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Code Signing Certificates
Eliminate security warnings and build user trust with digital signatures.
From $99/year
256-bit TLS
Trusted CAs • 99.9% browser support

Works everywhere your software runs
Standard vs EV — Which Do You Need?
Choose the right certificate in seconds.
Choose Your Certificate
Both certificates include cloud-based signing, timestamping, and cross-platform support.
For developers & small teams
- Eliminates "Unknown publisher" warnings
- Microsoft SmartScreen reputation building
- Cloud-based signing (no hardware token)
- Windows, Java, macOS & Linux support
- .exe, .msi, .dll, .jar and more
- Free timestamping included
For organizations & driver signing
- Immediate Microsoft SmartScreen trust
- Eliminates "Unknown publisher" warnings
- Windows Hardware Program (driver signing)
- Cloud HSM key storage included
- Windows, Java, macOS & Linux support
- Free timestamping included
New validity rules – information for buyers of 2- and 3-year products
Starting from February 27, 2026, a single Code Signing certificate may be valid for a maximum of 459 days. Therefore, when purchasing a 2- or 3-year product, one or more free reissues will be required during the service period. More details are available in the "Certificate Validity" article.
Problems Code Signing Solves
Every unsigned application faces these challenges. Code signing eliminates them.
Users See "Unknown Publisher" Warnings
Code signing removes SmartScreen and OS warnings, so users download with confidence instead of abandoning your software.
No Proof Your Code Hasn't Been Tampered With
Digital signatures guarantee integrity — if even one byte changes after signing, the signature breaks and users are warned.
Slow Adoption & Low Download Rates
Signed software is trusted by default. Users install faster, IT teams approve quicker, and app stores require it.
How It Works
Get from purchase to signing in three simple steps.
Purchase
Choose Standard or EV and complete your order. Receive setup instructions instantly.
Verify Identity
Complete identity verification — minutes for Standard, 1-3 days for EV.
Start Signing
Sign your software using cloud-based tools. No hardware tokens required.
Ready to Sign Your Software?
Join thousands of developers who trust My-SSL for their code signing needs.
30-day money-back guarantee · Instant delivery · Cloud-based signing