Report updated Apr 22, 2026

Overview · Full Intel report in progress

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Cookie-Editor is an established developer tools app that is completely free. With a 3.3/5 rating from 61 reviews, it shows polarized user reception.

What is Cookie-Editor?

Cookie-Editor is a browser-based utility designed for the management, creation, and modification of web cookies. It provides developers and privacy-conscious users with a streamlined interface to inspect, search, and export cookie data across various formats.

Current Momentum

v1.13

- Fix a permission issue: check and request permission should ignore url port - Add an option to disable the ads - Add an option to enable or disable animations - Implement option to place the button bar at the top of the interface - Request permission for the full domain when selecting "this site" - Set the minimum iOS/Safari version to 15.4, as it is the first version to support Manifest V3.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Developer Tools
#19
5

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Cookie ManagementStandard

Allows users to list, search, create, edit, and delete cookies for the current browser tab.

Import and ExportStandard

Supports data transfer via multiple formats including JSON, Netscape, and Header strings.

CustomizationStandard

Offers configurable themes, advanced detail modes, and selectable data views to tailor the user experience.

Bulk OperationsStandard

Enables the rapid deletion of all cookies associated with the current tab.

How much does it cost?

Free

Who Built It?

Christophe Gagnier

(399)

Providing open-source utilities and companion tools for developers and smart home enthusiasts to simplify technical workflows.

Portfolio

2

Apps

Free 1
Entertainment100%

Who is Christophe Gagnier?

Gagnier occupies a niche as an open-source utility provider, bridging the gap between specialized hardware ecosystems and browser-based development workflows. The primary moat is the 'simple, secure, and open-source' ethos, which builds institutional trust among privacy-conscious developers and DIY enthusiasts. A key strategic signal is the expansion from browser extensions into mobile companion apps, maintaining a utility-first approach without traditional monetization friction.

Who is Christophe Gagnier for?

  • Web developers
  • SEO professionals
  • DIY smart home enthusiasts utilizing WLED hardware
Steady

Portfolio momentum

Maintained a steady cadence with 3 releases in the last 6 months, focusing on updates for the active flagship utility.

Last release · 18d agoActive apps · 1Abandoned · 1

What other apps does Christophe Gagnier make?

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Cookie-Editor?

How's The Developer Tools Market?

How does it evolve in the Developer Tools market?

ChartRankChange
Free#193

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Cookie-Editor

Key Takeaways

This tool provides essential manual cookie control for development and privacy, but requires user caution due to the sensitivity of stored login information.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Cookie-Editor, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “Cookie-Editor Intelligence Report.” Updated Apr 22, 2026. https://marlvel.ai/intel-report/developer-tools/ca-cgagnier-cookie-editor

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