# Everyday & Developer Tools — Bits & Tools In-Browser Suite

> Practical calculators, text formatting utilities, encoding, and QR code tools.

## Category Overview

Bits & Tools Everyday & Developer Tools suite provides fast, free, and completely private utilities engineered by Vishavjeet Sharma and Aditya Sharma. Every tool in this suite executes client-side inside the browser memory without transmitting documents or media to remote servers.

## Available Tools

### [QR Code Generator](https://www.bitsandtools.com/qr-code-generator)
Create customized QR codes for URLs, WiFi networks, contacts, and text with high-res PNG & SVG vector download.

### [Word Counter](https://www.bitsandtools.com/word-counter)
Count words, characters, sentences, paragraphs, and estimate reading time in real time.

### [Case Converter](https://www.bitsandtools.com/case-converter)
Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.

### [JSON Formatter](https://www.bitsandtools.com/json-formatter)
Beautify, validate, and minify JSON data with instant syntax verification and alphabetical key sorting.

### [Base64 Encoder & Decoder](https://www.bitsandtools.com/base64-encoder-decoder)
Encode text and files into Base64 format and decode Base64 back to text with full UTF-8 Unicode support.

### [URL Encoder & Decoder](https://www.bitsandtools.com/url-encoder-decoder)
Safely encode special characters for URLs or decode percent-encoded URI strings with a query parameter editor.

### [Percentage Calculator](https://www.bitsandtools.com/percentage-calculator)
Quickly calculate percentage increases, decreases, differences, discounts, tips, and fractions.

### [Age Calculator](https://www.bitsandtools.com/age-calculator)
Calculate exact age down to years, months, days, total hours, and next birthday countdown.

### [UUID Generator](https://www.bitsandtools.com/uuid-generator)
Generate cryptographically secure RFC 4122 v4 UUIDs and GUIDs in bulk with custom casing and hyphens.

### [Hash Generator](https://www.bitsandtools.com/hash-generator)
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 cryptographic hashes for text or files locally.

### [Text Diff Checker](https://www.bitsandtools.com/text-diff)
Compare two text documents or code snippets to visually identify added, modified, and deleted lines.

### [SEO Slug Generator](https://www.bitsandtools.com/slug-generator)
Convert any title or text into a clean, search engine-optimized URL slug with accent transliteration.

### [JSON to CSV & CSV to JSON](https://www.bitsandtools.com/json-to-csv)
Convert JSON arrays to RFC 4180 CSV and vice versa with nested object flattening and custom delimiters.

### [List Tools & Shuffler](https://www.bitsandtools.com/list-tools)
CSPRNG line shuffler, alphabetical/natural sorter, duplicate remover, prefix/suffix wrapper, and set operations.

### [JWT Decoder & Inspector](https://www.bitsandtools.com/jwt-decoder)
Decode JSON Web Tokens locally, view header and payload claims, and verify token expiration status.

### [Unix Timestamp Converter](https://www.bitsandtools.com/timestamp-converter)
Convert Unix epoch seconds and milliseconds to human dates (UTC/Local) and calendar dates to timestamps.

### [Password & Passphrase Generator](https://www.bitsandtools.com/password-generator)
Generate cryptographically secure passwords and memorable passphrases with NIST entropy scoring.

### [Markdown Live Editor](https://www.bitsandtools.com/markdown-editor)
Live GitHub Flavored Markdown (GFM) editor with real-time preview, word count statistics, and HTML/.md export.

### [Regular Expression Tester](https://www.bitsandtools.com/regex-tester)
Test and debug regular expressions with real-time match highlighting, capture group inspection, and common pattern presets.

### [Cron Expression Generator](https://www.bitsandtools.com/cron-generator)
Visually build, validate, and translate 5-part cron schedule expressions into plain English with upcoming execution times.

### [cURL to Code Converter](https://www.bitsandtools.com/curl-converter)
Convert cURL commands from your terminal or browser DevTools into Fetch, Axios, Python Requests, Node.js, PHP, and Go code.

### [Code Minifier & Beautifier](https://www.bitsandtools.com/code-minifier)
Minify or beautify HTML, CSS, JavaScript, and JSON with real-time byte savings analysis and one-click export.