500+ Free
Online Tools
Browse all 500+ free online tools at Toolimi. Text converters, image editors, base64 encoders, math calculators & more. No signup, works 100% in your browser. Find the perfect tool now!
Log2 Calculator
Calculate the base-2 logarithm of a number.
Log10 Calculator
Calculate the base-10 logarithm of a number.
Factorial Calculator
Calculate n! factorial for any positive integer.
Square Root
Calculate the square root of any number.
Cube Calculator
Calculate the cube (x3) of any number.
Square Calculator
Calculate the square (x2) of any number instantly.
CSV to JSON
Convert CSV data into structured JSON format.
JWT Decoder
Decode and inspect JWT token payloads instantly.
Octal Encoder
Encode text to octal (base-8) notation.
ASCII to Text
Convert ASCII codes back to readable text.
Text to ASCII
Convert text to ASCII numeric values.
HTML Entity Decoder
Decode HTML entities back to readable characters.
HTML Entity Encoder
Encode HTML special characters to safe entities.
ROT13 Cipher
Encode and decode text with the ROT13 substitution cipher.
Binary Decoder
Convert binary code back to readable text.
Binary Encoder
Convert text to binary 0s and 1s.
Hex Decoder
Convert hex values back to readable text.
Hex Encoder
Convert text to hexadecimal encoding.
URL Decoder
Decode percent-encoded URL strings.
URL Encoder
Encode special characters for safe URL usage.
Base64 Decoder
Decode Base64-encoded strings back to plain text.
Base64 Encoder
Encode any text or data to Base64 format.
Video Converter
Convert video files between MP4, WebM, AVI and more.
Video Compressor
Reduce video file size without sacrificing quality.
