Simplify your digital signatures and document management safely and efficiently
Easily create, send, sign and track all your contracts in one place
Easily create, send, sign and track all your contracts in one place
Beyond offering agility and security in digital signatures and document management, LibreSign features functionalities that adapt to the specific needs of your organization.
Keep your documents secure with end-to-end encryption and multi-factor authentication, ensuring protection throughout the electronic document signing process.
Hybrid signatures streamline negotiation processes, offering flexibility in choosing between personal or system-generated digital certificates for signing documents digitally with LibreSign
LibreSign revolutionizes document authenticity verification with QR Code, ensuring security, efficiency, and practicality. Its instantaneous validation, agility, transparency, and compatibility with various platforms make it perfect for sustainable businesses. Try this solution now!
Transform document management in public organizations with LibreSign, monitoring signatures in real time, sending automatic reminders and optimizing your team's efficiency. Try our solution for transparent and productive administration.
LibreSign is a web application for electronic signatures (e-Sign) developed by the LibreCode cooperative (Brazilian cooperative specialized in free software development). Its development began at the beginning of 2020, in the midst of the pandemic, when people and companies were migrating their physical documentation to digital, and then there was a need to develop a web solution that could offer the possibility of signing documents, contracts and proposals online with security and agility.
We use PKI technology to generate digital certificate keys. LibreSign is open source (and always will be), which allows it to be audited and customized for various needs and integrated with any system and, of course, maintained by the community.
Testimonials
Libresign's nextcloud integration has come a long way in the past year. If you tried it before and found it lacking, give it another chance. I can see it being a real option and alternative to other e-signature services.
Congratulations to the LibreSign development team for creating such an efficient solution for electronic signatures! LibreSign has an intuitive interface and ease of use, allowing integration with various APIs. I've been following the development and see it improving with each new release. LibreSign makes managing digital signatures a simple and reliable experience. I highly recommend it!
Finally an excellent app for signing documents. Very good!
Libresign is becoming a fully-featured alternative to expensive cloud services like DocuSign. The nextcloud integration makes it a real option to use for e-signatures.
LibreSign has come a long way and it is great replacement to most commercial e-signature solutions and it is open source.
It works perfectly with the electronic certificate issued by the Spanish Government. Installation has become very simple and affordable for anyone with minimal knowledge of Nextcloud. Developer support is fantastic. It works on all devices, including mobile devices. It has different options for creating, requesting and signing signatures. Version 9 is a great leap in quality and has a lot of future. It's incredible that this application works so well and is free.
A simple and complete solution. It speeds up processes and can eliminate the use of paper. We integrated it with our public management system or e-Cidade, it was absurdly good. Congratulations.
Optimize document management in the public sector with LibreSign. Our solution provides effective administration to handle specific government documentation, ensuring security, speed, and strict compliance with the General Data Protection Law (GDPR). Simplify bureaucratic processes, expedite document signing, and promote more efficient management with LibreSign for the public sector.
LibreSign is the ideal choice for educational institutions looking to enhance their document processes with legal validity. Simplify the signing of contracts, authorizations, and other essential documents for academic administration. Promote effective document management, providing a streamlined and modern experience for students, teachers, and administrative staff.
Our electronic signature and document management solution streamline workflows, reducing time spent on manual processes. Achieve greater productivity, promote document security, and ensure compliance with the General Data Protection Law (GDPR), providing an agile experience for your clients and collaborators.
By using digital certificates issued by a Certification Authority, it is possible to ensure the signer's identity and the document's integrity. Physical signatures can be forged, compromising the validity of your documents. However, digital signatures, regulated by Provisional Measure No. 2.200-2/2001, provide the necessary security to protect the authenticity and legal validity of your documents.
Encrypted signatures that guarantee the integrity of your documents.
Sign and send documents in seconds, from anywhere in the world.
Contribute to a greener world by eliminating the use of paper.
LibreSign frequently asked questions