Sign PDF Documents Online for Free
eDocu is an online PDF signer for adding a simple electronic signature to a PDF or image. Draw, type, or upload your signature, place it on the document, and download the signed PDF.
Drop your document here or click to browse
Supports PDF, JPG, PNG, WebP
More free tools
Every tool runs in your browser. Your files stay on your device.
How to sign a PDF online with eDocu
Choose your document
Select a PDF, JPG, PNG, or WebP file in the signing tool above.
Create and place your signature
Draw with a mouse or finger, type your name, or upload a signature image. Then place and resize it on the document.
Download the signed PDF
Review every page, add more signatures if needed, and download the finished PDF to your device.
A simple electronic signature tool for everyday documents
eDocu is useful for individuals, freelancers, and small businesses that need to add their own signature to forms, approvals, or straightforward agreements without printing and scanning. The public PDF signer is free and does not require an account.
People who sign documents regularly can create an optional account to reuse saved signatures. See the Free and Pro plans for details.
Browser-based document processing
In the standard free signing flow, eDocu loads the document, places the signature, and generates the signed PDF in your browser. The document file is not intentionally uploaded to or stored on eDocu servers. Technical and account data are handled separately; read the Privacy Policy for the full explanation.
When to use a certified e-signature provider
eDocu adds a simple visual electronic signature. It does not issue digital certificates, verify signer identities, or provide a certified audit trail. Government submissions, regulated industries, or high-risk agreements may require a certified provider. Review the Terms before using eDocu for an important document.
Online document signing FAQ
Clear answers about signing PDFs and images with eDocu.
What is eDocu?
eDocu is an online document-signing application for adding a simple electronic signature to a PDF or image and downloading the signed PDF from your browser.
How do I sign a PDF online with eDocu?
Choose a PDF, create a signature by drawing, typing, or uploading an image, place it on the required page, and download the signed PDF.
Is the eDocu PDF signer free?
Yes. The public signing tool is free and does not require an account. Optional accounts and Pro plans add reusable signatures and other time-saving features.
Does eDocu upload or store my document?
In the standard free signing flow, document loading, signature placement, and PDF generation run in your browser. eDocu does not intentionally upload or store the document file on its servers.
Which document formats can I sign?
eDocu accepts PDF, JPG, PNG, and WebP files. Image files are exported as signed PDF documents.
Is eDocu a certified digital-signature service?
No. eDocu adds a simple visual electronic signature. It does not provide digital certificates, identity verification, or a certified audit trail, so regulated or high-risk workflows may require a certified provider.