PDF Signature Tool
Professional PDF signature tool, add electronic signatures to PDF documents, support handwritten and digital signatures, local processing protects privacy
Support PDF format, maximum 50MB
or drag and drop PDF file here
Waiting for file upload
How to Use PDF Signature Tool
- Select a PDF file to sign
- Choose signature type and customize settings
- Click add signature to sign the PDF
- Download the signed PDF file
Raccomandati
Sottotitolo
Image Compressor
Online image compression, reduces file size while maintaining quality
Compressore PDF
Online PDF file compression, reduces file size
JSON Formatter
Professional JSON formatting tool, supports beautification, compression, validation
Encoder/Decoder Base64
Online Base64 encoding and decoding tool, supports text, image, file encoding
Convertitore Maiuscole/Minuscole
Quickly convert text case, supports multiple formats
Password Generator
Secure random password generation, supports multiple character types
Random Generator
Generate random numbers, strings, etc.
URL Encoder
URL encoding and decoding tool, handles special characters