Sadat Himel

ThemeDot

Image Format Converter allows administrators to convert images in the WordPress Media Library between JPG/JPEG, PNG, WebP, and AVIF formats. Using server-side PHP libraries (GD or Imagick), it ensures high-quality conversions with minimal file size. Converted images are saved to the uploads folder and optionally added to the Media Library.
Features: 
– Select images via the WordPress media uploader. 
– Choose target format (JPG, PNG, WebP, AVIF). 
– Configure quality/compression and Media Library integration via a “Conversion Settings” button (admin-only). 
– View server library status (GD/Imagick/WebP/AVIF) with a “How to Enable GD and Imagick” button for setup instructions. 
– Modern, clean interface inspired by professional design standards (e.g., TinyJPG-like cards and buttons). 
– Secure, efficient, and admin-only (no frontend features).
Access all features on Media > Image Converter, with collapsible settings and instructions.

Image Format Converter

Convert images between JPG, PNG, WebP, and AVIF in WordPress admin with a modern UI. Requires GD or Imagick.

WP Osmosys

Sampath Kumar G

prasanna03

Siddhartha

priyankaac

It provides the following functionalities
<ul>
<li>Converting webpage content, HTML string or file into image. </li>
<li>Converting webpage content, HTML string or file into PDF.</li>
</ul>
<h3>Getting Started</h3>
<h4>Configuration</h4>
<ul>
<li>Go to plugin settings page through settings menu or settings link under plugin name in the plugins page.</li>
<li>Download wkhtmltox from <a href="https://wkhtmltopdf.org/downloads.html" rel="nofollow ugc">here</a>.</li>
<li>Run that executable file then it will create wkhtmltox folder. Enter the absolute path of the files inside wkhtmltox->bin files.</li>
</ul>
<h4>Usage</h4>
<ul>
<li>
We have to call the following function with specified paramters and it will return the generated PDF/image path.
PDFIG_generate($src, $src_type, $dest_file_name, $conversion_type);
<ul>
<li>$src is required, expected string. Ex: <a href="http://osmosys.asia" rel="nofollow ugc">“http://osmosys.asia”</a>, “home/osmosys/test.php” etc.</li>
<li>$src_type is required, expected string. It specifies what is the source type, It can be one of the 3 values which are specified in the possible values. Possible values: “TEMPLATE_PATH”, “HTML_STRING”, “URL”.</li>
<li>$dest_file_name is optional, expected string. It is the file with which file will get downloaded. Ex: “test” etc.</li>
<li>$conversion_type is optional, expected string. It specifies to which format we have to convert the given source, it can be one among the 2 values which are specified in the possible values. Possible values: “PDF”, “IMG”.</li>
</ul>
</li>
<li>Simply insert the following shortcode <code>[PDFIG_generator_demo]</code> for a demo page.</li>
</ul>

PDF or image generator

It is for converting web page content, HTML string or files with HTML or text…

Image Format Converter vs PDF or image generator