ダウンロード

wget https://aivoice.jp/pdf/exVOICE_kotonoha.pdf

tabula-javaでコマンド変換

JAVAをインストール

# tabula-javaをダウンロード
wget https://github.com/tabulapdf/tabula-java/releases/download/v1.0.4/tabula-1.0.4-jar-with-dependencies.jar -O tabula.jar

java -jar tabula.jar -o akane.csv -p 1-7 -l exVOICE_kotonoha.pdf
java -jar tabula.jar -o aoi.csv -p 8-14 -l exVOICE_kotonoha.pdf

pdfplumberで変換

インストール

pip install pandas
pip install pdfplumber

CSV変換

import pdfplumber
import pandas as pd

with pdfplumber.open("exVOICE_kotonoha.pdf") as pdf:

    data = []

    for page in pdf.pages:

        table = page.extract_table()
        data.extend(table)

dft = pd.DataFrame(data, columns=data[0])
dfg = dft.groupby((df["通しNo"] == "通しNo").cumsum())

dfs = [g.iloc[1:].reset_index(drop=True) for _, g in dfg]

for i, df in enumerate(dfs):
    df.to_csv(f"a_i_voice{i}.csv", encoding="utf_8_sig")