
Save webP as PNG or JPEG (Converter) por jscher2000
Convert any image (WebP, AVIF, etc.) to PNG or JPEG (with choice of quality) for downloading. Right-click context menu calls up format options overlaid on the image. Read the detailed description and check the screenshots for more info.
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Sobre esta extensão
This extension allows converting from WebP (or any other format) to PNG or JPEG. There also is a button to re-request the image masquerading as Internet Explorer 11 (you might need to click it a second time because Firefox likes to serve the cached iamge), and a button to send animated WebP images to ezgif.com for conversion to animated GIFs.
If you want to discourage sites from sending webP format images at all, especially if you are having trouble saving GIFv files, check out my other extension: Don't "Accept" image/webp.
Configuring the context menu item
These are the default actions, but you can switch them around to fit your needs (on the Options panel):
* Click "Save webP as..." to show format/quality buttons overlaid on the image
* Shift+click "Save webP as..." to save in PNG format
* Ctrl+click "Save webP as..." to save in JPEG format at 92% quality (on Mac, use Command+click)
Custom save folders
Extensions can only save under your Downloads folder, but you can set up date or site folders to help keep organized.
Troubleshooting
The button bar may not appear and images may not be saved if scripts are blocked from running in the page (for example, by the NoScript extension).
Notes
I regret having to use the "All sites" permission, but most images these days load from a different server, and that creates a cross-site access problem (canvas taint) that often blocks the extension from saving unless it has permission in advance. In a future release, I will try to offer a different approach that uses fewer privileges.
If you want to discourage sites from sending webP format images at all, especially if you are having trouble saving GIFv files, check out my other extension: Don't "Accept" image/webp.
Configuring the context menu item
These are the default actions, but you can switch them around to fit your needs (on the Options panel):
* Click "Save webP as..." to show format/quality buttons overlaid on the image
* Shift+click "Save webP as..." to save in PNG format
* Ctrl+click "Save webP as..." to save in JPEG format at 92% quality (on Mac, use Command+click)
Custom save folders
Extensions can only save under your Downloads folder, but you can set up date or site folders to help keep organized.
Troubleshooting
The button bar may not appear and images may not be saved if scripts are blocked from running in the page (for example, by the NoScript extension).
Notes
I regret having to use the "All sites" permission, but most images these days load from a different server, and that creates a cross-site access problem (canvas taint) that often blocks the extension from saving unless it has permission in advance. In a future release, I will try to offer a different approach that uses fewer privileges.
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PermissõesSaiba mais
Esta extensão precisa:
- Fazer download de arquivos, ler e modificar o histórico de download do navegador
- Acessar seus dados em todos os sites visitados
Mais informações
- Links da extensão
- Versão
- 1.2
- Tamanho
- 32,81 KB
- Ultima atualização
- há 5 meses (9 de mar de 2022)
- Categorias relacionadas
- Licença
- Mozilla Public License 2.0
- Histórico de versões
Adicionar a uma coleção
Notas de atualização do 1.2
Added "Request as IE 11" as a menu item action. Fixed bug causing the bar not to display on stand-alone images opened in a background tab. If you do NOT want the bar to auto-open, click the gear button and uncheck the box for that option.
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