Signature Generator

Create transparent PNG signatures for forms and documents — draw freehand or type using 20+ signature styles. Mobile-first, privacy-first, instant download.

Choose signature mode

Tap or click a card above to open the tool. Helpful tips are below.

Quick start

Pick a mode above to begin. Draw freehand using the pen controls, or type and preview multiple signature fonts instantly. After selecting your signature, download a transparent PNG ready to upload to forms and documents.

How to use (step-by-step)

  1. Open Draw or Type mode.
  2. Create your signature using pen stroke and color controls (draw mode) or choose a typed style (type mode).
  3. Preview the signature on your document and download the PNG with a transparent background.
  4. Upload the PNG to your target form and verify placement.

Optimize signatures for uploads (best practices)

Use medium pen stroke for clarity and a transparent background so the signature overlays cleanly on forms. If a portal requires a specific background or canvas size, use our Signature Resizer tool to adapt the PNG before uploading.

Related guides

FAQ

Is this a legally binding digital signature?
No. This tool produces an image file (PNG). It is suitable for forms and uploads but is not a government-backed digital certificate. For legally-binding e-signatures use certified e-signing providers.
What file format do I get?
PNG with transparent background — ideal for overlaying on documents and form uploads.
Do you keep my signature on your servers?
No. By default signatures are generated client-side and not stored. If you explicitly opt into a cloud-save feature we will ask for permission and explain storage details.
Last updated: 2026-01-15