Discover OpenSign™, the leading open-source DocuSign alternative for secure & reliable PDF document signing. Our platform offers state-of-the-art encryption, a user-friendly interface & …

Our free sig viewer online tools does not required any registrations and installations on your system, 100% free and online signature file (.sig) viewer tool. Open from any device with a …

Driving industry standards for Ethernet connectivity and enabling the migration from multiple closed applications to an open, scalable Ethernet-based network. Join the OPEN Alliance to …

A standalone e-signature web app for digitally signing and verifying files on EVM-based blockchains. The app can be found online at https://opensig.net. Files are hashed on the local …

OpenSig is a simple yet powerful standalone e-signature app for digitally signing documents on the blockchain. Privacy is paramount. Documents are never uploaded and signatures …

Open Signature File file online & free, 100% reliable & secure. All files processing take place in the cloud, and will not consume any capacity from your computer.

Privately sign any file without a monthly contract. A blockchain-based digital signature and notary service for web3 users.

Welcome to OpenSign, the premier open source docusign alternative - document e-signing solution designed to provide a secure, reliable and free alternative to commercial esign …

2019年4月3日 · A SIG file is a small text file that can be automatically attached to the end of e-mail messages. It contains the sender's name and email address. SIG files are supported by …

To open and view SIG files, you can use software such as IrfanView, XnView, or GIMP. To convert SIG files to other formats, you can use software such as ImageMagick or …