Gratis · Imágenes
Generador de firmas.
Dibuja tu firma o escribe tu nombre con estilo manuscrito y descarga un PNG transparente. Gratis y procesado en tu navegador.
Mouse, touch and pen supported; pen pressure is used when the device reports it. Drawing needs a pointer — with a keyboard only, use Type mode.
Draw with a mouse, finger or pen, or type your name and pick a handwriting style. Nothing leaves this browser.
This creates an image of a handwritten-style signature. It is not a certificate-based digital signature and does not verify identity. Some documents legally require a wet-ink or qualified electronic signature.
Cómo usar esta herramienta: Generador de firmas
Introduce los datos o selecciona el archivo. Ajusta las opciones, genera el resultado y revísalo antes de copiarlo o descargarlo.
Límites y formatos compatibles
Los datos se procesan en tu dispositivo.
Notas técnicas en inglés
Local processing only. 200 strokes and 20,000 points per drawing; names up to 60 characters. PNG resolution 1×–4×, longest side up to 16,000 px before trimming. Handwriting fonts cover Latin letters including accents; other scripts use a system fallback font. An image of a signature, not a certificate-based digital signature or identity verification.
Drawn strokes are smoothed and get a pen-like width that follows speed, or pen pressure when the device reports it. Undo, redo and clear apply per stroke. Exports are trimmed to the visible ink with your chosen margin, so the PNG fits signature lines in PDFs, Word documents and e-mail. Fonts are self-hosted open-licence typefaces (Great Vibes, Alex Brush, Allura, Sacramento, Mr Dafoe, Dancing Script, Homemade Apple, Caveat). Nothing is uploaded. Some documents legally require a wet-ink or qualified electronic signature.
Load the example, change the ink to blue, choose 3× resolution and download a trimmed transparent PNG.