Inksign v0.1.0
Inksign — sign PDFs on your own machine. Your keys never leave it.
This is the first public release. Signing works end to end — software and TPM-backed
identities, standards-based PAdES signatures, all local.
Download
| Your system | File | Install |
|---|---|---|
| Debian / Ubuntu | Inksign-amd64.deb |
Download, then double-click (or sudo dpkg -i Inksign-amd64.deb). |
| Fedora / RHEL / openSUSE | Inksign-x86_64.rpm |
Download, then double-click (or sudo dnf install ./Inksign-x86_64.rpm). |
Either way, Inksign then appears in your app menu — search "Inksign" and open it. Your
existing keys are picked up automatically; open a PDF, place your signature, and seal it.
Coming next
- AppImage (any distro, no install) — the universal build needs a sandbox fix for
Ubuntu 24.04's AppArmor policy before it's a smooth experience. Coming soon.
Good to know
- Local-first. Nothing is uploaded and no telemetry is sent. Your private key can live
in software, your TPM, or a hardware token, and never leaves your machine. - Verify anywhere. Received a signed PDF? Check it in your browser at
inksign.org/v — the file is verified locally, never uploaded. - Pre-1.0. Expect rough edges; please report anything via the
issue tracker. Security
reports: see SECURITY.md. - Proprietary software, © Adjective LLC. See inksign.org/terms.