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PDFWix lets you add a legally valid electronic signature to any PDF in seconds — type in a script font, draw with mouse or finger, or upload a PNG of your handwritten signature. Processed entirely in your browser. Free, no signup, no watermark.
PDFWix lets you add a legally valid electronic signature to any PDF in seconds — type in a script font, draw with mouse or finger, or upload a PNG of your handwritten signature. Processed entirely in your browser. Free, no signup, no watermark.
PDFWix gives you three methods to create and place an electronic signature on any PDF. Draw your signature — use your mouse on desktop or your finger on a touchscreen to draw your signature directly in the tool. This produces the most natural-looking result and works well for everyday documents like delivery confirmations, internal approvals, and personal forms. Type your signature — type your name and choose a handwriting-style font. Clean and consistent across every document you sign. Suitable for professional correspondence where a uniform signature is preferred. Upload a signature image — photograph or scan your handwritten signature on white paper, then upload the image. PDFWix removes the white background so only the signature is visible when placed on the document. This gives you…
These two terms are frequently used interchangeably but they mean different things. An electronic signature (eSignature) is any electronic method that indicates a person's intent to sign a document — a drawn signature image, a typed name, or a click on 'I agree'. Electronic signatures are legally valid in most jurisdictions under laws including the US ESIGN Act and the EU eIDAS Regulation for everyday business documents. A digital signature is a specific type of electronic signature that uses cryptographic certificates to prove the signer's identity and detect whether the document was altered after signing. Digital signatures include a certificate from a trusted authority and create a tamper-evident seal on the…
If your PDF has interactive form fields — text boxes, checkboxes, dropdown menus — use the fill PDF form tool to complete them, then return to sign PDF to add your signature. If your PDF is a flat document with no interactive fields — a standard letter, agreement, or contract printed to PDF — use sign PDF to place your signature directly on the page wherever it is needed. Many documents require both: filling in fields and then signing. PDFWix has both tools at pdfwix.com/fill-pdf-form and pdfwix.com/sign-pdf.
Yes, for the vast majority of everyday contracts. Here is the framework by jurisdiction: **United States — ESIGN Act (2000):** Electronic signatures are legally equivalent to handwritten signatures for most commercial contracts. A typed or drawn signature on a PDF qualifies as a valid electronic signature. **European Union — eIDAS Regulation:** PDFWix signatures qualify as 'Simple Electronic Signatures' (SES) under eIDAS, which are legally valid for everyday agreements. For regulated transactions (real estate conveyancing, court filings) a 'Qualified Electronic Signature' (QES) with a certificate is required. **United Kingdom — Electronic Communications Act 2000 (ECA):** Electronic signatures are admissible in…
PDFWix Sign PDF works on any mobile browser — no app install required. **iPhone / iPad:** 1. Open Safari and go to pdfwix.com/sign-pdf 2. Tap 'Select PDF file' — choose from Files app or Photos 3. Tap 'Draw' and sign with your finger on the canvas 4. Drag the signature to the correct position on the contract 5. Tap 'Download signed PDF' — the file saves to your Files app **Android:** 1. Open Chrome and go to pdfwix.com/sign-pdf 2. Tap 'Select PDF file' — choose from Downloads or Drive 3. Tap 'Draw' and sign with your finger 4. Position and resize the signature 5. Tap 'Download signed PDF' — saves to your Downloads folder
Yes. PDFWix's sign PDF tool is completely free with no daily task limits and no watermarks on the signed output. No account or signup required.
Electronic signatures are legally valid for most everyday documents in most jurisdictions under the US ESIGN Act, EU eIDAS regulation, and equivalent laws worldwide. For specific legal requirements in your jurisdiction or industry, consult a legal professional.
Yes. Open pdfwix.com/sign-pdf in Safari on iPhone or Chrome on Android. Draw your signature with your finger directly on the touchscreen. No app install needed.
Yes. PDFWix signs PDFs entirely in your browser with no software required. No Adobe account, no Acrobat installation, no subscription needed.
Yes. PDFWix's sign PDF tool runs entirely in your browser — your document never leaves your device. No upload to any server at any point.
Yes. PDFWix allows you to add signature fields to a PDF and send it to others for signing. Recipients can sign without creating an account.
PDFWix is a browser-based tool for signing PDFs you already have — it is free, requires no signup, and processes files in your browser. DocuSign is a workflow platform for sending documents to others for signature, tracking responses, and maintaining a certified audit trail. Use PDFWix when you need to sign something quickly and privately; use DocuSign when you need to collect signatures from others or need a legally certified audit trail.
Yes. PDFWix flattens your signature into the PDF on download — it is baked into the page as a permanent image element. It will appear identically in Adobe Acrobat, Apple Preview, Chrome, mobile readers, and on print. The signature cannot be moved or removed without editing tools that would be visually apparent.
Open PDFWix Sign PDF in any browser — no printing, scanning, or faxing required. Upload your PDF, create your signature (draw with mouse or finger, type in a script font, or upload a PNG of your handwritten signature), drag it onto the correct page, and download. The signed PDF opens in every standard reader and is accepted for most everyday contracts, agreements, and forms. Printing is only required when a physical wet signature is specifically requested — for example…
To fill interactive form fields before signing, use fill PDF form. To protect your signed PDF with a password after signing, use protect PDF. To add a CONFIDENTIAL or DRAFT watermark stamp across pages instead of a signature, use watermark PDF.