Sign contracts, NDAs, and forms online with your own signature. Draw, type, or upload signatures, add date stamps, and export signed PDFs securely in your browser.
Add visual signatures and fill documents directly in your browser. Draw with your finger or mouse, type your name, or upload a signature image. Place dates, text, and marks across multiple pages, then download your updated PDF. Original document content and existing form fields are preserved.
Step-by-Step Walkthrough
Step 1
Upload a PDF up to 25 MB and 200 pages, or try the practice document.
Step 2
Click Add Signature to draw, type, or upload your personalized signature.
Step 3
Drag and position your signature, date stamps, or checkmarks onto the document.
Step 4
Click Sign & Download PDF to save your signed file immediately.
Pro Tip for Best Output Quality
This tool adds visual signatures and annotations. It does not provide certificate-based digital signing or validate existing signatures.
Adding content to a PDF may invalidate any existing digital signature. Keep the original file and review your exported copy.
Text is added over the page; the tool does not replace or directly edit existing interactive form fields.
Password-protected or encrypted PDFs must be unlocked before signing.
Key Capabilities & Features
Signature creation
Draw with smooth curves, type with calligraphy script fonts, or upload an image.
Document annotation
Place movable date stamps, custom text fields, checkmarks, and crosses.
Multi-page navigation
Navigate through all pages of your PDF document and sign multiple spots.
Private PDF export
Documents stay on your device. Added signatures and text are saved as images over the original pages.
Recommended Creative Use Cases
Frequently Asked Questions
Ready to try PDF Signer & Document Filler?
Open the tool directly inside your browser. Completely free, zero file uploads, and no watermarks on your exports.