Inside the Signature Engine

A Signature Generator That Builds Strokes, Not Fonts

Most typed signature tools restyle every letter. SigVela plans a personal signing motion: an identifiable opening, a compressed gesture sequence, a connected ending, and a ranked set of genuinely different directions.

Live Engine Proof

Same name. Different signing decisions.

This comparison runs in your browser with SigVela engine v21. Generate a new direction and watch the stroke structure change, not just the typeface.

Typical font substitution
Muhammad Tauseef

Every letter remains fully spelled, evenly spaced, and structurally unchanged. A refresh can only select another font.

SigVela stroke synthesis

Topology, gesture economy, identity hints, and motion are rebuilt together.

Ranked direction 1Connected Wordmark
fit 97
Identity hints
4
Letters omitted
73%
Connected motion
100%
Ranked direction 2Initial Thread
fit 90
Identity hints
3
Letters omitted
73%
Connected motion
100%
Ranked direction 3Surname Sweep
fit 93
Identity hints
3
Letters omitted
73%
Connected motion
100%

The Composition Pipeline

The name guides the motion. It does not dictate every stroke.

Human signatures usually preserve a few identity cues and compress the rest. SigVela models that process directly instead of drawing a complete alphabetic word and smoothing it afterward.

  1. 01

    Choose a signature topology

    Before drawing letters, SigVela chooses a motion structure such as a connected wordmark, initial thread, surname sweep, return strike, loop mark, or fused monogram.

  2. 02

    Anchor identity

    The opening initial receives a handwritten anchor selected from letter-specific stroke variants. A restrained surname or terminal hint can preserve ownership without spelling the whole name.

  3. 03

    Plan gesture economy

    Middle letters become connected threads, shoulders, loops, hooks, and retraces. Less useful letters are deliberately omitted so the result behaves like a practiced personal mark.

  4. 04

    Rank competing directions

    Each gallery is curated from many deterministic candidates. The ranking checks identity, connected motion, omission, rhythm, layout, safety, and visual separation.

  5. 05

    Render shared ribbon geometry

    The selected motion becomes variable-width ribbon geometry. The same stroke model powers the gallery and PNG, JPEG, SVG, email, and PDF export paths.

What Makes It Different

Variation means a new signing concept.

Not a font switcher

Generated results are coordinate paths and pen lifts, not styled text characters.

Name-linked without full spelling

Opening and terminal hints preserve personal identity while the middle can compress naturally.

Refresh changes composition

A new direction rotates topology, rhythm, anchor treatment, gesture texture, compression, and exit behavior.

Built for honest use

SigVela creates original visual signature marks. It does not trace or imitate an individual person's real signature.

Transparent by Design

Original signature marks, generated in your browser.

Human signature references inform general principles such as asymmetry, omission, compression, and gesture economy. SigVela does not store those references, trace real signatures, or claim to provide identity verification. For agreements requiring audit trails or verified consent, use a dedicated e-signature platform.