diff --git a/_tools/convert-png.sh b/_tools/convert-png.sh
new file mode 100644
index 0000000..117bc1b
--- /dev/null
+++ b/_tools/convert-png.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+inputFiles=$1/*
+outDir=$2
+
+mkdir -p $outDir
+
+for inFile in $inputFiles
+do
+ outFile=${inFile%.*}.png
+ outFile="$outDir/$(basename $outFile)"
+ echo "Converting $inFile ..."
+ #convert -background none -density 600 $inFile $outFile
+ /mnt/c/Program\ Files/Inkscape/inkscape.exe $inFile --export-png $outFile -d 600
+done
\ No newline at end of file
diff --git a/_tools/fix-svg.sh b/_tools/fix-svg.sh
new file mode 100644
index 0000000..50e539a
--- /dev/null
+++ b/_tools/fix-svg.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+inputFiles=$1/*
+
+for inFile in $inputFiles
+do
+ echo "Fixing SVG $inFile ..."
+ svgo $inFile
+done
\ No newline at end of file
diff --git a/_tools/gallery.js b/_tools/gallery.js
new file mode 100644
index 0000000..a23d964
--- /dev/null
+++ b/_tools/gallery.js
@@ -0,0 +1,48 @@
+#!/usr/bin/node
+
+const fs = require('fs');
+
+var DIR = process.argv[2];
+if(!DIR) {
+ console.log(`### ERROR! No directory provided!`);
+ console.log(`Usage: node gallery.js {directory REQUIRED}`);
+ process.exit(1);
+}
+
+outHtml = `
+Gallery
+
+
+`
+var files = fs.readdirSync(DIR);
+for(let f of files) {
+ if(!f.endsWith(".svg")) continue;
+ //console.log(f);
+ //
${f}
+ outHtml += `
${f}