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User Agent Switcher Vereist herstart

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Waardering 4 van 5 sterren (336)
177 gebruikers

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SQLite Manager Vereist herstart

Manage any SQLite database on your computer.

Waardering 4 van 5 sterren (354)
89 gebruikers

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HttpFox Vereist herstart

An HTTP analyzer addon for Firefox

Waardering 4 van 5 sterren (217)
21 gebruikers

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Stylish Sync

Sync engine for Stylish with backup / restore facility.

Waardering 5 van 5 sterren (31)
4 gebruikers

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RequestPolicy Vereist herstart

Beheers welke cross-site verzoeken worden toegelaten. Verbeter de privacy van uw surfen. Beveilig uzelf tegen Cross-Site Request Forgery (CSRF) en andere aanvallen.

Waardering 4 van 5 sterren (215)
9 gebruikers

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Live HTTP Headers (clone)

View HTTP headers of a page and while browsing.

This is an unofficial "Live HTTP headers" clone, mainly to fix the Replay feature!

Waardering 4 van 5 sterren (17)
3 gebruikers

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RefControl Vereist herstart

Control what gets sent as the HTTP Referer on a per-site basis.

Waardering 4 van 5 sterren (180)
21 gebruikers

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DOM Inspector Vereist herstart

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Waardering 5 van 5 sterren (78)
14.629 gebruikers

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Stylish-Custom Vereist herstart

custom additions to Stylish extension

Waardering 4 van 5 sterren (10)
8 gebruikers

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Font Finder Vereist herstart

FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.

Waardering 4 van 5 sterren (80)
7 gebruikers

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Scriptish Vereist herstart

The greatest user script engine on the Internet (a fork of Greasemonkey).

Waardering 4 van 5 sterren (109)
11 gebruikers

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Element Inspector

In the DOM Inspector,quickly navigate to the any elements

Waardering 5 van 5 sterren (36)
10 gebruikers

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WorldIP - Geo Add-on with Security Features Vereist herstart

Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter

Waardering 5 van 5 sterren (124)
23 gebruikers

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Image Zoom (ugly fixes) Vereist herstart

An ugly attempt at fixing Image Zoom

Waardering 4 van 5 sterren (17)
11 gebruikers

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XML Digital Signature Tool Vereist herstart

XML Digital Signature Tool is a Firefox add-on for processing Digital Signature in XML documents
(Please read the installation instruction in the "Developer Comments" section before downloading)

Waardering 5 van 5 sterren (4)
1 gebruiker

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Key Manager Vereist herstart

KeyManager Tool: Firefox Add-on for Key Generation, Certificate Enrollment, CRL Signing, and Identity and Authority Delegation

Waardering 3 van 5 sterren (21)
1 gebruiker

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Link Properties Plus Vereist herstart

Provides extended link properties: size of linked file, last modified time, etc.

Waardering 5 van 5 sterren (17)
16 gebruikers

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RequestPolicy v0.5 Legacy Vereist herstart

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

Waardering 3 van 5 sterren (6)
3 gebruikers

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DOM Inspector Plus! [dm] Vereist herstart

Improved DOM Inspector! [dm version]. Box Model new layout & more data, see screenshot!. Horizontal scroll for Dom-Tree, and some more.
Inspects the structure and properties of a window and its contents.

Waardering 4 van 5 sterren (6)
43 gebruikers

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Tiny JavaScript Debugger

TinyJSD is a JavaScript debugger for privileged code running Mozilla products like Firefox, Thunderbird, SeaMonkey. It serves to debug the application as well as extensions written in JavaScript.

Waardering 5 van 5 sterren (8)
69 gebruikers

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