MinerU PDF Extractor

cd scripts/
Step 1: Apply for upload URL
./local_file_step1_apply_upload_url.sh /path/to/your.pdf
Output: BATCH_ID=xxx UPLOAD_URL=xxx
Step 2: Upload file
./local_file_step2_upload_file.sh "$UPLOAD_URL" /path/to/your.pdf
Step 3: Poll for results
./local_file_step3_poll_result.sh "$BATCH_ID"
Output: FULL_ZIP_URL=xxx
Step 4: Download results
./local_file_step4_download.sh "$FULL_ZIP_URL" result.zip extracted/

Script Descriptions

#### local_file_step1_apply_upload_url.sh

Apply for upload URL and batch_id.

Usage:

./local_file_step1_apply_upload_url.sh  [language] [layout_model]

Parameters:

Output:

BATCH_ID=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
UPLOAD_URL=https://mineru.oss-cn-shanghai.aliyuncs.com/...

#### local_file_step2_upload_file.sh

Upload PDF file to the presigned URL.

Usage:

./local_file_step2_upload_file.sh  

#### local_file_step3_poll_result.sh

Poll extraction results until completion or failure.

Usage:

./local_file_step3_poll_result.sh  [max_retries] [retry_interval_seconds]

Output:

FULL_ZIP_URL=https://cdn-mineru.openxlab.org.cn/pdf/.../xxx.zip

#### local_file_step4_download.sh

Download result ZIP and extract.

Usage:

./local_file_step4_download.sh  [output_zip_filename] [extract_directory_name]

Output Structure:

extracted/
├── full.md              # 📄 Markdown document (main result)
├── images/              # 🖼️ Extracted images
├── content_list.json    # Structured content
└── layout.json          # Layout analysis data

Detailed Documentation

📚 Complete Guide: See docs/Local_File_Parsing_Guide.md