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Text & Developer Tools

Lightweight utilities for everyday text and data tasks. Zero-upload, runs entirely in the browser.

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JSON Formatter

Paste JSON, instantly see it formatted with syntax highlighting. Validate, minify, or copy the result.

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Password Generator

Create secure passwords with uppercase, lowercase, numbers, and symbols. Client-side only — nothing leaves your browser.

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Word Counter

Paste or type text to instantly count words, characters, sentences, and get reading time estimates.

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Unit Converter

Quick unit conversion across 7 categories — length, weight, temperature, area, volume, speed, and data storage.

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Color Picker

Visual color picker with HEX, RGB, HSL output, clipboard copy, and a saveable palette — runs 100% in the browser.

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Base64 Image Encoder

Drag-and-drop image to Base64 encoder with data URI, CSS, and HTML tag output. Also decodes Base64 back to images.

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Text Case Converter

Instantly convert text between 12 different cases — uppercase, lowercase, title, camel, snake, kebab, and more.

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Color Palette Generator

Pick a base color, choose a harmony mode, and get a beautiful palette. Export as CSS variables, HEX list, or SVG.

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Regex Tester

Live regex tester with match highlighting, group captures, replace, and 6 preset patterns for common use cases.

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Lorem Ipsum Generator

Quick Lorem Ipsum placeholder text generator with paragraph, sentence, and word modes plus word/character stats.

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URL Encoder / Decoder

Instant URL encoding/decoding with encodeURI, encodeURIComponent, swap, and copy — runs 100% in the browser.

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HTML Entity Encoder

Convert &, <, >, " and ' to HTML entities and back. Live encoding, swap, and copy — 100% client-side.

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Favicon Generator

Drag-and-drop image to favicon converter with 8 standard sizes, individual/batch download, and ready-to-use HTML code.

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File Utilities

Check file sizes, view metadata, and generate checksums — instant and private.

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QR & Code Tools

Create QR codes for URLs, text, Wi-Fi, and contact cards right in your browser. Barcode tools are coming soon.

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Go back to the main tools page to compare live tools and planned categories in one place.

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