password generator app in python

Author: codewithshabbir

.gitignore

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+# Python-generated files
+__pycache__/
+*.py[oc]
+build/
+dist/
+wheels/
+*.egg-info
+
+# Virtual environments
+.venv

.python-version

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+3.13

README.md

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+import streamlit as st
+import random
+import string
+
+st.set_page_config(page_title="Password Generator", page_icon="🔐", layout="centered")
+st.title('🔐 Advanced Password Generator')
+st.write('Generate a secure password with custom options!')
+
+def passwordGenerator(length, useUpperCase, useLowerCase, useDigits, useSpecialCharacters):
+    characters = ""
+
+    if useUpperCase:
+        characters += string.ascii_uppercase
+
+    if useLowerCase:
+        characters += string.ascii_lowercase
+
+    if useDigits:
+        characters += string.digits
+    
+    if useSpecialCharacters:
+        characters += string.punctuation
+
+    if not characters:
+        return "Please Select at least one Option!"
+
+    return ''.join(random.choice(characters) for _ in range(length))
+
+
+length = st.slider("🔐 Password Length", min_value=6, max_value=32, value=12)
+useUpperCase = st.checkbox("🔠 Uppercase Letters (A-Z)", value=True)
+useLowerCase = st.checkbox("🔡 Lowercase Letters (a-z)", value=True)
+useDigit = st.checkbox("🔢 Numbers (0-9)", value=False)
+useSpecialCharacters = st.checkbox("💢 Special Characters (@, #, !, etc.)", value=False)
+visibility = st.radio("🔍 Show Password As:", ["Plain Text", "Hidden"])
+
+if st.button("🔑 Generate Password"):
+    password = passwordGenerator(length, useUpperCase, useLowerCase, useDigit, useSpecialCharacters)
+
+    if password != "Please Select at least one Option!":
+        st.success("✅ Password Generated Successfully!")
+        if visibility == "Plain Text":
+            st.text_input("Generated Password:", value=password, key="password")
+        else:
+            st.text_input("Generated Password:", value=password, key="password", type="password")
+
+        st.write("📋 Copy Password into Clipboard:")
+        st.code(password, language="plaintext")
+    else:
+        st.error("⚠️ Please select at least one character type!")
+
+
+st.divider()
+
+st.write("Made with ❤️ by [Muhammad Shabbir](https://codewithshabbir.vercel.app/)")

main.py

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+[project]
+name = "password-generator"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.13"
+dependencies = [
+    "streamlit>=1.43.1",
+]