firimar

This simple plugin allows you to import any type of data from large CSV files into your wordpress installation.
Plugin reads CSV file and performs import of its records one by one through AJAX requests, so there are no server timeout issues.
You only need to provide PHP function to perform import of CSV field values into post or taxonomy term or whatever you need.
Usage example:
For example, assume we want to import posts from such CSV file: 
 title,text,brand,image 
 “Check this”,”Samsung content”,Samsung,”https://upload.wikimedia.org/wikipedia/commons/thumb/2/24/Samsung_Logo.svg/2000px-Samsung_Logo.svg.png” 
 “Some news”,”News Here are some news”,Philips,”http://www.underconsideration.com/brandnew/archives/philips_2013_logo_detail.png”
Here we have post title, post content, custom field Brand and thumbnail image.
We can use this code in theme’s functions.php file to implement import function:
<pre><code>add_action('lcih_import_csv_row', 'lcih_import_csv_row');
function lcih_import_csv_row($row)
{
 $post_data = array(
 'post_type' => 'post',
 'post_status' => 'publish',
 'post_title' => $row['title'],
 'post_content' => $row['text']
 );
 $post_id = wp_insert_post($post_data);
 if (!$post_id)
 {
 echo "Error inserting post.";
 return;
 }

 update_post_meta($post_id, 'brand', $row['brand']);

 if ($row['image'])
 LargeCSVImportHandlerPlugin::download_post_thumbnail($post_id, $row['image']);

 echo "Created post ".$post_id;
}
</code></pre>
After that we can go to plugin admin page, select CSV file to upload and click “Start import” button. Import process will begin.

Large CSV Import Handler

After trying almost all major CSV plugins, this is the one that works perfectly for large files. I have a file of 35MB with 83000 posts and was unable to import them but this plugin did it with ease. No server time issues, simple to use. Recommended!

Awesome Work, Great Plugin

Provides ability to import any type of data from large CSV files into Wordpress

anjanasilva

WordPress Plugin to present a CSV file in a DataTable. This will import data from a CSV file and display in a DataTable.
<h3>How To Use</h3>
Insert following code snippet into any page or post using this shortcode, make sure you use an unique id :
<pre><code>[aj-csv2dt src=http://e-innoving.com/samples/SacramentocrimeJanuary2006.csv id=datatable_id]
</code></pre>
You can now disable DataTable search, pagination, sorting and displaying of bInfo with the recent 1.1 release. The purpose of this is to render a static looking HTML Table out of a CSV file.
<pre><code>[aj-csv2dt src=http://e-innoving.com/samples/SacramentocrimeJanuary2006.csv id=datatable_id disable_search=true disable_paging=true disable_binfo=true disable_sorting=true]
</code></pre>
Save it, just refresh the page and see. Less hassle, all your csv data is inside the DataTable.
<h3>Credits</h3>
This plugin utilizes some excellent open source scripts, functions and images whose creators deserve to be recognized.
<ol>
<li>Shaun Scovil, for inspiring me through his CSV to Sortable Plugin.</li>
<li>V.Krishn wrote a handy <a href="http://github.com/insteps/phputils" rel="nofollow ugc">PHP function</a> that enables users of PHP < 5.3 to utilize the <code>str_getcsv()</code> function that powers this plugin.</li>
</ol>
<h3>Common Errors</h3>
<ol>
<li>If the datatable misbehaves, this is probably due to an incorrect csv format. In that case, open csv file in excel 
and re-save it as a new csv. Most likely this will resolve your issue.</li>
</ol>

AJ CSV to DataTable

Wordpress Plugin to import data from a CSV file and display it in a DataTable.

Large CSV Import Handler vs AJ CSV to DataTable