One Suite. Every Utility.

AI Crawler & Robots.txt Simulator

Simulate and test robots.txt compliance against AI scrapers (GPTBot, ClaudeBot, CCBot, Bytespider) and search engines (Googlebot, Bingbot). Audit URL paths and generate AI-safe rules.

Mock JSON / Seed Data Generator

Generate realistic schema-driven mock datasets in JSON, NDJSON, SQL INSERT statements, CSV, and TypeScript interfaces 100% locally in your browser.

SVG to React / TypeScript Component Converter

Transform raw SVG markup into production-ready React (JSX/TSX) components with custom props, forwardRef, size controls, and currentColor inheritance.

Nginx & Apache Reverse Proxy Config Builder

Visual configuration generator for production-ready Nginx and Apache reverse proxies with WebSocket support, Let's Encrypt SSL, HSTS, CORS, and Gzip compression.

WebSocket & Server-Sent Events (SSE) Live Tester

Inspect, test, and debug real-time WebSockets (ws://, wss://) and Server-Sent Events (SSE) streams live in your browser with automated JSON formatting, heartbeats, and zero server uploads.

Cron Generator & Expression Parser

Build, parse, and translate cron expressions visually. Features plain-English interpretation, next execution times (Local & UTC), and multi-platform snippets.

JSON Formatter

Format, beautify, minify, and validate JSON instantly. Adjustable indentation with real-time syntax validation and error feedback.

Markdown Preview

Write Markdown and see rendered HTML in real-time. Split-pane editor with copy Markdown/HTML.

Meta Tag Generator

Generate SEO meta tags, Open Graph, and Twitter Card markup with live Google and social media preview. Copy optimized code instantly.

QR Code Generator

Generate customizable QR codes for URLs, text, or any data. Choose colors, sizes, and download as PNG or SVG instantly.

SEO Checker

Analyze any webpage for essential on-page SEO factors. Get instant insights into titles, meta descriptions, headings, images, and links.

Slug Generator

Convert any text into SEO-friendly URL slugs with transliteration, stop-word removal, and custom separators.

AdSense Eligibility Checker

Check if your website meets the basic requirements for Google AdSense approval, including essential pages and HTTPS.

Regex Tester & Builder

Write, test, and explain Regular Expressions in real-time against sample text with visual highlights.

Base64 Encoder/Decoder

Quickly encode text or files to Base64, or decode Base64 back to its original readable format.

Schema Markup Generator

Generate JSON-LD structured data for Articles, FAQs, and Products to boost your search engine rich snippets.

Open Graph (OG) Previewer

Live visual preview of how your website will look when shared on Twitter, LinkedIn, and Facebook.

Git Command Helper

A visual helper for building common and advanced Git commands. Select actions and fill in details to generate perfect commands.

Kubernetes Command Helper

Interactive kubectl command builder, emergency playbooks, resource short names, and troubleshooting generator for Kubernetes developers.

Cloud Provider Command Helper

Interactive CLI command generator and cross-cloud Rosetta Stone for AWS, Google Cloud (GCP), Microsoft Azure, DigitalOcean, and Scaleway.

cURL to Code Converter

Convert cURL commands to production-ready code in JavaScript (Fetch, Axios), Python (Requests, HTTPX), Go, Rust, PHP, and Node.js.

Unix Timestamp & Epoch Converter

Real-time Unix epoch converter with live clock. Convert timestamps (seconds, ms, us, ns) to human dates across timezones and calculate date offsets.

Terraform / OpenTofu Command Helper

Interactive CLI command generator and safe state surgery helper for HashiCorp Terraform and OpenTofu IaC workflows.

Linux Command Helper

Interactive visual chmod permissions calculator (755, 644, 600), process triage, storage diagnostics, and systemd playbooks.

HTTP Status Code Lookup & Guide

Complete RFC reference and developer fix guides for all 1xx, 2xx, 3xx, 4xx, and 5xx HTTP response status codes with code snippets.

User Agent Parser & Tester

Detect browser version, operating system, layout engine, hardware architecture, and search engine / AI crawler signatures from User-Agent strings.

Message Queue & Event Payload Inspector

Unwrap, decode, and validate message envelopes from Kafka, RabbitMQ, AWS SQS/SNS, GCP Pub/Sub, and CloudEvents with automatic Base64 decoding and JSON/XML formatting.

JSON to TypeScript / Go / Rust Type Generator

Generate strongly typed TypeScript interfaces, Go structs with json tags, Rust serde models, and Python Pydantic schemas from JSON.

CSV ↔ JSON Converter

Bidirectional converter between CSV spreadsheets and JSON data arrays with custom delimiters, type inference, and live table preview.

Package.json & Dependencies Analyzer

Audit semver ranges (^, ~, exact), pin exact versions for Docker/CI reproducibility, alphabetize package keys, and generate install commands.

Docker Run to Docker Compose Converter

Convert docker run CLI commands to production-ready docker-compose.yml files and reverse Compose YAML to docker run commands.

GitHub Actions Helper & Workflow Generator

Interactive GitHub Actions workflow builder, production CI/CD templates (Node, Docker, Python, Go, Rust, AWS OIDC), context variables cheat sheet, and YAML linter.

YAML Validator & Formatter

Validate, format, and beautify your YAML files. Detect syntax errors instantly and convert YAML to JSON for your configuration needs.

SQL Query Formatter

Beautify and format your SQL queries instantly. Supports multiple dialects including MySQL, PostgreSQL, and SQL Server.

Invisible Character & Zero-Width Space Sanitizer

Detect and strip hidden zero-width spaces, non-breaking spaces, Unicode homoglyphs, and curly smart quotes with live visual highlighting.

Media & Graphics

13 apps

Audio Trimmer & Ringtone / Waveform Cutter

Cut, trim, and create custom ringtones from audio files with an interactive visual waveform, precise millisecond scrubbing, fade in/out curves, and 100% private in-browser export.

Color Palette Extractor

Extract dominant colors and beautiful palettes from any image. Click swatches to copy hex codes. Perfect for design inspiration.

AI Image & Deepfake Detector

Advanced Deepfake and AI Image Detector. Verify photo authenticity using structural forensics to identify manipulations and AI-generated artifacts instantly.

Favicon Generator & Checker

Generate all favicon sizes from a single image, or scan any website to instantly extract and download its existing icon files.

Image Background Remover

Instantly remove backgrounds from your images with high precision. Perfect for product photos, profile pictures, and clean professional designs.

Image Compressor

Reduce image file size while preserving visual quality. Adjustable compression level with instant savings breakdown. Supports PNG, JPG, and WEBP.

Image Cropper & Resizer

Visually crop and resize images with preset aspect ratios or custom dimensions. Perfect for social media, thumbnails, and print.

Job Post Image Generator

Create stunning, high-impact job post images for social media. Hand-picked gradients, custom logos, and optimized ratios for LinkedIn, Instagram, and Twitter.

Image Upscaler

Enhance and upscale low-resolution images without losing quality. Bring old or small photos back to life with crisp, clear, high-definition details.

Metadata Viewer & Stripper

View and remove hidden EXIF data, GPS location, and camera info from images before sharing. Protect your privacy.

Color Format Converter

Convert color codes between HEX, RGB, HSL, and CMYK formats instantly for your design projects.

SVG Optimizer

Clean up and minify SVG files to reduce file size and remove unnecessary metadata without losing quality.

Image Diff Checker

Visually compare two images using a professional slider overlay to detect pixel-perfect differences in design or compression.

Security & Privacy

15 apps

DMARC, SPF & DKIM Email Security Auditor & Generator

Audit live DMARC, SPF, DKIM, and BIMI DNS records. Detect 10-lookup SPF limit violations, spoofing vulnerabilities, and generate copy-paste DNS records and 2048-bit DKIM keys.

TOTP / 2FA Authenticator Simulator

Simulate, generate, and verify RFC 6238 Time-based One-Time Passwords with interactive countdowns, URI import, SHA-1/256/512 algorithms, and clock drift testing.

PII & Secret Log Redactor / Masker

Scrub credentials, API keys, passwords, credit cards, emails, and PII from production logs and error stack traces 100% locally in your browser before sharing.

CSP Generator

Build Content Security Policy headers visually with toggleable directives and sources.

Password Generator

Generate cryptographically secure passwords with customizable length, character sets, and strength meter. Create up to 10 at once.

Security Scanner

Scan any website for security misconfigurations. Checks 12 security headers and gives an A+ to F grade.

SSH Key Generator

Generate RSA SSH key pairs (2048/4096 bit) in your browser. OpenSSH and PEM formats.

SSL / TLS Certificate & CSR Inspector

Inspect PEM / CRT X.509 certificates and CSRs client-side. Decode Common Names, SANs, Issuer CA, validity countdown, and SHA-256 fingerprints.

Steganography

Hide secret messages inside ordinary images using LSB encoding. The image looks identical but carries a hidden payload.

Text Encryptor

Encrypt and decrypt text using AES-256-GCM with a password. Military-grade security powered by the Web Crypto API.

JWT Decoder & Secret Generator

Decode JSON Web Tokens instantly to inspect payloads and headers, and generate cryptographically secure signing secrets.

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 cryptographic hashes for any text securely in your browser.

File Checksum & Integrity Verifier

Compute streaming SHA-256, MD5, SHA-512, SHA-1, and CRC32 file checksums. Verify downloaded ISOs, software releases, and file integrity with zero server uploads.

Browser Fingerprint Checker

Instantly detect and display your IP address, User-Agent, screen resolution, and WebGL fingerprint data.

Random Secret Generator

Generate high-entropy random secrets designed for machine-to-machine authentication (e.g., API keys, database credentials, session secrets, token signing keys).

PDF & Documents

7 apps

PDF Compressor

Reduce PDF file sizes with adjustable quality and DPI settings. Track compression progress page by page with instant size comparison.

PDF Merger

Combine multiple PDF files into one document. Drag to reorder files, then merge losslessly preserving all text and formatting.

PDF Password Remover

Remove password protection and restriction constraints from PDF files client-side. Free, private, and runs in your browser.

Image to PDF Converter

Convert JPG, PNG, and WEBP images into a professional PDF document. Adjust layout, reorder images, and download instantly.

PDF Page Splitter, Extractor & Visual Reorder

Reorder pages visually with live thumbnail previews, extract custom page ranges, rotate misoriented pages, delete unwanted sheets, or split into individual PDF files.

PDF Watermark, Stamp & Page Numbering

Add custom text watermarks, official rubber stamps (Approved, Confidential), and sequential page numbering to PDF documents 100% locally in your browser.

Word to PDF Converter (.docx, .doc)

Convert Microsoft Word (.docx, .doc, .dotx) and Rich Text documents directly to professional PDF files in your browser with zero server uploads and 100% privacy.

Productivity

17 apps

Eisenhower Matrix

Prioritize your tasks using the Eisenhower Matrix. Categorize tasks by urgency and importance to boost your productivity.

World Clock

Track time across multiple cities with a premium World Clock. Supports analog/digital displays and city search.

Pomodoro Timer

A sleek, customizable focus timer using the Pomodoro technique to boost your productivity and manage breaks.

Kanban Board

A minimalist, browser-based Kanban board to manage your tasks. Features local autosave, custom columns, and a clean UI.

Daily Standup & Async Scrum Digest Generator

Draft concise daily standup reports (Yesterday, Today, Blockers, PRs) with one-click export for Slack, Teams, and Jira.

Live Meeting Cost Calculator & Silent Budget Ticker

Track the real-time monetary cost of your meetings with a live financial odometer based on attendee salaries and headcount.

Time Blocking & Deep Work Daily Planner

Partition your day into intentional deep work blocks, meetings, and recovery periods with automated focus scores and iCal export.

Global Team Meeting & Timezone Overlap Matrix

Visualize 24-hour schedules across distributed global teams to discover fair, conflict-free meeting windows and async overlap.

Decision Matrix & Weighted Scoring Analyzer (Pugh Matrix)

Eliminate subjective bias and analysis paralysis using multi-criteria weighted scoring matrices with ADR markdown export.

Minimalist Invoice & Freelance Receipt Generator

Generate and download professional PDF invoices and billing receipts with automated tax calculation and zero server uploads.

Habit Streak Heatmap

Track daily habits and cultivate long-term discipline with an interactive 365-day commit grid and streak analytics.

Weekly Retrospective & Friday Reflection Board

Conduct structured Friday retrospectives and sprint reviews using Start/Stop/Continue, 4Ls, and Went Well reflection frameworks.

Zen Teleprompter & Speech Practice Coach

Rehearse keynotes, webinars, and YouTube videos with smooth variable-speed auto-scrolling, eyeline guide, and glass mirror mode.

1-on-1 Sync & Collaborative Agenda Builder

Plan meaningful one-on-one meetings with curated question banks, talking point tracking, action items, and Markdown export.

RACI Matrix & Ownership Governance Board

Map Responsible, Accountable, Consulted, and Informed project roles with automated governance linting and Confluence/Markdown export.

OKR & Goal Hierarchy Tracker

Structure quarterly Objectives & Key Results with confidence scoring, automated progress rollups, and Markdown executive digest.

User Story & Acceptance Criteria (Gherkin) Formulator

Draft engineering-ready user stories with INVEST principles, Given-When-Then (Gherkin) scenarios, and Definition of Done checklists.

Network

10 apps

CORS Preflight Troubleshooter

Diagnose CORS errors, simulate OPTIONS preflight and cross-origin requests, audit Access-Control headers, and generate instant server fix configs.

Connectivity & Edge Latency Checker

Diagnose network reachability, CORS blocks, and latency simultaneously from your local browser and Cloudflare's global edge network.

DNS Lookup

Query A, AAAA, MX, CNAME, TXT, NS, SOA records for any domain via Cloudflare DNS-over-HTTPS.

Global DNS Propagation Checker

Check real-time global DNS propagation across 12+ public resolvers worldwide (Cloudflare, Google, Quad9, OpenDNS, AliDNS) with instant expected value matching.

IP & Domain Intelligence

What is my IP, GeoIP lookup, ISP & ASN routing, domain-to-IP DNS resolution, domain WHOIS & RDAP lookup, and reverse IP host discovery.

Email Header Analyzer

Trace email delivery paths, check SPF/DKIM/DMARC, and detect delays or spoofing.

SSL Checker

Check SSL/TLS certificates for any domain — expiry, issuer, protocol, cipher, and SANs.

URL Decoder

Decode URLs, extract parameters, detect 20+ tracking params, and get clean URLs.

CIDR Subnet Calculator

Calculate network address, broadcast address, subnet mask, and usable host range from an IP and CIDR mask.

HTTP Header Inspector

Inspect HTTP response headers of any website instantly. Analyze security, caching, and server information in a clean view.

Writing & Text

6 apps

AI Social Media Post Creator

Transform your rough thoughts into engaging, perfectly-formatted posts for LinkedIn, Twitter, and Facebook. Add hooks and emojis instantly.

Unit Converter

Convert between units of length, weight, temperature, area, volume, speed, data, and time. See all conversions at once as you type.

Word Counter

Count words, characters, sentences, and paragraphs in real time. Includes reading time estimates and keyword density analysis.

Readability Score Analyzer

Calculate Flesch-Kincaid grade levels and get actionable tips to make your content easier to read.

Text Diff Checker

Compare two blocks of text or code side-by-side to visually highlight additions, deletions, and changes.

Markdown Resume Builder

Build a professional resume using Markdown. Features live preview, printable PDF format, and local browser autosave.