PDF Signature App - Sign Docs

UtilitySoftLabs

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About this app

PDF Signature App helps you sign PDF documents on your phone — add a digital signature, fill in fields, and send the file in minutes. Works offline. No account required.

Import a PDF, place your signature, add dates or text, save a new PDF, and share it by email or chat. A simple signature app for documents when you need to sign and return a form fast.

Sign PDF Documents

✔ Import PDF files from your device
✔ Multi-page PDF viewer — sign any page
✔ Save a signed PDF to your library or Downloads
✔ Share the signed document instantly
✔ Preview, rename, and manage saved PDFs

Create Your Signature

Build a signature once and reuse it on every document:

✔ Draw your signature by hand (undo supported)
✔ Type a signature with stylish fonts
✔ Import a signature image and crop it
✔ Save multiple signatures in your library

Fill & Sign PDF Forms

More than a signature — mark up the page like a form filler:

✔ Add text anywhere on the PDF
✔ Insert dates in common formats
✔ Add checkmarks, icons, and stamp-style stickers
✔ Move, resize, and rotate every element

Document & Signature Library

✔ Recent documents for quick access
✔ Full list of saved signed PDFs
✔ Sort by name or date
✔ Your signatures stay on device for next time

How It Works

1. Import a PDF
2. Add your signature and any text or dates
3. Save the signed PDF
4. Share or find it again in Documents

Key Features

✔ PDF signature app — sign documents on Android
✔ Offline — sign PDF without internet
✔ No registration required
✔ Draw, type, or import signatures
✔ Fill and sign forms with text and dates
✔ Local storage — files stay on your phone
✔ Light and dark theme

A practical document signature app for contracts, applications, agreements, and everyday PDFs — sign docs when you are away from a desk.

Note: This app adds your signature and markup to PDF files on your device. It is not a corporate e-sign platform and does not provide legally certified digital signatures or audit trails.