Hiperion Toolkit

Hiperion Toolkit

|

AI Tools

Chat with an AI assistant - ask questions, get code help, brainstorm ideas. Streaming responses powered by Cloudflare Workers AI. No account needed.

AI Image Generator

Create stunning AI-generated images from text descriptions. Powered by Cloudflare Workers AI - fast, free, and no account required.

A code-focused AI that can explain, generate, debug, and refactor code in any language. Powered by Qwen2.5-Coder 32B via Cloudflare Workers AI.

Image Classifier

Upload a photo and see what AI thinks is in it - top classifications with confidence scores. Powered by Microsoft ResNet-50 via Cloudflare Workers AI.

Image Description

Upload any image and get an AI-generated description of its contents. Useful for accessibility, cataloguing, or curiosity.

Upload a photo and transform it with a text prompt - turn it into an oil painting, pencil sketch, anime style, and more. Powered by Stable Diffusion.

Sentiment Analyser

Analyse the emotional tone of any text - positive or negative - with a confidence score and visual breakdown.

Upload an audio file and get a full transcript. Supports MP3, WAV, OGG, M4A, FLAC, and WEBM. Powered by Cloudflare Workers AI.

Text Summariser

Paste any long article, document, or block of text and get a concise summary. Powered by Cloudflare Workers AI.

Convert any text to natural-sounding speech in English or Spanish. Download the audio or play it directly.

Translate text between 20 languages with automatic source detection. Powered by Cloudflare Workers AI.

Web Tools

Query DNS records (A, AAAA, MX, TXT, NS, CNAME) for any domain using Google DNS-over-HTTPS. Includes RDAP registration info.

Email Security Checker

Check a domain's email security configuration - MX records, SPF policy, DMARC policy, and DKIM selectors. Identify misconfigurations and spoofing risks.

Discover your public IP address with full geolocation details - country, city, ISP, timezone, and coordinates.

Subnet Calculator

Enter an IP address in CIDR notation and instantly get network address, broadcast address, usable host range, subnet mask, and binary breakdown.

User Agent Inspector

Detailed breakdown of your browser, OS, device, screen, network capabilities, and supported web platform features.

Look up registration and ownership details for any domain name or IP address. Returns registrar, dates, nameservers, network info and abuse contacts via RDAP.

Games

Betrayal Stat Tracker

Online character stat tracker for Betrayal at House on the Hill - supports both 2nd and 3rd edition. Track haunt and character progression.

Countdown Letters

Solve the letters round from the UK TV show Countdown. Pick 9 letters, then find the longest valid word you can make from them.

Countdown Numbers

Solve the numbers round from Countdown. Pick 6 numbers, get a target, and find how to reach it using only +, -, ×, ÷.

Classic Minesweeper with Beginner, Intermediate, and Expert difficulties. Left-click to reveal, right-click to flag. How fast can you clear the board?

Scrabble Solver

Enter your Scrabble tile rack and find the highest-scoring valid words you can play. Supports blank tiles and shows full point breakdowns.

Randomly generated Sudoku puzzles in four difficulty levels. Fill the grid so every row, column, and 3×3 box contains 1-9. Includes conflict highlighting and keyboard support.

Dev Tools

Base64 Encode / Decode

Instantly encode plain text to Base64 or decode Base64 strings back to text. Live bidirectional conversion as you type.

Colour Identifier

Upload any image, click a pixel, and instantly see its colour in Hex, RGB, and HSL. Includes a zoom magnifier for precise picking. Runs entirely in your browser.

Pick any colour with a visual swatch and instantly convert between Hex, RGB, and HSL formats. Copy any value with one click.

File / Image to Base64

Drag and drop any file to get its Base64 data URL and raw Base64 string. Image files show a live preview. Everything stays in your browser.

Paste raw or minified JSON to format it with indentation, or minify it for compactness. Validates syntax and highlights errors.

Decode and inspect JSON Web Tokens - view the header, payload, and raw signature without sending your token to any server.

Number Base Converter

Convert numbers between decimal, hexadecimal, binary, and octal in real time. Type in any field and all others update instantly.

Password Generator

Generate cryptographically secure passwords with configurable length and character sets. Includes a strength meter and batch generation.

QR Code Generator

Generate QR codes from any text or URL instantly in your browser. Customise size and error correction, then download as PNG.

Test regular expressions with live match highlighting. Supports all JavaScript flags and displays capture groups, match positions, and replace mode.

Text Case Converter

Instantly transform any text into camelCase, PascalCase, snake_case, kebab-case, UPPER, lower, Title Case, and Sentence case - all at once.

Paste two blocks of text and see line-by-line differences highlighted in red and green. Useful for comparing configs, code, or any text.

Timestamp Converter

Convert between Unix timestamps and human-readable dates in any direction. Live current timestamp and multi-timezone display.

URL Encode / Decode

Encode plain text or URLs with encodeURIComponent, or decode percent-encoded strings back to readable text. All client-side.

Generate one or many v4 UUIDs instantly using the browser's built-in crypto API. Copy individually or bulk-copy the entire list.