PD Signer Bridge

Name: PD Signer Bridge
Author: KarsaLab

By: KarsaLab

Sign PDF, XML and JSON files locally using your e-imza smart card or USB token via the PD Signer desktop app.

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Install

Features & Capabilities

PD Signer Bridge connects Microsoft Edge to the locally installed PD Signer desktop application. It enables users to digitally sign PDF, XML, and JSON documents using certificates stored on supported smart cards or USB tokens.

Users can select a local document from the extension popup, choose a certificate, signature standard, and signature profile, then download the signed result. The extension also adds signing actions beside supported document links and to the browser context menu.

PD Signer Bridge displays the desktop application's connection status, provides notifications about signing and connection errors, and stores user preferences such as language, default signature standard, default signature profile, and web application URL. Document signing is performed through the local PD Signer application.

User Growth & Download Statistics

Add-on

By:

KarsaLab

Daily users:

Version:

0.3.2 Last updated: 2026-06-11

Version code:

6297163

Creation date:

2026-06-08

Risk:

Permissions:

Host permissions:

<all_urls>

Content scripts matches:

<all_urls>

Size:

83.21KB

Email:

in*****@pdsigner.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 101,745 ▲

Other rankings

#93 in usb keyword 12 ▲

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

KarsaLab

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/pd-signer-bridge/

Email:

in*****@pdsigner.com

Website:

https://pdsigner.com

Is PD Signer Bridge Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

PD Signer Bridge requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

PD Signer Bridge is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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