O que é PNG Optimizer?

PNG Optimizer é uma extensão do Chrome desenvolvida por loora, e sua principal característica é "Optimize PNG images and reduce the file size right in your browser!".

Capturas de Tela da Extensão

Baixar o arquivo CRX da Extensão PNG Optimizer

Baixe arquivos de extensão PNG Optimizer no formato crx, instale manualmente as extensões do Chrome no navegador ou compartilhe os arquivos crx com amigos para instalar facilmente as extensões do Chrome.

Instruções de Uso da Extensão

PNG Optimizer is a browser extension that helps you optimize PNG images. It also reduces the file size depending on the optimization level.

Simply drag & drop PNG file(s) to a designated area in the app interface (top section) and then wait for a few seconds for the optimization process to finish up. You can choose your desired optimization engine from the drop-down list as well. The first and last engines can optimize both PNG and JPEG files, but other engines are designed for PNG files only. All the info about the optimization process is displayed in the console area within the app UI. Once the optimization process is done, please click on the download button to download the optimized image. Please note that the download location is the default location in your browser.

Note 1: PNG Optimizer add-on uses 5 different open-source optimization engines: optipng.js, pngcrush.js, pngquant.js, compressor.js and browser-image-compression.js. Optimizer engines have different performances and results. Please use the one that best matches your need.

1) optipng.js: https://github.com/LI-NA/optipng.js/blob/master/demo/js/optipng.js
2) pngcrush.js: https://github.com/richardassar/pngcrush.js/blob/master/pngcrush.js
3) pngquant.js: https://github.com/psych0der/pngquantjs/blob/master/demo/js/pngquant.js
4) compressor.js: https://github.com/fengyuanchen/compressorjs/blob/master/dist/compressor.js
5) browser-image-compression.js: https://github.com/Donaldcwl/browser-image-compression/blob/master/dist/browser-image-compression.js

Note 2: because this is an ongoing project, you might see some bugs in optimizing image files. If you found a bug to report, or have a feature request, please fill out the bug report form on the add-on's homepage (https://mybrowseraddon.com/png-optimizer.html).

Informações Básicas da Extensão

Nome	PNG Optimizer
ID	mbdicaikmgcmncjomjpmmepdmnpplccc
URL Oficial	https://chromewebstore.google.com/detail/png-optimizer/mbdicaikmgcmncjomjpmmepdmnpplccc
Descrição	Optimize PNG images and reduce the file size right in your browser!
Tamanho do Arquivo	1.2 MB
Contagem de Instalações	1,410
Versão Atual	0.1.3
Última Atualização	2023-07-25
Data de Publicação	2019-08-15
Classificação	5.00/5 Total de 1 Avaliações
Desenvolvedor	loora
Email	[email protected]
Tipo de Pagamento	free
Site da Extensão	https://mybrowseraddon.com/png-optimizer.html
URL da Página de Ajuda	https://mybrowseraddon.com/png-optimizer.html
Idiomas Suportados	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "version": "0.1.3", "manifest_version": 3, "name": "PNG Optimizer", "offline_enabled": true, "permissions": [ "storage", "contextMenus" ], "homepage_url": "https:\/\/mybrowseraddon.com\/png-optimizer.html", "description": "Optimize PNG images and reduce the file size right in your browser!", "commands": { "_execute_action": [] }, "background": { "service_worker": "background.js" }, "action": { "default_title": "PNG Optimizer", "default_icon": { "16": "data\/icons\/16.png", "32": "data\/icons\/32.png", "48": "data\/icons\/48.png", "64": "data\/icons\/64.png" } }, "icons": { "16": "data\/icons\/16.png", "32": "data\/icons\/32.png", "48": "data\/icons\/48.png", "64": "data\/icons\/64.png", "128": "data\/icons\/128.png" } }