Tools

Request Studio Nvim Editor QR Studio Snapshot Studio PDF Studio

API & HTTP

HTTP Status Lookup URL Decoder JWT Decoder

Data & Formats

JSON Formatter SQL Formatter CSV ↔ JSON YAML ↔ JSON Base64 Converter Timestamp Converter

Diff & Compare

XML Compare Text Compare PDF Compare Word Compare

Security & Encoding

Hash Generator Regex Tester chmod Calculator

Team

Team Roulette Random Groups Team Games

Generators & Time

UUID Generator Cron Parser Pomodoro Timer

Validation

Invoice Validator

Writing & Text

Text Summarizer Text Stats & Readability Grammar Checker Text Paraphraser Text Translator

Hash Generator

Hash Generator

Generate SHA and HMAC hashes using native SubtleCrypto.

Hash & HMAC Generator

Algorithm:

HMAC

Input Text Hash Result (hex) Hash Result (base64)

🔒 Privacy & Security

100% Browser-Based - No Server Upload - No Data Stored

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Settings

Customize your experience across all tools.

Theme & Appearance

Theme

Choose your preferred color scheme.

Accent Color

Pick a custom accent color for the UI.

Editor Font Size

Font size used in code editors.

Data Management

Export All Data

Download all your data (workspaces, connections, preferences) as a JSON file.

Import Data

Restore data from a previously exported JSON file.

Import

Clear All Data

Permanently delete all stored data. This cannot be undone.