diff --git a/examples/textDecorations.js b/examples/textDecorations.js
index 85f2f0f16..6879c5748 100644
--- a/examples/textDecorations.js
+++ b/examples/textDecorations.js
@@ -33,6 +33,16 @@ ct.push({
 		{ text: 'Using colors', decoration: 'underline', decorationStyle: 'wavy', decorationColor: 'green' }
 	]
 });
+ct.push(' ');
+ct.push({
+	columns: [
+		{ text: 'Stroke width 3', decoration: 'underline', decorationColor: 'blue', decorationStrokeWidth: 3, decorationStyle: 'dashed' },
+		{ text: 'Stroke width 5', decoration: 'underline', decorationColor: 'red', decorationStrokeWidth: 5, decorationStyle: 'dotted' },
+		{ text: 'Stroke width 2', decoration: 'underline', decorationColor: 'purple', decorationStrokeWidth: 2, decorationStyle: 'wavy' },
+		{ text: 'Stroke width 2', decoration: 'underline', decorationColor: 'black', decorationStrokeWidth: 2, decorationStyle: 'double' },
+		{ text: 'Stroke width 2', decoration: 'lineThrough', decorationColor: 'grey', decorationStrokeWidth: 2 }
+	]
+});
 
 
 
diff --git a/src/StyleContextStack.js b/src/StyleContextStack.js
index ec4d92d09..401d9a5d6 100644
--- a/src/StyleContextStack.js
+++ b/src/StyleContextStack.js
@@ -93,6 +93,7 @@ class StyleContextStack {
 			'decoration',
 			'decorationStyle',
 			'decorationColor',
+			'decorationStrokeWidth',
 			'background',
 			'lineHeight',
 			'characterSpacing',
diff --git a/src/TextDecorator.js b/src/TextDecorator.js
index f234216ad..f688f5c48 100644
--- a/src/TextDecorator.js
+++ b/src/TextDecorator.js
@@ -15,6 +15,9 @@ const groupDecorations = line => {
 		}
 		let color = inline.decorationColor || inline.color || 'black';
 		let style = inline.decorationStyle || 'solid';
+		let strokeWidth = typeof inline.decorationStrokeWidth === 'number'
+			? inline.decorationStrokeWidth
+			: null;
 		for (let ii = 0, ll = decoration.length; ii < ll; ii++) {
 			let decorationItem = decoration[ii];
 			if (!currentGroup || decorationItem !== currentGroup.decoration ||
@@ -25,6 +28,7 @@ const groupDecorations = line => {
 					decoration: decorationItem,
 					decorationColor: color,
 					decorationStyle: style,
+					decorationStrokeWidth: strokeWidth,
 					inlines: [inline]
 				};
 				groups.push(currentGroup);
@@ -91,7 +95,9 @@ class TextDecorator {
 		let height = biggerInline.height;
 		let descent = height - ascent;
 
-		let lw = 0.5 + Math.floor(Math.max(biggerInline.fontSize - 8, 0) / 2) * 0.12;
+		let lw = typeof group.decorationStrokeWidth === 'number'
+			? group.decorationStrokeWidth
+			: 0.5 + Math.floor(Math.max(biggerInline.fontSize - 8, 0) / 2) * 0.12;
 
 		switch (group.decoration) {
 			case 'underline':
@@ -109,7 +115,7 @@ class TextDecorator {
 		this.pdfDocument.save();
 
 		if (group.decorationStyle === 'double') {
-			let gap = Math.max(0.5, lw * 2);
+			let gap = Math.max(1.75, lw * .85 );
 			this.pdfDocument.fillColor(group.decorationColor)
 				.rect(x + firstInline.x, y - lw / 2, totalWidth, lw / 2).fill()
 				.rect(x + firstInline.x, y + gap - lw / 2, totalWidth, lw / 2).fill();
@@ -136,7 +142,7 @@ class TextDecorator {
 			let nbWaves = Math.ceil(totalWidth / (sh * 2)) + 1;
 			let rwx = x + firstInline.x - 1;
 			this.pdfDocument.rect(x + firstInline.x, y - sv, totalWidth, y + sv).clip();
-			this.pdfDocument.lineWidth(0.24);
+			this.pdfDocument.lineWidth(lw);
 			this.pdfDocument.moveTo(rwx, y);
 			for (let i = 0; i < nbWaves; i++) {
 				this.pdfDocument.bezierCurveTo(rwx + sh, y - sv, rwx + sh * 2, y - sv, rwx + sh * 3, y)
diff --git a/src/TextInlines.js b/src/TextInlines.js
index 57ee68014..a985c16ac 100644
--- a/src/TextInlines.js
+++ b/src/TextInlines.js
@@ -118,6 +118,7 @@ class TextInlines {
 			item.decoration = StyleContextStack.getStyleProperty(item, styleContextStack, 'decoration', null);
 			item.decorationColor = StyleContextStack.getStyleProperty(item, styleContextStack, 'decorationColor', null);
 			item.decorationStyle = StyleContextStack.getStyleProperty(item, styleContextStack, 'decorationStyle', null);
+			item.decorationStrokeWidth = StyleContextStack.getStyleProperty(item, styleContextStack, 'decorationStrokeWidth', null);
 			item.background = StyleContextStack.getStyleProperty(item, styleContextStack, 'background', null);
 			item.link = StyleContextStack.getStyleProperty(item, styleContextStack, 'link', null);
 			item.linkToPage = StyleContextStack.getStyleProperty(item, styleContextStack, 'linkToPage', null);