diff --git a/README.md b/README.md
index 2fdff03..983c5e7 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,26 @@
 # flipper-zero-amiibo-converter
-amiibo .bin to .nfc flipper zero converter scipt
+Amiibo .bin to .nfc flipper zero converter scipt
+
+usage:
+```bash
+chmod +x fz_amiibo_converter.py
+./fz_amiibo_converter.py <input> <output>
+```
+or
+```bash
+python3 fz_amiibo_converter.py <input> -o <output>
+```
+
+input - directory path (processed recursively) or .bin file
+
+output - the name of the output directory. optional parameter, default is amiibo nfc. will be created in the script call directory
+
+f.e:
+```bash
+./fz_amiibo_converter.py Amiibo_Bins
+./fz_amiibo_converter.py Amiibo_Bins -o my_custom_dir
+```
+# where to get .bin files
+i used this: https://amiibodoctor.com/2021/06/01/all-amiibo-bin-files-download-for-tagmo-powersaves-placiibo-etc/
+
+you only need the Amiibo .bin itself, you don't need key_retail.bin and so on