Paste either snippet into your page — a Custom HTML block on WordPress, Shopify, or Squarespace works too. Both snippets update live as you customize, so what you copy is exactly what you configured.
<!-- Free Print Button widget by haynes lab — https://hayneslab.dev/tools/widgets/print-button -->
<script data-hl-label="Print this page">
/*!
* haynes lab — Print Button widget (free)
* Docs & embed code: https://hayneslab.dev/tools/widgets/print-button
*/
(function () {
'use strict';
var PREFIX = 'hlw-print-button';
var STYLE_ID = 'hlw-print-button-styles';
function findScript() {
return document.currentScript ||
document.querySelector('script[src*="widgets/print-button.js"]');
}
function injectStyles() {
if (document.getElementById(STYLE_ID)) return;
var css =
'.' + PREFIX + ', .' + PREFIX + ' * { box-sizing: border-box; }' +
'.' + PREFIX + ' { display: inline-flex; align-items: center; gap: 10px;' +
' font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }' +
'.' + PREFIX + '__btn { display: inline-flex; align-items: center; gap: 8px;' +
' padding: 9px 18px; font: inherit; font-size: 14px; font-weight: 600; line-height: 1.4;' +
' color: #1f2937; background: #ffffff; border: 1px solid #d1d5db; border-radius: 8px;' +
' cursor: pointer; transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease; }' +
'.' + PREFIX + '__btn:hover { color: var(--hlw-accent); border-color: var(--hlw-accent); }' +
'.' + PREFIX + '__btn:active { background: #f9fafb; }' +
'.' + PREFIX + '__btn:focus-visible { outline: 2px solid var(--hlw-accent); outline-offset: 2px; }' +
'.' + PREFIX + '__icon { display: inline-flex; flex: 0 0 auto; }' +
'.' + PREFIX + '__icon svg { display: block; }' +
'.' + PREFIX + '__credit { font-size: 11px; display: inline-flex; align-items: center;' +
' gap: 4px; color: #9ca3af; text-decoration: none; }' +
'.' + PREFIX + '__credit svg { display: block; }' +
'.' + PREFIX + '__credit:hover { color: #6b7280; text-decoration: underline; }' +
'@media print { .' + PREFIX + ' { display: none; } }';
var style = document.createElement('style');
style.id = STYLE_ID;
style.textContent = css;
document.head.appendChild(style);
}
function el(tag, className, text) {
var node = document.createElement(tag);
if (className) node.className = className;
if (text != null) node.textContent = text;
return node;
}
function printerSvg() {
var svgNS = 'http://www.w3.org/2000/svg';
var svg = document.createElementNS(svgNS, 'svg');
svg.setAttribute('viewBox', '0 0 24 24');
svg.setAttribute('width', '16');
svg.setAttribute('height', '16');
svg.setAttribute('fill', 'none');
svg.setAttribute('stroke', 'currentColor');
svg.setAttribute('stroke-width', '2');
svg.setAttribute('stroke-linecap', 'round');
svg.setAttribute('stroke-linejoin', 'round');
svg.setAttribute('aria-hidden', 'true');
svg.setAttribute('focusable', 'false');
var paths = [
'M6 9V2h12v7',
'M6 18H4a2 2 0 0 1-2-2v-5a2 2 0 0 1 2-2h16a2 2 0 0 1 2 2v5a2 2 0 0 1-2 2h-2',
'M6 14h12v8H6z'
];
paths.forEach(function (d) {
var p = document.createElementNS(svgNS, 'path');
p.setAttribute('d', d);
svg.appendChild(p);
});
return svg;
}
function logoSvg() {
var svgNS = 'http://www.w3.org/2000/svg';
var svg = document.createElementNS(svgNS, 'svg');
svg.setAttribute('viewBox', '0 0 32 32');
svg.setAttribute('width', '13');
svg.setAttribute('height', '13');
svg.setAttribute('aria-hidden', 'true');
svg.setAttribute('focusable', 'false');
function circle(cx, cy, r, attrs) {
var c = document.createElementNS(svgNS, 'circle');
c.setAttribute('cx', cx);
c.setAttribute('cy', cy);
c.setAttribute('r', r);
for (var key in attrs) c.setAttribute(key, attrs[key]);
svg.appendChild(c);
}
circle(16, 16, 16, { fill: '#0f0a0a' });
circle(16, 16, 12, { fill: 'none', stroke: '#fff5f5', 'stroke-width': 1, opacity: 0.3 });
circle(16, 16, 9, { fill: 'none', stroke: '#fff5f5', 'stroke-width': 1, opacity: 0.5 });
circle(16, 16, 6, { fill: 'none', stroke: '#fff5f5', 'stroke-width': 1.2, opacity: 0.9 });
circle(16, 16, 3, { fill: '#06b6d4' });
circle(24.5, 7.5, 2, { fill: '#f97316' });
circle(7, 16, 1.8, { fill: '#f97316' });
circle(20, 20, 1.5, { fill: '#f97316' });
return svg;
}
function build(script) {
var label = script.getAttribute('data-hl-label') || 'Print';
var showIcon = script.getAttribute('data-hl-icon') !== 'false';
var accent = script.getAttribute('data-hl-accent') || '#f97316';
injectStyles();
var root = el('span', PREFIX);
root.style.setProperty('--hlw-accent', accent);
var btn = el('button', PREFIX + '__btn');
btn.type = 'button';
btn.setAttribute('aria-label', label);
if (showIcon) {
var icon = el('span', PREFIX + '__icon');
icon.appendChild(printerSvg());
btn.appendChild(icon);
}
btn.appendChild(document.createTextNode(label));
btn.addEventListener('click', function () {
try {
window.print();
} catch (e) {
console.warn('[haynes lab print-button] window.print() is not available.', e);
}
});
root.appendChild(btn);
var credit = el('a', PREFIX + '__credit');
credit.appendChild(logoSvg());
credit.appendChild(document.createTextNode('Powered by haynes lab'));
credit.href = 'https://hayneslab.dev/tools/widgets/print-button';
credit.target = '_blank';
credit.rel = 'noopener';
root.appendChild(credit);
if (script.parentNode && script.parentNode.nodeName !== 'HEAD') {
script.insertAdjacentElement('afterend', root);
} else {
document.body.appendChild(root);
}
}
function init() {
var script = findScript();
if (!script) {
console.warn('[haynes lab print-button] Could not locate its own script tag. Nothing rendered.');
return;
}
build(script);
}
if (document.body) {
init();
} else {
document.addEventListener('DOMContentLoaded', init);
}
})();
</script>