AL
al3xsus/photo-collage
This is a simple photo collage maker that allows you to create various collages using your own images. Built with Python (3.10.12) and Streamlit.
title: "Photo Collage Maker"
description: "A Python + Streamlit tool to upload images and generate collages with custom layouts and spacing."
slug: "photo-collage"
created: 2025-01-30
updated: 2025-01-30
tags: ["python", "streamlit", "image-processing", "photo-editor", "collage", "pillow", "streamlit-app"]
coverImage: "/images/photo-collage-cover.webp"
liveDemo: "https://al3xsus-photo-collage-main-nq4ktm.streamlit.app/"
techStack: ["Python 3.10", "Streamlit", "Pillow", "NumPy"]
devtoURL: https://dev.to/al3xsus/photo-collage-tool-made-in-python-with-pil-46cb)
canonical: "https://github.com/al3xsus/photo-collage"
Photo Collage Maker 📸
This is a simple photo collage maker that allows you to create various collages using your own images. Built with Python (3.10.12) and Streamlit.
Read the original article on Dev.to:
👉 Photo Collage Tool Made in Python with PIL
🚀 Features
- Upload multiple images (JPG, JPEG, PNG)
- Choose collage size presets (social-media friendly)
- Select background color or image
- Layout options: grid, stack, strip, golden-ratio, or auto
- Customize spacing, order, and centering
- Download the final collage
🧰 Tech Stack
| Layer | Tools Used |
|---|---|
| UI | Streamlit |
| Image | Pillow (PIL), NumPy |
| Python | 3.10+ |
⚙️ Installation & Usage
pip install -r requirements.txt
streamlit run app.pyThis will open a web app where you can upload images and design your collage.
🧩 Related Blog Posts
🤝 Contributing
Contributions welcome! Feel free to open issues or submit PRs to improve the collage maker.
📜 License & Credits
Built with Streamlit, Pillow & NumPy.
License details: (check LICENSE file on GitHub).
🔗 Links
- Live Demo App: Open in Browser
🖼️ This repository includes a social preview image for enhanced link sharing.