Who is Custom Thumbnail Generator for?

Custom Thumbnail Generator is a B2B product built for wordPress site owners, developers, and photographers.

Does Custom Thumbnail Generator have a free plan?

Yes — Custom Thumbnail Generator is free to use.

What platforms does Custom Thumbnail Generator run on?

Custom Thumbnail Generator runs on the web.

Is Custom Thumbnail Generator still active?

Unverified. Custom Thumbnail Generator 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 are alternatives to Custom Thumbnail Generator?

Similar projects tracked by PulseGate include Real Thumbnail Generator, Thumbnail Image Generator, and Auto Thumbnail Generator.

Who develops Custom Thumbnail Generator?

Custom Thumbnail Generator is developed by Subrata Sarkar.

When did Custom Thumbnail Generator launch?

Custom Thumbnail Generator first shipped in 2025.

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Custom Thumbnail Generator

Name: Custom Thumbnail Generator
Author: Subrata Sarkar

wordpress.orgImage editing

Custom Thumbnail Generator is a WordPress plugin that lets users define, manage, and regenerate custom image sizes through an AJAX-powered interface. It ensures image sizes persist across theme changes and provides precise control over thumbnails.

FreeWebCloud-managed

Visit wordpress.org

Overview

4 features

Custom Thumbnail Generator is an Image editing project. It focuses on allowing WordPress users to define and manage custom image sizes independently of themes. Custom Thumbnail Generator is a B2B product aimed at wordPress site owners, developers, and photographers. It is available for free. Custom Thumbnail Generator is available on the web.

Behind Custom Thumbnail Generator is Subrata Sarkar, and it first shipped in 2025. Key capabilities include AJAX Interface, Custom Image Sizes, and Theme Independence. The interface is available in English and Western Frisian.

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

AJAX Interface
Custom Image Sizes
Theme Independence
Thumbnail Regeneration

Built with & integrations

Runs on

BrowserCloud-managed

Trust & compliance

Verified signals

HTTPSPrivacy PolicyFree tierMulti-language

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed16 Jun · 05:49 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Custom Thumbnail Generator

What does Custom Thumbnail Generator do?: Custom Thumbnail Generator focuses on allowing WordPress users to define and manage custom image sizes independently of themes. It is catalogued under Image editing on PulseGate.
Who is Custom Thumbnail Generator for?: Custom Thumbnail Generator is a B2B product built for wordPress site owners, developers, and photographers.
Does Custom Thumbnail Generator have a free plan?: Yes — Custom Thumbnail Generator is free to use.
What platforms does Custom Thumbnail Generator run on?: Custom Thumbnail Generator runs on the web.
Is Custom Thumbnail Generator still active?: Unverified. Custom Thumbnail Generator 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 are alternatives to Custom Thumbnail Generator?: Similar projects tracked by PulseGate include Real Thumbnail Generator, Thumbnail Image Generator, and Auto Thumbnail Generator.Real Thumbnail Generator Thumbnail Image Generator Auto Thumbnail Generator
Who develops Custom Thumbnail Generator?: Custom Thumbnail Generator is developed by Subrata Sarkar.
When did Custom Thumbnail Generator launch?: Custom Thumbnail Generator first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Languages: English, Western Frisian
Built for: WordPress site owners, developers, and photographers
Model: B2B
Solves: Allowing WordPress users to define and manage custom image sizes independently of themes.

Registered as

WordPress.org: custom-thumbnail-generator

Developer

Subrata Sarkar

Index record

Identity confidence: High · 95
Indexed: 16 Jun 2026
Lifecycle: Alive
Last seen: 16 Jun 2026

Identity audit (12)

Slug: custom-thumbnail-generator-wordpress-org
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by the 2026 taxonomy migration.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://wordpress.org/plugins/custom-thumbnail-generator

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