REZSAT / THE TOOLBOX

Find your kind of useful.

Simple tools for the tasks that add up. Open one, get it done, and move on. All current tools are free and work without an account.

Word & character counter

Count words, characters, sentences, and reading time as you type.

Convert a PNG, JPEG, or WebP image without uploading it.

Find percentages, percentage change, and what percent one number is of another.

Switch text between uppercase, lowercase, title case, and sentence case.

Validate JSON, indent it for reading, or minify it for copying.