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100% In-Browser Document Signing & Stamping Suite

Sign PDF Document Online – PDF Studio

Draw, type, or upload signatures and company logo stamps to sign documents with universal compatibility on aphousebd.com.

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Select a PDF document to sign

Drag and drop your PDF here, or click to browse

Universal support • Opens in modern PDF viewers & Adobe Photoshop 7

How to Sign PDF Documents

  • 1. Upload Document: Drag & drop any contract, invoice, or legal agreement.
  • 2. Create Signature: Draw with your finger/mouse, type your name, or upload a company seal.
  • 3. Position & Date: Drag your signature to the designated line, resize it, and append an official date stamp.

Draw, Type, or Upload

  • Draw Pad: Smooth responsive drawing pad with authentic blue or black ink options.
  • Signature Upload: Add scanned handwritten signatures or official company logo seals.

Photoshop 7 & 100% Privacy

  • Universal Compatibility: Output PDFs open cleanly in Adobe Photoshop 7.0+, Illustrator, and Acrobat.
  • 100% In-Browser: Signatures are embedded locally via WebAssembly on aphousebd.com; zero server uploads.