obfus.link — Utility Grid for Developers & Agents

LLM to JSON Cleaner

Repair malformed JSON from LLM responses with confidence scoring

JWT Hardener

Audit and harden JWT tokens with security scoring and diff output

Image to Base64

Encode images for LLM vision APIs with resize and format conversion

Tree-Shaking Analyzer

Find dead exports, estimate bundle savings, generate sideEffects field

SQL Prettifier

Format SQL and translate between PostgreSQL, MySQL, SQLite, and MSSQL

JSON to Zod

Generate Zod schemas with JSDoc and branded types from any JSON

cURL to Fetch

Convert curl commands to fetch, axios, got, ky, or node-fetch

Var Name Mangler

Obfuscate variable names in JS, TS, and Python with Devcore mode

Regex Verifier

Verify, generate, explain, and translate regular expressions

YAML to .env

Convert YAML config to .env format with secret scanning

UUID v7/v8 Generator

Generate, decode, and analyze UUIDs with collision analysis and DDL

HTML Encoder

Encode and decode HTML entities with context-aware mode

Base64 Codec

Encode, decode, and identify base64 with auto-detection

Epoch Converter

Convert any date format to all others with multi-timezone output

String Escaper

Escape strings for JSON, SQL, HTML, regex, shell, URI, CSV, XML

Hash Generator

Generate MD5, SHA-256, SHA-512, BLAKE3 and more in one call

Dev Unit Converter

Convert data, tokens, CSS, and time units with LLM tokenizer ratios

Diff Checker

Structural diff for text, JSON, YAML, and code

Markdown Table Generator

Generate, import, and export markdown tables

URL Parser

Parse any URL into components with deep query decoding and security analysis

CSS Effect Generator

Generate glassmorphism, neumorphism, aurora, noise, and mesh-gradient CSS

Cron Humanizer

Parse cron expressions, compute next runs, and detect schedule conflicts

XML to JSON

Bidirectional XML ↔ JSON with attribute, namespace, and CDATA preservation

Password Entropy

Score password strength and audit policy compliance against NIST 800-63B

Header Inspector

OWASP-graded HTTP security headers scorecard with CORS issue detection

HMAC Generator

Generate and verify HMAC signatures with Stripe, GitHub, Twilio, Shopify, Slack templates

Robots.txt Generator

Generate robots.txt with SEO Impact Simulator and pre-deploy URL testing

Sitemap Validator

Validate XML sitemaps with a crawl budget analyzer for SEO health

JSON Path Evaluator

Extract values from JSON with dual JSONPath + jq syntax and path suggestions

Env Validator

Audit .env files and diff against .env.example — the Pre-Deploy Gate