diff --git a/example/main.go b/example/main.go
index 3c737322..ed462068 100644
--- a/example/main.go
+++ b/example/main.go
@@ -2,13 +2,15 @@ package main
 
 import (
 	"fmt"
+	"log"
+
 	"github.com/daulet/tokenizers"
 )
 
-func main() {
+func simple() error {
 	tk, err := tokenizers.FromFile("../test/data/bert-base-uncased.json")
 	if err != nil {
-		panic(err)
+		return err
 	}
 	// release native resources
 	defer tk.Close()
@@ -22,49 +24,61 @@ func main() {
 	fmt.Println(tk.Decode([]uint32{2829, 4419, 14523, 2058, 1996, 13971, 3899}, true))
 	// brown fox jumps over the lazy dog
 
-	var encodeOptions []tokenizers.EncodeOption
-	encodeOptions = append(encodeOptions, tokenizers.WithReturnTypeIDs())
-	encodeOptions = append(encodeOptions, tokenizers.WithReturnAttentionMask())
-	encodeOptions = append(encodeOptions, tokenizers.WithReturnTokens())
-	encodeOptions = append(encodeOptions, tokenizers.WithReturnOffsets())
-	encodeOptions = append(encodeOptions, tokenizers.WithReturnSpecialTokensMask())
+	return nil
 
-	// Or just basically
-	// encodeOptions = append(encodeOptions, tokenizers.WithReturnAllAttributes())
+}
 
-	encodingResponse := tk.EncodeWithOptions("brown fox jumps over the lazy dog", true, encodeOptions...)
-	fmt.Println(encodingResponse.IDs)
-	// [2829 4419 14523 2058 1996 13971 3899]
-	fmt.Println(encodingResponse.TypeIDs)
-	// [0 0 0 0 0 0 0]
-	fmt.Println(encodingResponse.SpecialTokensMask)
-	// [0 0 0 0 0 0 0]
-	fmt.Println(encodingResponse.AttentionMask)
-	// [1 1 1 1 1 1 1]
-	fmt.Println(encodingResponse.Tokens)
-	// [brown fox jumps over the lazy dog]
-	fmt.Println(encodingResponse.Offsets)
-	// [[0 5] [6 9] [10 15] [16 20] [21 24] [25 29] [30 33]]
+func advanced() error {
+	// Load tokenizer from local config file
+	tk, err := tokenizers.FromFile("../test/data/bert-base-uncased.json")
+	if err != nil {
+		return err
+	}
+	defer tk.Close()
 
+	// Load pretrained tokenizer from HuggingFace
 	tokenizerPath := "../huggingface-tokenizers/google-bert/bert-base-uncased"
-	tkFromHf, errHf := tokenizers.LoadTokenizerFromHuggingFace("google-bert/bert-base-uncased", &tokenizerPath, nil)
-	if errHf != nil {
-		panic(errHf)
+	tkFromHf, err := tokenizers.FromPretrained("google-bert/bert-base-uncased", &tokenizerPath, nil)
+	if err != nil {
+		return err
 	}
-	// release native resources
 	defer tkFromHf.Close()
 
-	encodingResponseHf := tkFromHf.EncodeWithOptions("brown fox jumps over the lazy dog", true, encodeOptions...)
-	fmt.Println(encodingResponseHf.IDs)
-	// [101 2829 4419 14523 2058 1996 13971 3899 102]
-	fmt.Println(encodingResponseHf.TypeIDs)
-	// [0 0 0 0 0 0 0 0 0]
-	fmt.Println(encodingResponseHf.SpecialTokensMask)
-	// [1 0 0 0 0 0 0 0 1]
-	fmt.Println(encodingResponseHf.AttentionMask)
-	// [1 1 1 1 1 1 1 1 1]
-	fmt.Println(encodingResponseHf.Tokens)
-	// [[CLS] brown fox jumps over the lazy dog [SEP]]
-	fmt.Println(encodingResponseHf.Offsets)
-	// [[0 0] [0 5] [6 9] [10 15] [16 20] [21 24] [25 29] [30 33] [0 0]]
+	// Encode with specific options
+	encodeOptions := []tokenizers.EncodeOption{
+		tokenizers.WithReturnTypeIDs(),
+		tokenizers.WithReturnAttentionMask(),
+		tokenizers.WithReturnTokens(),
+		tokenizers.WithReturnOffsets(),
+		tokenizers.WithReturnSpecialTokensMask(),
+	}
+	// Or simply:
+	// encodeOptions = append(encodeOptions, tokenizers.WithReturnAllAttributes())
+
+	// regardless of how the tokenizer was initialized, the output is the same
+	for _, tkzr := range []*tokenizers.Tokenizer{tk, tkFromHf} {
+		encodingResponse := tkzr.EncodeWithOptions("brown fox jumps over the lazy dog", true, encodeOptions...)
+		fmt.Println(encodingResponse.IDs)
+		// [101 2829 4419 14523 2058 1996 13971 3899 102]
+		fmt.Println(encodingResponse.TypeIDs)
+		// [0 0 0 0 0 0 0 0 0]
+		fmt.Println(encodingResponse.SpecialTokensMask)
+		// [1 0 0 0 0 0 0 0 1]
+		fmt.Println(encodingResponse.AttentionMask)
+		// [1 1 1 1 1 1 1 1 1]
+		fmt.Println(encodingResponse.Tokens)
+		// [[CLS] brown fox jumps over the lazy dog [SEP]]
+		fmt.Println(encodingResponse.Offsets)
+		// [[0 0] [0 5] [6 9] [10 15] [16 20] [21 24] [25 29] [30 33] [0 0]]
+	}
+	return nil
+}
+
+func main() {
+	if err := simple(); err != nil {
+		log.Fatal(err)
+	}
+	if err := advanced(); err != nil {
+		log.Fatal(err)
+	}
 }
diff --git a/tokenizer.go b/tokenizer.go
index 415c2f72..5b36fbe7 100644
--- a/tokenizer.go
+++ b/tokenizer.go
@@ -88,13 +88,13 @@ func FromFile(path string) (*Tokenizer, error) {
 	return &Tokenizer{tokenizer: tokenizer}, nil
 }
 
-// LoadTokenizerFromHuggingFace downloads necessary files and initializes the tokenizer.
+// FromPretrained downloads necessary files and initializes the tokenizer.
 // Parameters:
 //   - modelID: The Hugging Face model identifier (e.g., "bert-base-uncased").
 //   - destination: Optional. If provided and not nil, files will be downloaded to this folder.
 //     If nil, a temporary directory will be used.
 //   - authToken: Optional. If provided and not nil, it will be used to authenticate requests.
-func LoadTokenizerFromHuggingFace(modelID string, destination, authToken *string) (*Tokenizer, error) {
+func FromPretrained(modelID string, destination, authToken *string) (*Tokenizer, error) {
 	if strings.TrimSpace(modelID) == "" {
 		return nil, fmt.Errorf("modelID cannot be empty")
 	}
@@ -170,7 +170,6 @@ func LoadTokenizerFromHuggingFace(modelID string, destination, authToken *string
 func downloadFile(url, destination string, authToken *string) error {
 	// Check if the file already exists
 	if _, err := os.Stat(destination); err == nil {
-		fmt.Printf("File %s already exists. Skipping download.\n", destination)
 		return nil
 	}