Undisposition Racle Fork Chrome extension icon

Undisposition Racle Fork

👥 7K+ users
📦 v0.0.8
💾 24.32KiB
📅 2026-03-13
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Overview

Removes Content-Disposition: attachment HTTP header to allow view files instead of downloading them.
Sometimes you want to see files in Chrome inline, but Chrome started to download it.
This is quite irritating. This extension relaxes this behavior.
Extension icon acts as quick toggle on/off.

Source code: https://github.com/Racle/undisposition

Original extension: Undisposition: https://chrome.google.com/webstore/detail/undisposition/hjfncfijclafkkfifjelofbeclipplfi
Original code: https://github.com/cielavenir/ctouch/tree/master/undisposition
Issue this fork is based on: https://github.com/cielavenir/ctouch/issues/1
(Thanks to GianPaolo70!)

Original description:

Remove Content-Disposition: attachment HTTP header.
Sometimes you want to see files in Chrome inline, but Chrome started to download it.
This is quite irritating. This extension relaxes this behavior.

Changelog:

Version 0.0.8

- Added advanced settings for file type handling — define custom rules by file extension or URL pattern with automatic type detection (#8)
- Built-in file type rules trimmed to images only; other types (PDF, JSON, YAML, etc.) available as user-configurable rules
- GitLab artifact viewing works out of the box with default URL pattern rule

Version 0.0.7

New permission required:
The "tabs" permission is used to access tab URLs in order to display per-tab badge indicators showing whether the extension is active or disabled on the current domain.

- Added allowlist mode as alternative to blocklist
- Added per-tab badge indicator: blue (active), gray (skipped), pink (disabled)
- Smart Content-Disposition handling: preserves header for binary types like zip, rar, exe
- Added modern image format support: webp, avif, apng, svg
- Rewrite text/csv Content-Type to text/plain for inline display
- Default blacklist seeded with googleusercontent.com on first install
- Modernized settings page with card layout, segmented control, and save toast
- Improved URL parsing for file extension detection
- Ported all improvements to Chrome MV3 branch from Firefox extension branch with declarativeNetRequest URL-based Content-Type rewriting

Version 0.0.6:
Blacklist bugfix

Version 0.0.5:
Manifest V3 support.
Added blacklist support.
Right click Undisposition icon => Settings to set domains to blacklist.

Tags

Productivity/workflow productivity/workflow

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

This extension hasn't been security-scanned yet.

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