diff --git a/README b/README
new file mode 100644
index 0000000..e69de29
diff --git a/scraper.go b/scraper.go
new file mode 100644
index 0000000..b839311
--- /dev/null
+++ b/scraper.go
@@ -0,0 +1,93 @@
+package parser
+
+import (
+	"strings"
+
+	"golang.org/x/net/html"
+)
+
+type crawlFunc func(*html.Node)
+
+func searchElem(n *html.Node, data string) chan *html.Node {
+	ch := make(chan *html.Node)
+	var crawl crawlFunc
+	crawl = func(n *html.Node) {
+		if n.Type == html.ElementNode && n.Data == data {
+			ch <- n
+		}
+		c := n.FirstChild
+		for c != nil {
+			crawl(c)
+			c = c.NextSibling
+		}
+	}
+	go func() {
+		defer close(ch)
+		crawl(n)
+	}()
+
+	return ch
+}
+
+func searchAttr(n *html.Node, key, contains string) chan *html.Node {
+	ch := make(chan *html.Node)
+	var crawl crawlFunc
+	crawl = func(n *html.Node) {
+		for _, a := range n.Attr {
+			if a.Key == key &&
+				containsWord(a.Val, contains) {
+				ch <- n
+			}
+		}
+		c := n.FirstChild
+		for c != nil {
+			crawl(c)
+			c = c.NextSibling
+		}
+	}
+	go func() {
+		defer close(ch)
+		crawl(n)
+	}()
+	return ch
+}
+
+func searchElemAttr(n *html.Node, elem, key, value string) chan *html.Node {
+	ch := make(chan *html.Node)
+	go func() {
+		defer close(ch)
+		for e := range searchElem(n, elem) {
+			// If document is too large there are
+			// would be a hundreds of goroutines :((
+			for attr := range searchAttr(e, key, value) {
+				ch <- attr
+			}
+		}
+	}()
+	return ch
+}
+
+func crawlText(n *html.Node) string {
+	var s = new(strings.Builder)
+	var crawl crawlFunc
+	crawl = func(n *html.Node) {
+		if n.Type == html.TextNode {
+			Must(
+				s.WriteString(func() string {
+					trimmed := strings.TrimSpace(n.Data) 
+					if n.Data == "" {
+						return trimmed
+					} 
+					return trimmed+"\n"
+				}()),
+			)
+		}
+		c := n.FirstChild
+		for c != nil {
+			crawl(c)
+			c = c.NextSibling
+		}
+	}
+	crawl(n)
+	return s.String()
+}
diff --git a/scraper_test.go b/scraper_test.go
new file mode 100644
index 0000000..42d0221
--- /dev/null
+++ b/scraper_test.go
@@ -0,0 +1,67 @@
+package parser
+
+import (
+	"fmt"
+	"strings"
+	"testing"
+
+	"golang.org/x/net/html"
+)
+
+const htmlStr = `<div><span id="test">Hello</span><span id="test">World</span></div>`
+
+func TestSearchElem(t *testing.T) {
+	doc := Must(
+		html.Parse(strings.NewReader(htmlStr)),
+	)
+
+	ch := searchElem(doc, "span")
+	count := 0
+	for range ch {
+		count++
+	}
+
+	if count != 2 {
+		t.Errorf("Expected: 2 span elements, got: %d", count)
+	}
+}
+
+func TestSearchAttr(t *testing.T) {
+	doc := Must(
+		html.Parse(strings.NewReader(htmlStr)),
+	)
+
+	ch := searchAttr(doc, "id", "test")
+	count := 0
+	for range ch {
+		count++
+	}
+
+	if count != 2 {
+		t.Errorf("Expected: 2 span elements with id 'test', got: %d", count)
+	}
+}
+
+func TestSearchElemAttr(t *testing.T) {
+	doc := Must(
+		html.Parse(strings.NewReader(htmlStr)),
+	)
+
+	ch := searchElemAttr(doc, "span", "id", "test")
+	count := 0
+	for range ch {
+		count++
+	}
+
+	if count != 2 {
+		t.Errorf("Expected: 2 span elements with id 'test', got: %d", count)
+	}
+}
+
+func TestCrawlTest(t *testing.T) {
+	fmt.Println(
+		crawlText(Must(
+			html.Parse(strings.NewReader(htmlStr)),
+		)),
+	)
+}