| import gradio as gr |
| import PyPDF2 |
| import os |
|
|
| def merge_pdfs(pdf_files): |
| merger = PyPDF2.PdfMerger() |
| |
| for pdf_file in pdf_files: |
| merger.append(pdf_file.name) |
| |
| output_path = "merged.pdf" |
| merger.write(output_path) |
| merger.close() |
| |
| return output_path |
|
|
| def update_preview(pdf_files): |
| return "\n".join([f.name for f in pdf_files]) |
|
|
| with gr.Blocks() as iface: |
| gr.Markdown("# PDF Merger") |
| gr.Markdown("Upload multiple PDF files to merge them into a single PDF.") |
| |
| pdf_files = gr.File(file_count="multiple", file_types=[".pdf"], label="Upload PDFs") |
| preview = gr.Textbox(label="Files to be merged (in order)", lines=5, interactive=False) |
| merge_button = gr.Button("Merge PDFs") |
| output = gr.File(label="Merged PDF") |
|
|
| pdf_files.change(update_preview, inputs=[pdf_files], outputs=[preview]) |
| merge_button.click(merge_pdfs, inputs=[pdf_files], outputs=[output]) |
|
|
| iface.launch() |
|
|
