Sign PDF Online Free - Fill & Sign PDF, Add Signature

Drop a PDF here or browse Sign it, fill it in, date it - all in your browser Draw, type or upload Fills form fields Nothing uploaded

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Drag to move, pull the corner dot to resize. Selected item: arrows nudge, Del removes, Esc deselects.

My signatures

No signature yet - your autograph debut starts here.

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Signed on your device - nothing is uploaded.

How to Sign a PDF Online

Add your PDF. Drop the PDF into the box or browse for it. The pages open right in your browser.

Create your signature. Draw it, type your name in a handwriting style, or upload a photo of your signature. Initials work the same way.

Place, fill and adjust. Click the page to place your signature, text, date or checkmarks, fill any form fields, then drag and resize until everything lines up.

Download the signed PDF. Press Sign and download. The signed copy is saved on your device - nothing is uploaded.

No PDF handy? Press Try a sample agreement - it has a signature line and a few form fields to play with.

Draw, Type or Upload

Pick whichever feels most like you.

Draw

Sign with a mouse, a finger or a stylus. The line gets thinner as you speed up, just like real ink.

Type

Type your name and choose a handwriting style. Quick, neat and always readable.

Upload

Use a photo or scan of your real signature. The white paper is removed for you.

Signatures you keep are stored in this browser only, so the next PDF takes seconds. Got a signature in another format? JPG to PNG and Image Cropper help tidy it up first.

Fill and Sign PDF Forms

Fillable PDF forms open with their fields highlighted. Type in the boxes, tick the checkboxes and choose from dropdowns, right on the page.

Paper-style forms without fields work too: add Text on the lines, a Date in one click and Check or Cross marks in the boxes.

Sending forms out yourself? Make them fillable with PDF Form Creator, then lock the signed result with Protect PDF.

Visual E-Signature vs Digital Signature

This tool places a picture of your signature on the page - a visual electronic signature. It is the everyday kind used for leases, delivery notes, school forms and most business paperwork.

It is not a certificate-based digital signature. Those use a digital ID to prove who signed and to flag any change made afterwards, and some contracts and authorities require them.

Your PDF stays on your device the whole time. To keep a clean copy before signing, or to sign only part of a file, use Split PDF first.

Tips

Initials on every page? Place them once and press All pages.

Signature too big? Pull the corner dot - it keeps its shape.

Scanned form? If the text is not selectable, run OCR PDF first so you can search it later.

File too big to email? Shrink the signed copy with Compress PDF.

Frequently Asked Questions

Drop your PDF in the box above and press Signature. Draw it with your mouse or finger, type your name, or upload a photo of your signature, then click the page where it belongs.

Drag it into place, resize it from the corner and press Sign & download. No account, no watermark, no trial.

Yes. If the PDF has fillable fields, they light up on the page - type in the boxes, tick the checkboxes and pick from the lists. For forms without fields, add Text, Date and Check marks anywhere you like.

Flatten form (on by default) locks your answers into the page so they cannot be changed after you sign. Turn it off to keep the form editable.

This tool adds a visual electronic signature - an image of your signature placed on the page. That is what most everyday documents need, like leases, permission slips, invoices and HR forms, and electronic signatures are accepted in many countries.

It is not a certificate-based digital signature (the kind made with a digital ID that proves who signed and that nothing changed afterwards). If a contract or authority asks for one, use a trusted digital signature provider. When in doubt, ask whoever needs the document.

No. Your PDF is opened, signed and saved inside your browser, so it never leaves your device. Signatures you choose to remember are stored only in this browser, and you can delete them at any time with the small x on each one.

Place your initials once, select them and press All pages in the small toolbar above them. A copy lands in the same spot on every page, and you can still move or delete any single copy.

Sign on plain white paper, take a well-lit photo and choose Upload. Keep Remove white background switched on and the paper turns transparent, so only the ink sits on your document. For other images, PNG Background Remover gives you finer control.

Not while it is locked - the browser cannot change an encrypted PDF. If you know the password, remove it with Unlock PDF, sign the unlocked copy, and lock it again with Protect PDF if you need to.

Yes - use PDF Form Creator to add text boxes, checkboxes, radio buttons and dropdowns to any PDF. The fields it makes can be filled right here, in Acrobat or in Chrome.

Sign PDF

Signed!