OptiBulk Images is a robust, security-focused Windows utility designed for high-performance bulk image processing. It allows you to rename, organize, and compress massive batches of images while automatically embedding SEO-friendly metadata for platforms like WordPress.

Designed for photographers, web developers, and content creators who need speed without sacrificing quality.

Achieve target file sizes (approx. 50KB) through an iterative optimization process that balances quality and resolution automatically.

Automatically writes Alt Text and Captions into IPTC and XMP tags so that WordPress and other CMS platforms recognize them instantly upon upload.

Rename files using a "Main Name + Category" logic. The app automatically creates subfolders to keep your processed assets organized.

Track your efficiency with a built-in dashboard showing the total storage space (MB) you've saved over the lifetime of the app.

Built with a high-performance backend using the Sharp image processing library for near-instant results.

Latest Version: v2.0.0 👉 Download OptiBulk Images for Windows

If the download does not start automatically, click Releases on the right sidebar and download the latest .exe file.

OptiBulk Images is an original software application created and owned by Thieveshkar Kalaichelvan.
© 2026 Thieveshkar Kalaichelvan. All rights reserved.

This software is closed-source and proprietary. No part of this application may be copied, modified, redistributed, reverse engineered, or claimed as original work by others without explicit written permission from the author.

This repository is used only for public distribution of OptiBulk Images.

• ❌ Source code is not public
• ❌ Forking does not grant any rights to the software
• ✅ Official releases are published only by the author

Any third-party reuploads or claims of authorship are unauthorized.