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Convert image online

Convert from/to JPG, PNG, WEBP, TIFF, GIF, BMP

Why convert an image?

Image conversion is a process of transforming one image file format to another. The process involves modifying digital data in accordance with standardized rules which describe the internal structure of well-known image formats. Before converting images, it's important to understand the difference between vector and raster formats, as well as lossy vs lossless conversion algorithms.

There are two types of digital images: raster and vector. Unlike raster formats, which describe individual pixels, vector formats store information about geometrical shapes. Raster images can be compressed and uncompressed. In its turn, compressed images are generated by either lossy or lossless algorithm. The lossy algorithm provides the best compression ratio, while lossless preserves the original information and ensures the image quality. Before displaying on a screen, images are rasterized, e.g. transformed into a grid of pixels.

Convert an image online conveniently

Quite often it's impossible to open an image with a graphic application, upload to a website or print to paper due to the unsupported image format. Furthermore, every format has its characteristics, such as support of transparency and animation, high level of compression, etc. that you would like to apply to the picture. With all that being said, you can convert the image online without the burden of searching for software compatible with your PC or smartphone.

With ResizePixel's free online photo converter you can convert a photo from/to PNG, JPG, TIFF, WEBP, BMP or GIF online without installing any additional software. Provide us with the photo, and we will do the rest for you!

How to convert an image to JPG, PNG, WEBP, TIFF or GIF format?

  1. To convert an image to JPG, PNG, WEBP or another format, upload the image to ResizePixel's website.
  2. Once uploaded, select a format to convert the image to.
  3. Convert the image and browse to Download page to get the result.

Use our service

ResizePixel offers a free online picture converter with a simple user interface, great performance and support of multiple devices. We take your privacy seriously and never share uploaded pictures with third parties.