# Any library to aid me in adding data to fields of a pdf?

**URL:** <https://www.ruby-forum.com/t/any-library-to-aid-me-in-adding-data-to-fields-of-a-pdf/186197>\
**Category:** Ruby\
**Created:** [April 2, 2010, 12:24am UTC](https://www.ruby-forum.com/t/any-library-to-aid-me-in-adding-data-to-fields-of-a-pdf/186197 "2010-04-02T00:24:50Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![grar](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/cc9497/32.png) [@grar](https://www.ruby-forum.com/u/grar)\
**Post date:** [April 2, 2010, 12:24am UTC](https://www.ruby-forum.com/t/any-library-to-aid-me-in-adding-data-to-fields-of-a-pdf/186197/1 "2010-04-02T00:24:50Z")

</div>

Hi,

I’ve got a pdf form that I’d like to fill out from a ruby app. All the  
tutorials seem to focus on writing altogether new pdf documents and not  
at all on filling out fields in prepared pdf documents. Any suggestions  
on how to access the writable fields of a pdf form, write to them and  
produce the form from ruby?

Thanks,

Grar