TTDku - Signature Maker

TTDku is a clean and fast digital signature app designed for anyone who needs a professional signature directly on their phone—without unnecessary complexity.

Whether you are signing documents, building a personal brand, or simply want a polished e-signature ready to use, TTDku makes the process simple and efficient.

DRAW YOUR SIGNATURE
Create a natural handwritten signature using your finger or stylus. You have full control over stroke width and ink color, allowing you to achieve a result that feels authentic and personal.

AUTO SIGNATURE GENERATOR
Prefer not to draw? Type your name and instantly generate a clean, elegant cursive signature. It is a quick way to get a professional look in seconds.

SIGN PDF DOCUMENTS
Import any PDF file, place your signature onto any page, adjust position & size with touch gestures, and export high-quality signed PDFs effortlessly.

CUSTOMIZE YOUR STYLE
- Free ink colors: black, dark gray, navy blue, red, green
- Premium ink colors: gold, rose gold, silver, electric blue, violet, coral, orange, and more
- Option to use a solid background or export with full transparency

SAVE AND SHARE
- Export signatures as high-quality PNG files
- Use transparent backgrounds for document overlays
- Share or open your signature instantly with a single tap

SIGNATURE COLLECTION
- Keep all your signatures organized in one place
- Access and reuse any saved signature anytime

WHY TTDKU?
- Minimal and distraction-free interface
- No account or login required
- Fully offline functionality
- Lightweight and responsive performance
- Supports both finger and stylus input

PERFECT FOR
- Signing PDFs and documents
- Email signature images
- Social media and personal branding
- Personal watermarks
- Business cards and letterheads
- Freelancers, students, and professionals

Download TTDku now and create a clean, professional digital signature in seconds.

Recent changes:
- Move easily between creating, saving, and using your signature in a PDF.
- Choose Save or Share separately when making an auto signature.
- Pick colors more easily on small screens and with screen readers.
- See which PDF page will be signed before export.