Knowledge Base

Answers and Guides

What Is JPEG and When Should You Use It?

JPEG is a bitmap image format that uses lossy compression to make photographic images much smaller, which is why it is the defaul…

How to Edit an Image Online in Your Browser and Save It in the Format You Need

You can edit an image entirely in your browser with Tom's Editor, a free online image editor that requires no installation. It lo…

What Is a Photo Editor and What Can You Do With One?

A photo editor is software that lets you change an image after it's captured — cropping, resizing, rotating, applying filters and…

How to Convert a Code Snippet into a Shareable Image with ray.so

ray.so turns a code snippet into a styled image you can export and share. Paste your code into the editor, pick a theme and windo…

How to Create a Frame-by-Frame Animated GIF in Your Browser with FliiipBook

FliiipBook is a browser-based animation tool for drawing frame-by-frame GIFs. You draw on a 24-frame timeline, use onion skinning…

What Is Britannica Online and How Do You Use It for Research?

Britannica Online is the web version of the Encyclopaedia Britannica: a general-reference platform with fact-checked articles, bi…

Image Editing: What It Is and How to Choose the Right Tool

Image editing is the process of changing an existing image—cropping, resizing, retouching, correcting color, removing a backgroun…

PDF Invoices in Legal Billing: What to Include and When to Use Them

A PDF invoice in legal billing is a fixed-format document that presents the fees and costs owed on a matter in a layout that look…

How to Compress Images for the Web Without Losing Visible Quality

You can cut most images to a fraction of their original file size without any visible quality loss by doing three things in the r…