Local-only tool cluster

Tool Cluster

Fast local tools for text, code, and everyday web tasks. Open a tool, paste text, get the result in this browser tab.

No uploadNo loginNo external APINo input analytics

Find a tool

8 of 8 tools shown

Back to jifenkuaile Hub Need unit conversion? Open UnitFlip

Encoding

Base64 Encode/DecodeEncode Unicode text to Base64 or decode Base64 back to text locally.URL Encode/DecodeEncode URL components and decode percent-encoded text without sending it anywhere.HTML Entity Escape/UnescapeEscape common HTML characters or unescape named and numeric entities.

Developer

JSON Formatter/ValidatorFormat, minify, and validate JSON with clear parser errors.UUID GeneratorGenerate 1 to 100 UUID v4 values using the browser crypto API.

Time

Unix Timestamp ConverterConvert Unix timestamps to local/UTC time and dates back to timestamps.

Text

Case/Text ConverterConvert text between uppercase, lowercase, title, sentence, kebab, snake, and camel case.Word CounterCount words, characters, sentences, paragraphs, and estimated reading time locally.