Free online utilities

Fast browser-based tools for everyday work.

Count text, generate values, format developer data, and run quick conversions without sending your input to a server.

Browse all tools22 active now22 total tools

Popular

Popular tools

Start with the tools people reach for most often, including the browser-ready Text Counter.

TXTText Tools

Count words, characters, lines, reading time, and character limits.

SLText Tools

Create SEO-friendly slugs from titles and Vietnamese text.

QRGenerator Tools

Create QR codes for URLs, text, contact details, and more.

PWGenerator Tools

Generate strong passwords with customizable rules.

JVDeveloper Tools

Format, minify, validate, and inspect JSON snippets.

2-36Developer Tools

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

Each category groups related tools with static URLs ready for SEO and internal linking.

Count, clean, compare, and transform written content.

Format, encode, decode, validate, and debug common data.

Generate QR codes, passwords, UUIDs, and sample values.

Convert colors, timestamps, URLs, and encoded content.

Run quick percentage and everyday calculations.