Free Text & Web Utilities
Everyday web and text helpers — word counter, case converter, JSON formatter, QR & barcode generators, and more.
Word Counter
Count words, characters, sentences, and reading time.
Case Converter
Convert text between UPPERCASE, lowercase, Title Case and more.
URL Slug Generator
Turn titles into clean, SEO-friendly URL slugs.
Base64 Encoder / Decoder
Encode text to Base64 and decode it back.
URL Encoder / Decoder
Percent-encode and decode URLs and query strings.
Text Cleaner
Clean messy text — spaces, line breaks, duplicates.
Lorem Ipsum Generator
Generate placeholder lorem ipsum text.
Password Generator
Create strong, random, secure passwords.
JSON Formatter
Beautify, validate, and minify JSON.
Hash Generator
Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes.
UUID Generator
Generate random UUID v4 identifiers.
HTML Entity Encoder
Encode and decode HTML entities.
JWT Decoder
Decode a JWT's header and payload.
Text to Binary Converter
Convert text to binary and back.
QR Code Generator
Generate a downloadable QR code from any link or text.
Random Number Generator
Generate random numbers in any range.
Regex Tester
Test and debug regular expressions live.
CSV to JSON Converter
Convert between CSV and JSON.
Morse Code Translator
Translate text to Morse code and back.
Email Signature Generator
Create a clean, professional HTML email signature.
Find and Replace
Find and replace text, with regex support.
Text Diff Checker
Compare two texts and highlight the differences.
Cron Expression Explainer
Translate a cron expression into plain English.
Reading Time Calculator
Estimate how long text takes to read.
Random Word Generator
Generate random words for ideas and games.
Privacy Policy Generator
Generate a privacy policy for your website.
Terms of Service Generator
Generate terms of service for your website.
Wheel Spinner
Spin a wheel to pick a random winner.
Invoice Generator
Create a professional invoice PDF in seconds.
Signature Maker
Draw your signature and download it as a PNG.
What Is My IP Address
See your public IP address instantly.
Coin Flip
Flip a virtual coin — heads or tails.
Dice Roller
Roll virtual dice — up to 6 dice, d4 to d100.
Text Repeater
Repeat any text as many times as you want.
What Is My Screen Resolution
See your screen resolution and viewport size.
Alphabetical Order Tool
Sort any list alphabetically, A→Z or Z→A.
Emoji Copy and Paste
Click any emoji to copy it instantly.
Barcode Generator
Generate barcodes and download them as PNG.
Text to Speech
Turn any text into natural-sounding speech.
Reverse Text Generator
Reverse text, flip word order, or turn it upside down.
PX to REM Converter
Convert px to rem (and back) for CSS.
Ohm's Law Calculator
Solve voltage, current, resistance, and power.
Electricity Cost Calculator
Estimate an appliance's electricity cost.
Voltage Drop Calculator
Estimate voltage drop over a wire run.
Bandwidth Calculator
Estimate download time from file size and speed.
Resistor Color Code Calculator
Decode a resistor's color bands.
IP Subnet Calculator
Calculate network, broadcast, and host range.
Love Calculator
A lighthearted name-compatibility score.
About these text & web utilities
A toolbox of free text and web utilities for writers, students, and developers — word and character counter, case converter, reverse and upside-down text, find-and-replace, text cleaner, JSON formatter and validator, regex tester, Base64 and URL encoders, hash and UUID generators, QR and barcode makers, password generator, emoji picker, text-to-speech, and more. Everything runs in your browser with no sign-up, so it's fast, private, and always free.
Frequently asked questions
What's the most popular tool here?
The Word Counter is a favorite for essays and social posts, along with the Case Converter, JSON Formatter, and QR Code Generator.
Do these tools store my text?
No — everything runs locally in your browser, so your text and data are never uploaded or saved on a server.
Are these developer tools free?
Yes — the JSON formatter, regex tester, Base64/URL encoders, hash and UUID generators, and JWT decoder are all free with no limits.