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Looking to sign a PDF online for free? LovePDF Tools is a free electronic signature app for signing documents directly in your browser. Draw your signature with a mouse, stylus, or finger on a touchscreen, or upload a photo of your handwritten signature. Place it on any page, choose your ink color, and download the signed PDF instantly — no watermark, no sign-up. Whether you need to sign a pdf free, sign electronically free, or put a signature on a PDF on Android, iPhone, or desktop, this tool handles it all. No Adobe Acrobat or DocuSign needed. Files are processed 100% privately and never uploaded to any server.
Upload PDF
Click 'Select PDF File' or drag and drop your PDF document.
Create Signature
Draw your signature with mouse or touchscreen, or upload a photo of your handwritten signature.
Place Signature
Click on the PDF page where you want to position your signature.
Download
Click 'Download' to save your signed PDF.
Draw or Upload Signature
Sketch your signature with mouse or touchscreen, or upload a photo of your handwritten signature.
Choose Ink Color
Select from multiple ink colors to match your signing preference.
Drag & Position Freely
Place your signature anywhere on any page and reposition with drag-and-drop.
100% Private & Secure
Your PDF never leaves your browser. Zero server uploads, zero data collection.
Upload your PDF to LovePDF Tools, draw your signature or upload a photo of it, click on the PDF page to place it, then download the signed PDF. No account needed.
Two options are available: Draw your signature directly using a mouse or touchscreen with a choice of ink colors, or upload a photo of your handwritten signature (PNG, JPG, WEBP, BMP). Uploaded images have their white background automatically removed.
Yes. After clicking to place, you can drag the signature to any position on the page.
Yes. All files are processed entirely in your browser. Nothing is uploaded to any server. Your documents remain 100% private.
You can sign PDF files up to 2 GB in size.
No. LovePDF Tools works entirely in your web browser — no account, no downloads, no plugins required.
Yes. LovePDF Tools is fully responsive and works on any mobile device. Draw your signature with your finger on the touchscreen or upload a signature image.
Yes. LovePDF Tools lets you sign PDFs for free without Adobe Acrobat or any paid software. It works directly in your browser on Windows, Mac, Linux, and mobile.
You can sign PDF files up to 2 GB in size. There is no page count limit.
Yes. When drawing your signature you can choose from multiple ink colors including black, blue, and red to match your preference.
Draw or upload your signature — then place it anywhere on your PDF.
Drag & drop your PDF here
or click to browse
Max 1 file · Up to 2 GB
Files are processed entirely in your browser — never uploaded or stored.
