This component allows you to seamlessly add drawing signature functionality to your website or mobile app. It supports JS+HTML, Vue and React.
<signature-maker id="signatureMaker"></signature-maker>
<script>
window.signatureMaker.addEventListener('change', (e) => {
if (e.detail.base64) {
fetch('/background-save-signature', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ file: e.detail.base64 }),
});
} else {
console.log('No signature to save');
}
})
</script>
data-download-on-save optional Boolean
Set `false` to disable downloading the signature image on save. It's useful when you want to handle the image data yourself.
Default: false
data-with-typed optional Boolean
Set `false` to disable text signature input panel.
Default: true
data-with-drawn optional Boolean
Set `false` to disable drawing signature panel.
Default: true
data-with-upload optional Boolean
Set `false` to disable uploading signature image panel.
Default: true
data-with-color-select optional Boolean
Set `false` to disable color selection. Only black color will be available.
Default: true
data-with-submit optional Boolean
Set `false` to disable the submit button. Any changes will be available as a base64 string in the `change` event. Custom event 'save' will be triggered on clicking the submit button.
Default: true
Default: Sabmit
Custom CSS class for the control buttons container.
Example: flex gap-2
Custom CSS styles for the control buttons container. Default CSS styles will be disabled
Default: display: flex; align-items: center; justify-content: space-between; text-align: center; margin: 1rem 0;
Custom CSS class for the save button
Example: btn btn-neutral text-white text-base w-full
Custom CSS styles for the save button
Default: color: #ffffff; font-family: ui-sans-serif, system-ui, sans-serif font-size: 16px; font-weight: 600; line-height: 24px; padding: 0px 16px; text-transform: uppercase; background-color: #222222; cursor: pointer; align-items: center; border-radius: 8px; gap: 8px; display: inline-flex; flex-shrink: 0; flex-wrap: wrap; height: 48px; justify-content: center; outline-color: #222222; text-align: center; text-decoration-line: none; width: 100%; border: 1px solid #222222;
Custom CSS class for the disabled save button.
Example: btn-disabled
Custom CSS styles for the disabled save button.
Default: background-color: #D3D3D3; color: #808080; cursor: not-allowed; border: 0;
Default: Undo
Custom CSS class for the undo button.
Example: btn btn-outline btn-sm font-medium
Custom CSS styles for the undo button.
Default: color: #222222; background-color: transparent; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 14px; font-weight: 500; line-height: 14px; padding: 0px 12px; text-transform: uppercase; appearance: button; cursor: pointer; align-items: center; border-radius: 8px; gap: 8px; display: inline-flex; flex-shrink: 0; flex-wrap: wrap; height: 32px; justify-content: center; outline-color: #222222; text-align: center; border: 1px solid #222222;
Custom text for the clear button.
Default: Clear
Custom CSS class for the clear button.
Example: btn btn-outline btn-sm font-medium
Custom CSS styles for the clear button.
Default: color: #222222; background-color: transparent; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 14px; font-weight: 500; line-height: 14px; padding: 0px 12px; text-transform: uppercase; appearance: button; cursor: pointer; align-items: center; border-radius: 8px; gap: 8px; display: inline-flex; flex-shrink: 0; flex-wrap: wrap; height: 32px; justify-content: center; outline-color: #222222; text-align: center; border: 1px solid #222222;
data-text-input-placeholder optional String
Custom placeholder text for the text input field.
Default: Type signature here
data-text-input-class optional String
Custom CSS class for the text input field.
Example: input mb-4 input-bordered bg-white text-2xl w-full h-14 rounded-2xl
data-text-input-style optional String
Custom CSS styles for the text input field.
Default: color: #222222; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 24px; font-weight: 400; line-height: 32px; margin: 0px 0px 16px; padding: 0px 16px; background-color: #ffffff; border-radius: 8px; flex-shrink: 1; height: 56px; outline: #222222 none 0px; outline-offset: 0px; width: 100%; text-align: start; border: 1px solid #D3D3D3;
data-canvas-class optional String
Custom CSS class for the canvas element.
Example: bg-white border border-base-300 rounded-2xl w-full
data-canvas-style optional String
Custom CSS styles for the canvas element.
Default: display: block; vertical-align: middle; width: 100%; border-radius: 8px; background-color: #ffffff; padding: 1px; touch-action: none; user-select: none; text-align: center; line-height: 24px; border: 1px solid #D3D3D3;
Custom CSS class for the type buttons container.
Example: flex gap-2 mb-4 justify-center
Custom CSS styles for the type buttons container.
Default: margin-bottom: 1rem; display: flex; justify-content: center; flex-wrap: wrap; gap: 0.5rem;
Custom text for the draw type button.
Default: Draw
Custom CSS class for the draw type button.
Example: flex items-center justify-center py-3 w-40 uppercase border-neutral-focus space-x-2 border rounded-3xl cursor-pointer hover:bg-neutral hover:text-white hover:font-semibold
Custom CSS styles for the draw type button.
Default: color: #222222; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 16px; font-weight: 500; line-height: 24px; padding: 0px 40px; text-transform: uppercase; background-color: transparent; cursor: pointer; align-items: center; border-radius: 8px; gap: 8px; display: inline-flex; flex-shrink: 0; flex-wrap: wrap; height: 48px; justify-content: center; outline-color: #222222; text-align: center; border: 1px solid #222222;
Custom CSS class for the active draw type button.
Example: bg-neutral text-white font-semibold
Custom CSS styles for the active draw type button.
Default: color: #fff; background-color: #222222; font-weight: 500;
Custom text for the text type button.
Default: Type
Custom CSS class for the text type button.
Example: flex items-center justify-center py-3 w-40 uppercase border-neutral-focus space-x-2 border rounded-3xl cursor-pointer hover:bg-neutral hover:text-white hover:font-semibold
Custom CSS styles for the text type button.
Default: color: #222222; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 16px; font-weight: 500; line-height: 24px; padding: 0px 40px; text-transform: uppercase; background-color: transparent; cursor: pointer; align-items: center; border-radius: 8px; gap: 8px; display: inline-flex; flex-shrink: 0; flex-wrap: wrap; height: 48px; justify-content: center; outline-color: #222222; text-align: center; border: 1px solid #222222;
Custom CSS class for the active text type button.
Example: bg-neutral text-white font-semibold
Custom CSS styles for the active text type button.
Default: color: #fff; background-color: #222222; font-weight: 500;
Custom text for the upload type button.
Default: Type
Custom CSS class for the upload type button.
Example: flex items-center justify-center py-3 w-40 uppercase border-neutral-focus space-x-2 border rounded-3xl cursor-pointer hover:bg-neutral hover:text-white hover:font-semibold
Custom CSS styles for the upload type button.
Default: color: #222222; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 16px; font-weight: 500; line-height: 24px; padding: 0px 40px; text-transform: uppercase; background-color: transparent; cursor: pointer; align-items: center; border-radius: 8px; gap: 8px; display: inline-flex; flex-shrink: 0; flex-wrap: wrap; height: 48px; justify-content: center; outline-color: #222222; text-align: center; border: 1px solid #222222;
Custom CSS class for the active upload type button.
Example: bg-neutral text-white font-semibold
Custom CSS styles for the active upload type button.
Default: color: #fff; background-color: #222222; font-weight: 500;
data-font-url optional String
Custom font URL to be used for the text signature input panel.
Default: https://cdn.jsdelivr.net/npm/@fontsource/dancing-script/files/dancing-script-latin-400-normal.woff
change optional Event type
Custom event to be triggered every time a change to the signature is made.
Example: document.querySelector('signature-maker').addEventListener('change', (e) => e.detail)
save optional Event type
Custom event to be triggered on saving changes of the signature. data-with-submit attribute should be enabled to trigger this event.
Example: document.querySelector('signature-maker').addEventListener('save', (e) => e.detail)