One-time purchase • Desktop app
Sign fast with SignSnapp
Sign documents fast. Own it forever. No subscriptions, no nonsense — a clean e-sign tool that just works.
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See SignSnapp in action
Simple & Fast
Open, sign, export — done
Drop in a PDF, place fields, sign, and export. Keyboard shortcuts and a frictionless UI keep you in flow.
Own It
One time pricing. Works offline.
No monthly fees. No online lock-in. Your signatures and docs live on your machine with export to PDF.
Fields that behave
Text, date, signature — pixel perfect
Precisely position fields with snap-to guides. Tweak font, size, and alignment so the final PDF looks professional.
One time pricing
$20
SignSnapp is a one-time purchase electronic signature software app — no subscriptions, no hidden fees. Your lifetime license includes every future update, bug fix, and new feature.
Frequently Asked Questions
Yes. One payment, perpetual license for the current and all future versions. Updates and bug fixes are included.
Both. We ship native installers for macOS and Windows. Linux builds are planned after v1 launch.
No. Everything runs locally. Your documents and signatures stay on your machine unless you export or share them.
Yes. Draw with mouse/trackpad or import a transparent PNG. You can save and reuse it across documents.