Text Lab

Text Lab

Fast, private text utilities that run entirely in your browser. No servers, no uploads, no tracking.

100% browser-based — your data never leaves this device

JSON Formatter

Format, validate, and minify JSON

Base64 Encoder

Encode and decode Base64

URL Parser

Parse and encode URLs

JWT Decoder

Decode JWT tokens

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512 hashes

UUID Generator

Generate and validate UUIDs

Timestamp Converter

Convert Unix timestamps

YAML ↔ JSON

Convert between YAML and JSON

Case Converter

Convert text between cases

Regex Tester

Test JavaScript regular expressions

Text Diff

Compare two texts and find differences

Markdown Preview

Preview Markdown with live rendering

HTML Entities

Encode and decode HTML entities

Color Converter

Convert between color formats

List Utilities

Sort, dedupe, and transform lists

Lorem Ipsum

Generate placeholder text

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