The modern Internet is increasingly switching to the format WebPdeveloped by Google to speed up the loading of web pages. This format provides high quality images at a significantly smaller file size compared to the usual JPEG or PNG. However, smartphone users often encounter an unexpected problem: after downloading a picture from a browser or instant messenger, they find that the standard gallery cannot display it.
The situation is aggravated by the fact that WebP support depends not only on the version of the operating system, but also on the specific application you use to view it. If you try to open such a file and see a black screen or error message, don't panic. There are many proven methods that allow you to instantly solve this problem without losing quality.
In this article we will analyze in detail all the available methods for opening WebP files on Android devices. We will look at both the built-in capabilities of the system and third-party solutions, including conversion to more universal formats. You will learn which applications cope best with this task and how to configure your phone to automatically recognize new graphic standards.
Why the standard gallery does not open WebP
The main reason for problems with opening lies in the Android architecture and the peculiarities of the pre-installed software. Although the Android kernel, starting with certain versions, supports WebP decoding at the hardware level, a specific application Google Photo or proprietary gallery from the manufacturer (for example, Samsung Gallery or Xiaomi Gallery) may not have updated codecs to work with the new format specifications.
Often, shell developers save resources and do not implement full support for all graphics standards in basic applications. Instead, they rely on system libraries, which can become outdated if the smartphone hasn't received security updates in a while. As a result, the file is physically present in memory, but the software interface cannot interpret it.
⚠️ Attention: If the problem persists after updating the system, the file may have been damaged during download or has a non-standard extension disguised as WebP.
It is also worth considering that some older smartphone models released before 2018 may simply not have hardware support for this format. In such cases, the load falls on the processor, which causes freezes or failure to open the file. Checking the specifications of your device on the manufacturer's official website will help you understand whether this is a hardware limitation.
Another factor is the application cache. Sometimes the gallery “remembers” the error on the first attempt to open it and continues to issue it even after installing the necessary updates. Clearing the cache of the Gallery or Media Storage application often solves the problem without installing additional software.
Before installing new applications, try clearing the cache of the standard gallery: Settings → Applications → Gallery → Storage → Clear cache.
Using third-party viewers images
The fastest and most reliable way to solve the problem is to install a specialized application for viewing graphics. The store Google Play presents many solutions that support all modern formats out of the box, including WebP, HEIC and RAW. Such apps usually work faster than standard galleries and have advanced functionality.
One of the leaders in this category is the application Simple Gallery Pro. It features open source, no advertising, and a minimalist interface. The app automatically scans the device memory and correctly displays WebP files, also allowing you to perform basic editing: cropping, rotating and changing brightness.
- 🖼️ Google Photos is an official application from Google that guarantees full compatibility with the WebP format on any device.
- 🚀 X-Plore File Manager is a powerful file manager with built-in a viewer that supports previews of complex graphic files.
- 🎨 QuickPic —a lightweight gallery known for its speed and support for legacy and new image formats.
When choosing an application, pay attention to the permissions it requests. A good viewer should only require access to storage (files and media). If an application asks for access to your contacts, microphone, or location without a good reason, it is better not to install it for security reasons.
After installing a new application, the system may ask which app to use by default to open images. Select the installed viewer and click Always. This will save you from having to manually select an application every time you click on a WebP file in the future.
Convert WebP to JPG or PNG online
If installing new applications is not part of your plans or your phone's memory is critically full, you can use online converters. This method does not require installation of additional software and works directly in the browser Chrome, Firefox or Opera. You simply upload the file to the site, and the service returns it in a familiar format.
The conversion process takes a matter of seconds, even when using the mobile data. Most services automatically detect the source file format and offer optimal compression settings for the resulting image. This is especially convenient if you need to send a picture to a messenger that does not process WebP well.
| Service | Batch processing support | Max. file size | Registration |
|---|---|---|---|
| Convertio | Yes | 100 MB | No |
| Online-Convert | Yes | 50 MB | No |
| CloudConvert | Yes | 1 GB | Optional |
| ILoveIMG | Yes | Unlimited | No |
It is worth remembering that when converting to JPG format, the image may lose some quality due to lossy compression algorithms. If background transparency or maximum detail is important to you, choose conversion to PNG, although the final file will weigh more.
⚠️ Attention: Do not upload confidential documents or personal photos to dubious converter sites. Use only trusted services with a reputation.
How does conversion work on the server?
The file is uploaded to a remote server, where special software decodes WebP and transcodes pixels into JPG or PNG format. After this, the download link is generated automatically, and the original is deleted after a few hours.
Changing the file extension through a file manager
Sometimes a WebP file is opened using standard tools if you simply change its extension. This method is a kind of “hack” and does not always work, but in emergency situations it can save the situation. To do this, you will need any advanced file manager, for example Total Commander or Files by Google.
The essence of the method is to rename the file, replacing the ending .webp with .jpg or .png. Some Android decoders are smart enough to ignore a discrepancy between the extension and the actual file content if the file header indicates the correct image structure.
image_original.webp -> image_new.jpgHowever, be careful: if the actual file structure is strictly tied to the WebP specification, simply renaming it will not force the gallery to open it, and in some cases may lead to displaying a “broken” image. This method is best used as a temporary solution to quickly check the content.
For mass renaming, you can use the “Rename group of files” function in file managers. This is useful if you have downloaded a whole folder of images from the Internet and they all have a problematic extension. Make sure you have the option to show file extensions enabled in the manager settings.
Renaming the extension is a quick test, but not a guaranteed solution. For constant work, it is better to use conversion or specialized software.
Conversion through mobile converter applications
If you often have to work with WebP graphics, it makes sense to install a separate converter application. Unlike online services, such apps work locally on the device, without requiring the Internet and without uploading your data to foreign servers. This is ideal for processing sensitive images.
Applications like Image & Video Converter or The Image Converter allow you to choose the output format, compression quality, and even resize the image before saving. The process is usually intuitive: select a file, specify the target format (JPG/PNG) and press the convert button.
- 📂 Batch processing - the ability to convert dozens of files at once, saving time.
- ⚙️ Quality settings - manual control of the compression level to balance between file size and clarity.
- 🔒 Privacy —all operations are performed inside the phone, the data does not leave the device.
Some converters also offer additional functions, such as extracting frames from videos or creating collages. If you choose an application that supports plugins or integrates with cloud storage, the process of working with files will become even more flexible.
⚠️ Attention: Free versions of converters often contain advertising. Press the buttons carefully so as not to accidentally install adware instead of a useful utility.
☑️ Preparing for conversion
Configuring the browser to save in the required format
The problem with opening WebP can be solved at the download stage by setting the browser so that it saves images in compatible format. Some browsers, such as Firefox for Android or specialized downloaders, allow you to select the format of saved images or automatically convert them when downloading.
In the browser Chrome you can use extensions (if the desktop version is installed via developer mode) or special scripts that replace requests to the server, requiring an image to be sent in JPEG format. However, this is more difficult to do on the mobile version, so the “long press” method is often used.
When you long press an image in the browser, the “Save as...” option or a context menu with a choice of action sometimes appears. If the default save is WebP, try copying the image URL and pasting it into an online converter or download application that can handle direct links.
There are also browsers with built-in traffic optimization features that can automatically transcode images. Disabling the "Traffic Saver" mode in the browser settings sometimes forces the server to serve the original files, which may be in JPG format if the site supports alternative versions.
Use the "Desktop Version" mode in the phone browser. Sometimes the desktop version of the site displays images in other formats than the mobile version.
Frequently asked questions (FAQ)
Is it possible to open WebP on older versions of Android (5.0-6.0)?
Yes, it is possible, but the standard gallery is most likely not will handle it. You will definitely need to install a third-party application, such as VLC or a specialized image viewer, which uses its own codecs, independent of the system version.
Why does a WebP image weigh less than a JPG, but look better?
The WebP format uses more modern compression algorithms (block prediction, adaptive quantization) that allow you to preserve more detail with fewer bits of data. This makes it 25-35% more efficient than JPG with equal visual quality.
Is it safe to convert WebP to JPG?
Yes, it is safe. However, remember that converting to JPG is a lossy process. If you resave the same file multiple times, the quality will gradually deteriorate. Try to keep the original WebP as a backup copy.
How can I open WebP on my computer if I sent the file from my phone?
On Windows 10 and 11, WebP support is built-in, but may require updating codecs through the Microsoft Store. On macOS the format is supported natively. You can also use browsers or graphic editors like Photoshop with a plugin installed.
Is it possible to edit WebP directly without conversion?
Yes, many modern editors, such as Snapseed, Lightroom Mobile and some versions of Photoshop Express, have learned to work with WebP directly. However, the functionality may be limited compared to editing in RAW or TIFF.