> For the complete documentation index, see [llms.txt](https://kawsing.gitbook.io/opensystem/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kawsing.gitbook.io/opensystem/ubuntu-zhuo-mian/pdf-tools.md).

# PDF tools

```
sudo apt install poppler-utils pdftk
```

```
pdftotext  Inventor介紹和使用.pdf
```

```
pdftohtml  Inventor介紹和使用.pdf
```

![](/files/-M5k2pnYM5h4H06-N8k6)

```
sudo apt install pdfarranger pdfshuffer
```

![](/files/-M5k4HpJeFCXHtqfRVno)