Image Format Saver

Name: Image Format Saver
Author: piggystudio

By: piggystudio Add-on

Save images as PNG, JPG, WebP, PDF, or original format from the right-click menu. Converts locally with no tracking.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-09-07

Version:

0.3.3

Last updated: 2026-09-02

Features & Capabilities

Tired of downloading an image only to get the wrong file type? Right-click any image and save it as PNG, JPG, WebP, PDF, or in its original format.

What you can do:

Save an image in its original format
Convert and save as PNG, JPG, or WebP
Put an image on a single-page PDF
Adjust JPG and WebP quality
Choose the background color for transparent images converted to JPG

Your images stay private. Conversion happens locally in your browser—nothing is uploaded, and there is no tracking, advertising, or affiliate injection.

The extension does not ask to read every website when you install it. The first time you convert an image from a site, your browser asks for access only to that image's source site.

Note: Converting an animated GIF or WebP may save a static frame. Choose the original format to keep the animation.

User Growth & Download Statistics

Add-on

By:

piggystudio

Daily users:

Version:

0.3.3 Last updated: 2026-09-02

Version code:

6456790

Creation date:

2026-06-01

Firefox add-on GUID:

image-format-saver@example.com

Firefox add-on numeric ID:

3020937

Weekly download count:

Firefox on Android:

Risk:

Permissions:

Size:

58.55KB

Email:

pi*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-09-07

Compare stats and ranking:

Ranking

# 66,184 ▼ 803

Other rankings

#53 in format keyword 14 ▼ 3

For Developers

Monetize with App Pass Boost with Extension Booster

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:

piggystudio

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/image-format-saver/

Email:

pi*****@gmail.com

Permission Change History

2026-09-03: Version 0.1.0 → 0.3.3

Remove Permissions: <all_urls>

Add Optional permissions: http://*/* https://*/*

Is Image Format Saver 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.

Image Format Saver requires very minimum permissions.

Risk impact analysis details

Medium Allows management of download operations but generally doesn't severely affect security unless misused.

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.

Image Format Saver may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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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