diff --git a/gopls/internal/regtest/completion/postfix_snippet_test.go b/gopls/internal/regtest/completion/postfix_snippet_test.go
index 1f5b7cfc7a..c10926a667 100644
--- a/gopls/internal/regtest/completion/postfix_snippet_test.go
+++ b/gopls/internal/regtest/completion/postfix_snippet_test.go
@@ -372,6 +372,44 @@ func _() {
 }
 `,
 		},
+		{
+			name: "string split",
+			before: `
+package foo
+
+func foo() []string { 
+	x := "test"
+	return x.split
+}`,
+			after: `
+package foo
+
+import "strings"
+
+func foo() []string { 
+	x := "test"
+	return strings.Split(x, "$0")
+}`,
+		},
+		{
+			name: "string slice join",
+			before: `
+package foo
+
+func foo() string {
+	x := []string{"a", "test"}
+	return x.join
+}`,
+			after: `
+package foo
+
+import "strings"
+
+func foo() string {
+	x := []string{"a", "test"}
+	return strings.Join(x, "$0")
+}`,
+		},
 	}
 
 	r := WithOptions(Options(func(o *source.Options) {
diff --git a/internal/lsp/source/completion/postfix_snippets.go b/internal/lsp/source/completion/postfix_snippets.go
index 4c5cb0ef1f..7ea962118b 100644
--- a/internal/lsp/source/completion/postfix_snippets.go
+++ b/internal/lsp/source/completion/postfix_snippets.go
@@ -174,6 +174,18 @@ for {{.VarName .KeyType "k"}}, {{.VarName .ElemType "v"}} := range {{.X}} {
 	body: `{{if and (eq .Kind "tuple") .StmtOK -}}
 {{.Import "fmt"}}.Println({{.X}})
 {{- end}}`,
+}, {
+	label:   "split",
+	details: "split string",
+	body: `{{if (eq (.TypeName .Type) "string") -}}
+{{.Import "strings"}}.Split({{.X}}, "{{.Cursor}}")
+{{- end}}`,
+}, {
+	label:   "join",
+	details: "join string slice",
+	body: `{{if and (eq .Kind "slice") (eq (.TypeName .ElemType) "string") -}}
+{{.Import "strings"}}.Join({{.X}}, "{{.Cursor}}")
+{{- end}}`,
 }}
 
 // Cursor indicates where the client's cursor should end up after the