps, notary & professional seals, no signup.
• Audit trail & certificate, Every signed document gets a court-ready certificate of completion and an immutable audit trail, signer identity, timestamps, IP, and a SHA-256 seal. Downloadable, verifiable, admissible.
• Identity verification (KYC/KYB), Require government-ID and liveness verification before a signer can sign. KYC/KYB identity checks bound to the document and audit trail, for high-trust agreements.
• Bulk send, Send the same document to hundreds of recipients at once, each with their own personalized copy and signing link. Bulk send / mail-merge for contracts, policies, and consents.
• In-person signing, Capture a signature in person on a phone or tablet, for deliveries, pickups, services, and on-the-spot agreements. Sealed, verifiable, with a full audit trail.
• eSignature API & webhooks, Automate sending, signing, stamping and verifying PDFs with a simple REST API and webhooks. Integrate e-signatures into your product or workflow. Included on Business Plus plans.
• Automated workflows, Automate document routing, approvals, reminders, and renewals. Sequential or parallel signing, internal approval steps, auto-reminders, and renewal tracking.
• OTP access codes, Gate a document behind a one-time access code sent by email or SMS, so only the intended recipient can open and sign it. Bank-grade security for sensitive agreements.
• Stamps & seals, Company seals and approval stamps with serial numbers and public QR verification.

What kind of software is this?

Document signing software, contract signing software and digital signature software all describe the same category, and this sits in it, without the two things that usually come with it: a per-seat licence and a sales call. If you are working out which is the best eSignature software for a small team, the question worth asking is not which has the longest feature list but which charges in a shape that matches how often you actually sign.

For teams: everyone in the business can send, because there are no seats to allocate. For developers: a REST API is on the Business plan rather than sold as an add-on, so electronic signature integration into your own product or an internal workflow does not need a separate contract. For volume: bulk signature sending puts the same document in front of a list of people at once, each getting their own copy and their own audit record.

• eSignature software with no per user pricing, so cost follows documents rather than headcount
• A signature API and webhooks included with the Business plan, documented at /api-docs
• Bulk send, which is the bulk signature software case: one document, many recipients, one audit record each
• Word and Excel in as well as PDF, laid out as written rather than converted
• A public verification page on every signed document, which most of this category does not offer at all

What PDF Verified is, and what it is not

An identity check establishes that a document was presented and, where liveness is used, that a live person presented it. It does not establish everything about a person, and it does not discharge an obligation a regulator has placed on you: your KYC, KYB and anti-money-laundering duties come from your own regulator and your own risk assessment, not from a signing tool. A verified identity is also not authority to act for somebody else, and signing in another person name without their authority is forgery.

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.