Doc Format Converter

Batch file format conversion: CSV ↔ Excel ↔ JSON ↔ PDF / Markdown / DOCX / HTML / PNG / TXT — one-click batch conversion.

Features Overview

Supported Conversions

Tiered Features

Technical Implementation

Usage

Standard Conversion

Convert these files:
[upload file list]
Target format: XLSX

AI Custom Conversion (PRO)

Rename fields in this CSV to English, then convert to JSON
Extract tables from this DOCX into Excel, convert other content to Markdown

Core Script

See scripts/converter.py for full implementation:

from scripts.converter import batch_convert, check_quota_free

# Free tier: check before converting
can_proceed, msg = check_quota_free(remaining=7)
if not can_proceed:
    print(msg)
    sys.exit(1)

# Batch conversion
results = batch_convert(
    file_paths=["data.csv", "report.xlsx"],
    target_format="json",
    output_dir="/tmp/output",
    plan="FREE",
)
print(results)

Billing

• Pay-per-call: $0.0100 USDT per execution via SkillPay.me
• Balance insufficient: Payment URL returned — user tops up at https://skillpay.me/doc-format-converter
• External data flow: FEISHU_USER_ID transmitted to skillpay.me/api/v1/billing for billing identification
• Billing model: Each batch conversion run = 1 call = $0.0100 USDT

Required Environment Variables

Error Handling