Free online image resizer for social media and custom sizes

Resize any image in seconds with Biteable’s free online image resizer. Choose from preset social media sizes or enter custom dimensions for any use case.

Looking for a fast and easy way to resize an image online? Biteable’s free image resizer helps you adjust image dimensions optimized for social media, websites, and more, without losing quality. Whether you’re resizing photos for Instagram or need custom dimensions for a presentation, our tool makes it effortless.

More than an image resizer: Tools for creators

After resizing your image, explore Biteable’s other free tools designed for content creators — make stunning videos, create animations, or design your next visual campaign in minutes.

A woman with glasses smiling and working on a laptop in a bright room, depicted in a series of overlapping images with a circular cutout, crafted using Biteable video maker.

Video resizer

Change the size of your video for Facebook, Twitter, Instagram, and more.

A collage featuring icons for video, analytics, and gif formats overlaying a diverse group of cheerful friends taking a selfie.

Convert video to GIF​

Convert your videos to GIFs with our fast, easy, and free online video to GIF tool.

A smiling man waving hello, sitting casually on a sofa, with a Biteable video maker interface in the foreground.

Extract audio from video​

Extract the audio from any video file with one click.

A group of five colleagues celebrating in an office, throwing papers in the air, with a video to gif logo and a video play icon overlay.

Convert GIF to video

Convert your GIF to a MP4 video in one click with our GIF to video converter.

How to use Biteable's image resizer

FAQs

Yes! Biteable’s image resizer is 100% free and works entirely in your browser.

You can resize JPEG and PNG files.

The free Biteable image resizer supports resizing one image at time, but it will allow you to resize that image into multiple sizes.

Our resizer does it’s best to maintain your image’s original quality.

To keep the image resizer free for everyone to use, we display ads on the page. They help support the cost of running the tool.

Why choose Biteable's online image resizer over others?

Unlike other image resizer tools, Biteable gives you instant results with no sign-up required. Whether you’re resizing photos for LinkedIn or prepping graphics for your next video, we make it fast, free, and frustration-free.

Create a video with Biteable​