Convert OTB to WEBP
Convert OTB images to WEBP format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The OTB (Over The Air Bitmap) file extension, developed by Nokia, is used for transmitting black and white bitmap images between mobile phones, particularly Nokia and Siemens models. These images, with a maximum resolution of 255x255 pixels, are often sent via SMS in either hexadecimal text or binary format. Historically, OTB files were popular in the early days of mobile communication for sending simple graphics, icons, and wallpapers when data transmission speeds were limited.
The WebP file extension stands for "Web Picture", a modern image format developed by Google. It aims to reduce file size without compromising quality, making it ideal for web use. Introduced in 2010, WebP supports both lossless and lossy compression, which enhances web performance and speeds up page loading times. This efficiency makes it a preferred choice for web developers and IT specialists focused on optimizing website performance.
Drag & drop or browse your device to select and upload your OTB file.
To customize OTB to WEBP conversion, use the available tools before clicking the Convert button.
Wait a couple of seconds for the converter to do the hard job, then download your WEBP file.
Rotate OTB to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to WEBP.
Flip OTB vertically and/or horizontally (flop), and convert it to WEBP.
Convert OTB to WEBP with either support of lossy or lossless compression.
Convert OTB to WEBP and change the WEBP quality by adjusting the WebP compression factor for RGB channels.
Convert OTB to WEBP and change the compression without loosing quality. A trade-off between file size and decoding speed.
Convert OTB to WEBP and adjust the deblocking filter parameters including deblocking filter strength, filtering sharpness, and either strong or simple filtering profile.
To change OTB format to WEBP, upload your OTB file to proceed to the preview page. Use any available tools if you want to edit and manipulate your OTB file. Click on the convert button and wait for the convert to complete. Download the converted WEBP file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to OTB file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to OTB file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to OTB file location or include path to your input file.