Who is Bulk Generate Thumbnails for?

Bulk Generate Thumbnails is a B2B2C product built for wordPress administrators and site owners with large image collections.

Is Bulk Generate Thumbnails free?

Yes — Bulk Generate Thumbnails is free to use.

What platforms does Bulk Generate Thumbnails run on?

Bulk Generate Thumbnails runs on the web. It can also be self-hosted.

Is Bulk Generate Thumbnails still active?

Unverified. Bulk Generate Thumbnails has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Bulk Generate Thumbnails?

Similar projects tracked by PulseGate include Custom Thumbnail Generator, Auto Bulk Blog Featured Thumbnail Image Generator, and Thumbnail Image Generator.

Who develops Bulk Generate Thumbnails?

Bulk Generate Thumbnails is developed by Katsushi Kawamori.

How long has Bulk Generate Thumbnails been around?

Bulk Generate Thumbnails first shipped in 2020.

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Bulk Generate Thumbnails

Name: Bulk Generate Thumbnails
Author: Katsushi Kawamori

wordpress.orgOther productivity

Bulk Generate Thumbnails enables asynchronous bulk creation of image thumbnails for all images or user-specific selections. It integrates with the companion Disable Generate Thumbnails plugin and provides WP-CLI commands for automated processing with optional email notifications. The plugin is particularly useful for sites with extensive media libraries that need to regenerate thumbnails efficiently.

FreeWebSelf-hosted

Visit wordpress.org

Overview

4 features

In the Other productivity space, Bulk Generate Thumbnails takes a focused approach. Efficiently generating missing thumbnails for large existing media libraries without overloading the server. Bulk Generate Thumbnails is a B2B2C product aimed at wordPress administrators and site owners with large image collections. It is available for free. It ships for the web, and it can be self-hosted.

Katsushi Kawamori builds and maintains Bulk Generate Thumbnails, and it first shipped in 2020. Key capabilities include Asynchronous Processing, Bulk Generation, and WP-CLI Support. The interface is available in English and Japanese.

Summary written by a language model from the project’s public pages.

Asynchronous Processing
Bulk Generation
WP-CLI Support
User-specific Generation

Built with & integrations

Runs on

BrowserSelf-hosted

Trust & compliance

Verified signals

HTTPSPrivacy PolicyFree tierMulti-language

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed29 Jul · 19:20 UTC
Bulk Generate Thumbnails verified against its public source
Source: PulseGate · Open

Frequently asked questions about Bulk Generate Thumbnails

What does Bulk Generate Thumbnails do?: Efficiently generating missing thumbnails for large existing media libraries without overloading the server. It is catalogued under Other productivity on PulseGate.
Who is Bulk Generate Thumbnails for?: Bulk Generate Thumbnails is a B2B2C product built for wordPress administrators and site owners with large image collections.
Is Bulk Generate Thumbnails free?: Yes — Bulk Generate Thumbnails is free to use.
What platforms does Bulk Generate Thumbnails run on?: Bulk Generate Thumbnails runs on the web. It can also be self-hosted.
Is Bulk Generate Thumbnails still active?: Unverified. Bulk Generate Thumbnails has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Bulk Generate Thumbnails?: Similar projects tracked by PulseGate include Custom Thumbnail Generator, Auto Bulk Blog Featured Thumbnail Image Generator, and Thumbnail Image Generator.Custom Thumbnail Generator Auto Bulk Blog Featured Thumbnail Image Generator Thumbnail Image Generator
Who develops Bulk Generate Thumbnails?: Bulk Generate Thumbnails is developed by Katsushi Kawamori.
How long has Bulk Generate Thumbnails been around?: Bulk Generate Thumbnails first shipped in 2020.

At a glance

Pricing: Free
Platforms: Web
Languages: English, Japanese
First seen: 29 Jul 2026
Built for: WordPress administrators and site owners with large image collections
Model: B2B2C
Solves: Efficiently generating missing thumbnails for large existing media libraries without overloading the server.

Registered as

WordPress.org: bulk-generate-thumbnails

Developer

Katsushi Kawamori

Live coverage

Identity confidence: High · 92
Indexed: 29 Jul 2026
Lifecycle: Alive
First seen: Jul 2026
Last seen: 29 Jul 2026

Identity audit (13)

Slug: bulk-generate-thumbnails-wordpress-org
Lifecycle state recorded: 29 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Jul 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 29 Jul 2026
Canonical URL: https://wordpress.org/plugins/bulk-generate-thumbnails

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