Windows 11 appears to be saving png as webp regardless of browser


E

elevadu

Member
Local time
7:59 PM
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OS
Windows 11 Pro
Example: https://launchservicing.com/wp-content/uploads/2024/04/Goal-Solutions_GS_Logo_Light.png

If I try to save that (in all the various ways), it opens File Explorer Save dialog with the file extension being .webp, and the only File Type options are .webp or All Files.

It behaves the same way for me in Chrome and Firefox, also Incognito and Private browsing. You can try indirectly from this page as well: Contact - Launch Servicing

Is there something about the file itself, like it's misnamed (saved as .webp? I've never heard of that), that's triggering File Explorer to think it's .webp? I thought Windows determined file type by file extension, not like Mac which scans the file contents.
 
Windows Build/Version
Windows 11 Pro 23H2

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Latitude
Update: I ran the .png URL through an analyzer - Analyze file format online - and it says it's format HTML 😳 I'm completely confused now.
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Latitude
Hello @elevadu and welcome to ElevenForum. :-)


When images on websites do that... just right click them and choose: Copy
Then paste them in any image editor and save them in whatever format you like. :-)
 

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    Still assembled, still runs. Haven't turned it on for 15 years?
Webp is the latest lossless/lossy format compression. It’s becoming more and more popular due to the fact the compression can be close to nearly 25%/35% better respectively.
Not all designers/websites/servers use it.

Best thing to do is right click on the image where possible and select view (or similar) then right click again & save as.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 Build 22631.5039
    Computer type
    PC/Desktop
    Manufacturer/Model
    Sin-built
    CPU
    Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz (4th Gen?)
    Motherboard
    ASUS ROG Maximus VI Formula
    Memory
    32.0 GB of I forget and the box is in storage.
    Graphics Card(s)
    Gigabyte nVidia GeForce GTX 1660 Super OC 6GB
    Sound Card
    Onboard
    Monitor(s) Displays
    4 x LG 23MP75 - 2 x 24MK430H-B - 1 x Wacom Pro 22" Tablet
    Screen Resolution
    All over the place
    Hard Drives
    Too many to list.
    OS on Samsung 1TB 870 QVO SATA
    PSU
    Silverstone 1500
    Case
    NZXT Phantom 820 Full-Tower Case
    Cooling
    Noctua NH-D15 Elite Class Dual Tower CPU Cooler / 6 x EziDIY 120mm / 2 x Corsair 140mm somethings / 1 x 140mm Thermaltake something / 2 x 200mm Corsair.
    Keyboard
    Corsair K95 / Logitech diNovo Edge Wireless
    Mouse
    Logitech G402 / G502 / Mx Masters / MX Air Cordless
    Internet Speed
    100/40Mbps
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    All sorts
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    Kaspersky Premium
    Other Info
    I’m on a horse.
  • Operating System
    Windows 11 Pro 23H2 Build: 22631.4249
    Computer type
    Laptop
    Manufacturer/Model
    LENOVO Yoga 7i EVO OLED 14" Touchscreen i5 12 Core 16GB/512GB
    CPU
    Intel Core 12th Gen i5-1240P Processor (1.7 - 4.4GHz)
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    16GB LPDDR5 RAM
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    Intel Iris Xe Graphics Processor
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    Optimized with Dolby Atmos®
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    QHD 2880 x 1800 OLED
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    M.2 512GB
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    Defender / Malwarebytes
    Other Info
    …still on a horse.
Just change the extension to png
 

My Computers

System One System Two

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • Operating System
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
When this happens I usually just take a screenshot/snip of the image and save it.
 

My Computer

System One

  • OS
    Windows 11 Pro Version 24H2 OS Build 26100.2605
    Computer type
    PC/Desktop
    Manufacturer/Model
    iBUYPOWER/MSI
    CPU
    Intel® Core™ i9-14900KF Processor
    Motherboard
    MSI PRO Z790-P WIFI
    Memory
    32 GB [16 GB X2] DDR5-5200MHz
    Graphics Card(s)
    NVIDIA GeForce RTX 4070 Ti
I discovered that the problem was the image itself. Something about how the website displayed it. I couldn't reproduce the issue on any other websites.
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Latitude
elevadu said:
I discovered that the problem was the image itself. Something about how the website displayed it. I couldn't reproduce the issue on any other websites.
Click to expand...
WEBP is developed by google. It provides high-quality images with smaller file sizes compared to other formats like JPEG and PNG. It supports both lossy and lossless compression, making it versatile for web use, where fast loading times are crucial.

You can only screenshot it or save it and convert png, jpg etc.
 

My Computer

System One

  • OS
    Windows 11 Pro Version 24H2 OS Build 26100.2605
    Computer type
    PC/Desktop
    Manufacturer/Model
    iBUYPOWER/MSI
    CPU
    Intel® Core™ i9-14900KF Processor
    Motherboard
    MSI PRO Z790-P WIFI
    Memory
    32 GB [16 GB X2] DDR5-5200MHz
    Graphics Card(s)
    NVIDIA GeForce RTX 4070 Ti
FatherTime said:
WEBP is developed by google. It provides high-quality images with smaller file sizes compared to other formats like JPEG and PNG. It supports both lossy and lossless compression, making it versatile for web use, where fast loading times are crucial.

You can only screenshot it or save it and convert png, jpg etc.
Click to expand...
Thanks, but that doesn't add anything to what I said. The problem was that the way the website sent the user to the browser, it's impossible to download it as anything but a .webp regardless of the URL being .png.

I don't care about it now because it was a one-off.

That means it doesn't affect my experience anywhere else.

The issue is resolved.
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Latitude
Invest in a viewer that supports webp...

7828.jpg
 

My Computers

System One System Two

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • Operating System
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
Unsubscribing from this thread.
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Latitude
Congrats.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 Build 22631.5039
    Computer type
    PC/Desktop
    Manufacturer/Model
    Sin-built
    CPU
    Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz (4th Gen?)
    Motherboard
    ASUS ROG Maximus VI Formula
    Memory
    32.0 GB of I forget and the box is in storage.
    Graphics Card(s)
    Gigabyte nVidia GeForce GTX 1660 Super OC 6GB
    Sound Card
    Onboard
    Monitor(s) Displays
    4 x LG 23MP75 - 2 x 24MK430H-B - 1 x Wacom Pro 22" Tablet
    Screen Resolution
    All over the place
    Hard Drives
    Too many to list.
    OS on Samsung 1TB 870 QVO SATA
    PSU
    Silverstone 1500
    Case
    NZXT Phantom 820 Full-Tower Case
    Cooling
    Noctua NH-D15 Elite Class Dual Tower CPU Cooler / 6 x EziDIY 120mm / 2 x Corsair 140mm somethings / 1 x 140mm Thermaltake something / 2 x 200mm Corsair.
    Keyboard
    Corsair K95 / Logitech diNovo Edge Wireless
    Mouse
    Logitech G402 / G502 / Mx Masters / MX Air Cordless
    Internet Speed
    100/40Mbps
    Browser
    All sorts
    Antivirus
    Kaspersky Premium
    Other Info
    I’m on a horse.
  • Operating System
    Windows 11 Pro 23H2 Build: 22631.4249
    Computer type
    Laptop
    Manufacturer/Model
    LENOVO Yoga 7i EVO OLED 14" Touchscreen i5 12 Core 16GB/512GB
    CPU
    Intel Core 12th Gen i5-1240P Processor (1.7 - 4.4GHz)
    Memory
    16GB LPDDR5 RAM
    Graphics card(s)
    Intel Iris Xe Graphics Processor
    Sound Card
    Optimized with Dolby Atmos®
    Screen Resolution
    QHD 2880 x 1800 OLED
    Hard Drives
    M.2 512GB
    Antivirus
    Defender / Malwarebytes
    Other Info
    …still on a horse.
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