diff --git a/validator/requirements.txt b/validator/requirements.txt
index 986a06d..caba025 100644
--- a/validator/requirements.txt
+++ b/validator/requirements.txt
@@ -1,8 +1,10 @@
 certifi==2020.12.5
 chardet==4.0.0
 click==7.1.2
+docx2pdf==0.1.7
 docx2txt==0.8
 Flask==1.1.2
+Flask-Cors==3.0.10
 geneea-nlp-client==1.2.0
 idna==2.10
 itsdangerous==1.1.0
@@ -10,6 +12,7 @@ Jinja2==2.11.2
 joblib==1.0.0
 MarkupSafe==1.1.1
 nltk==3.5
+pdf2image==1.14.0
 pdftotext==2.1.5
 Pillow==8.1.0
 pytesseract==0.3.7
@@ -20,4 +23,3 @@ six==1.15.0
 tqdm==4.56.0
 urllib3==1.26.2
 Werkzeug==1.0.1
-flask-cors==3.0.10
diff --git a/validator/server.py b/validator/server.py
index 7a00487..0ffbf2d 100644
--- a/validator/server.py
+++ b/validator/server.py
@@ -1,6 +1,7 @@
-from flask import Flask, request, jsonify
+from flask import Flask, request, jsonify, send_file
 from flask_cors import CORS
 import validator
+from docx2pdf import convert
 
 app = Flask(__name__)
 CORS(app)
@@ -14,5 +15,17 @@ def validate():
         validation_result = validator.validate(text_content)
         return jsonify(validation_result)
 
+@app.route('/to_pdf', methods=['POST'])
+def convert_to_pdf():
+    if request.method == 'POST':
+        raw_file = request.files['file']
+        _, ext = os.path.splitext(f.filename)
+        if ext == ".docx":
+            return send_file(convert(raw_file))
+        elif ext == ".pdf":
+            return send_file(raw_file)
+        else:
+            return "Bad file format", 400
+
 
 app.run()
diff --git a/validator/validator.py b/validator/validator.py
index e7816a9..131a8b9 100644
--- a/validator/validator.py
+++ b/validator/validator.py
@@ -6,6 +6,7 @@ from PIL import Image
 import regex as re
 from typing import Union, Tuple, Literal
 from pdf2image import convert_from_bytes
+from geneeanlpclient import g3
 
 PDF_CHARACTER_THRESHOLD = 10
 
@@ -56,7 +57,21 @@ def validate_court(text_content: str) -> Union[Tuple[int, int], Literal[False]]:
         return match.span()
 
 def validate_accuser(text_content) -> Union[Tuple[int, int], Literal[False]]:
-    return False
+    requestBuilder = g3.Request.Builder(analyses=[g3.AnalysisType.ALL])
+
+    with g3.Client.create(userKey='4330765d043bfd5366b04a20c18b2dc0') as analyzer:
+        result = analyzer.analyze(requestBuilder.build(id=str(1), text=text_content))
+
+    for e in result.entities:
+        print(f'\t{e.type}: {e.stdForm}')
+    
+    for r in result.relations:
+        print(r)
+
+    for e in result.entities:
+        if e.stdForm == "žalobce":
+            pass
+
 
 # hard to implement
 def validate_topic(text_content) -> Union[Tuple[int, int], Literal[False]]: