Why local matters
Encoder/Decoder input is processed on-device. Wring has no account system, no app analytics, and no app network client/server entitlement.
Local Encode and Text Tool
A local encoder, decoder, and text cleanup tool for macOS.
Wring keeps common transform work inside a native macOS menu bar app. Encode and decode Base64, URL, HTML, and hex values, or clean up copied text with case conversion, deduplication, sorting, and trimming without opening another browser tab.
What it does
- Encode and decode Base64, URL, HTML, and hex locally.
- Convert text between camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case, lowercase, and uppercase.
- Deduplicate, sort, and trim lines for copied logs, lists, config values, and notes.
- Keep tokens, snippets, and internal strings on your Mac instead of pasting them into web tools.
When to use it
- Encode or decode strings while debugging APIs and config values.
- Clean up copied text before pasting it into code, docs, or terminals.
- Convert naming styles without leaving your editor workflow.
JWT Inspector for MacInspect JWTs locally on macOS with Wring. Decode headers and payloads, review claims and expiry, and verify HS256 signatures without pasting tokens into browser tools.JSON Formatter for MacFormat, validate, minify, sort, and inspect JSON locally on macOS with Wring. A private JSON formatter for developers who do not want browser tools touching sensitive payloads.Regex Tester for MacTest regular expressions locally on macOS with Wring. Match text, inspect captures, and iterate quickly from the menu bar without switching to a browser regex tester.Hash Generator for MacGenerate hashes locally on macOS with Wring. Create MD5, SHA-1, SHA-256, SHA-384, SHA-512, and HMAC digests without uploading input to a web hash tool.Text Diff for MacCompare text locally on macOS with Wring. View split and unified diffs from the menu bar without sending snippets, logs, configs, or code to a web diff tool.Timestamp Converter for MacConvert Unix timestamps and dates locally on macOS with Wring. A fast menu bar timestamp converter for debugging logs, APIs, jobs, and event data.Cron Parser for MacParse cron expressions locally on macOS with Wring. Understand schedules and upcoming runs from the menu bar without switching to an online cron parser.Color Converter for MacConvert color formats locally on macOS with Wring. Work with HEX, RGB, HSL, and related color values from a native menu bar developer utility.UUID Generator for MacGenerate UUIDs locally on macOS with Wring. Create UUID v4 values from the menu bar for tests, fixtures, database rows, and development workflows..env Manager for MacManage .env secrets locally on macOS with Wring. Store environment values in the macOS Keychain and protect them with Touch ID or your device password.Load Monitor for MacCheck local CPU, memory pressure, storage, battery, and device info on macOS with Wring. A compact load monitor for developers running local servers and tools.