Tools

Convert bits, bytes, GB, MB, and binary storage units instantly.

Calculate a percentage, a share, or a percentage change.

Create a QR code locally from text or a URL.

Calculate used storage, free space, and utilization.

Project storage growth over days or months.

Estimate full and incremental backup storage with compression.

Compare original and compressed file sizes.

Estimate usable capacity for RAID 0, 1, 5, 6, and 10.

Convert time, length, temperature, and weight in one place.

Convert integers between binary, octal, decimal, and hexadecimal.

Calculate mean, median, minimum, maximum, sum, and range.

Simplify a whole-number ratio and calculate its proportions.

Count words, characters, lines, and approximate sentences.

Convert uppercase, lowercase, title case, and code naming styles.

Sort lines, remove duplicates, trim whitespace, or remove empty lines.

Replace literal text with optional case sensitivity.

Turn a title into a clean lowercase URL slug.

Encode Unicode text into a Base64 string.

Decode Base64 into readable UTF-8 text.

Safely encode text for a URL component.

Decode percent-encoded URL components.

Convert Unix seconds, milliseconds, and ISO dates.

Convert an array of flat objects into quoted CSV records.

Parse quoted CSV records into JSON objects.