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FlexHeaders - Modify & Edit HTTP Headers icon

FlexHeaders - Modify & Edit HTTP Headers

Modify, Add & Remove headers for any request, filter by URL, share headers with others, and import/export settings.

Users3KCurrent public install base
Rating4.7Store average score
Reviews14Public review volume
Manifest versionV3Extension platform version
7-day growth+1KNet users gained this week
7-day growth rate+50%Relative weekly velocity
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FlexHeaders - Modify & Edit HTTP Headers Media preview

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User Growth Over Time

1.9K2.2K2.5K2.8K3.1K2026年7月16日2026年7月20日2026年7月21日Latest: 3K
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7-day rating change

Start
4.71
Latest
4.71
7-day rating change
0.00
4.614.664.714.764.812026年7月16日2026年7月20日2026年7月21日Latest: 4.71
2026年7月16日2026年7月21日
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1-day growthNo data
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7-day growthGrowing
+1K+50%
30-day growthNo data
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Technical snapshot

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Version1.4.0
ManifestV3
Size435KiB
Languages1English (United Kingdom)
Published
Store updated
Last crawled
English (United Kingdom)
Overview

Product summary

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Unleash the power of FlexHeaders, the ultimate Chrome extension for developers and security-conscious users! Take control of your browsing experience by effortlessly modifying request headers with precision and ease. Whether you're fine-tuning your development environment or safeguarding your online activities, FlexHeaders empowers you like never before.

Key Features:

🛡️ Fortify Security: Strengthen your online presence by customizing request headers to enhance privacy and security. FlexHeaders lets you choose which headers to modify, ensuring you're in control of your digital footprint.

🔓 Open Source: Whether you want to contribute a new feature or just see what the extension is doing, you can find the source code here: https://github.com/harrisondeo/FlexHeader

🔧 Tailored Control: Craft your browsing experience with finesse. From modifying user agents to adding custom headers, FlexHeaders provides you with the tools to shape your interactions with websites and services.

💼 Preset Power: For teams and companies, FlexHeaders offers the ability to export and import presets. Streamline workflows by sharing header configurations across the board, ensuring consistent practices and enhanced efficiency.

Reviews

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Store average score4.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.7Average computed only from synced review bodies
Reviews with text14Synced review bodies
Total ratings / reviews14Chrome Web Store public rating/review count

Store average score: 4.7. Synced review text can be locked or unavailable even when the store shows a public score.

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