YAML Viewer The YAML Viewer lets you paste or upload any YAML document and instantly see it rendered with full syntax highlighting. Whether you are reviewing Kubernetes manifests, CI/CD pipelines, Docker Compose files, or configuration files, this tool formats your YAML for easy reading and validation. Invalid YAML is flagged with clear error messages so ...
Try the Tool »PDF Signature Checker Verify and inspect digital signatures embedded in PDF files. This tool parses PDF documents directly in your browser to detect and display information about any digital signatures, including signer name, signing date, certificate details, and byte range coverage. How to Use Upload a PDF file using the file uploader. The tool will ...
Try the Tool »Word Combiner The Word Combiner tool generates every possible combination from multiple word lists. Enter your words into separate lists (one word per line), and the tool instantly produces the full cartesian product of all lists. This is useful for generating domain name ideas, keyword variations, product name brainstorming, and more. How to Use Enter ...
Try the Tool »CSV to SQL INSERT Statements Converter Convert CSV data to SQL INSERT statements for MySQL, PostgreSQL, SQLite, SQL Server, and Oracle. Paste your CSV with column headers, configure options like batch inserts and type detection, and get properly escaped SQL ready to execute. Handles quoted fields, embedded commas, NULL values, and dialect-specific escaping. How to ...
Try the Tool »Routing Number Validator Instantly validate US bank ABA routing numbers using the official checksum algorithm. Enter any 9-digit routing number to check whether it is valid, identify the Federal Reserve district, and see a step-by-step breakdown of the checksum calculation. How to Use 1. Enter or paste a 9-digit ABA routing number in the input ...
Try the Tool »Bitcoin Address Validator Instantly verify whether a Bitcoin wallet address is valid. This tool checks the format, encoding, and checksum of any Bitcoin address, supporting all major address types: Legacy (P2PKH), Script (P2SH), Native SegWit (Bech32), and Taproot (Bech32m). Paste an address and get immediate validation results with detailed type and network information. How to ...
Try the Tool »VAT Number Validator Quickly validate European VAT numbers by checking the format against official country-specific patterns. Enter any EU VAT number with its country prefix and instantly see whether the format is correct, along with details about the country and expected structure. How to Use Enter a VAT number including the 2-letter country prefix (e.g., ...
Try the Tool »XML Validator Validate your XML documents instantly for well-formedness and syntax errors. This tool uses a standards-compliant XML parser to check your markup and pinpoint exactly where problems occur, showing line numbers, column positions, and clear error descriptions. How to Use Paste or type your XML content into the input area. The validator automatically checks ...
Try the Tool »ZIP Code Validator Quickly validate US ZIP codes to check whether they follow the correct 5-digit or ZIP+4 format. Paste one or multiple ZIP codes and get instant validation results with clear valid/invalid badges. How to Use Enter one or more US ZIP codes in the input field, one per line. The tool automatically validates ...
Try the Tool »CSV Formatter & Column Aligner Format and align CSV data with two output modes: RFC 4180 normalized CSV with proper quoting and escaping, or pretty-printed column-aligned display for human readability. Includes delimiter auto-detection, data preview table, validation, and export to JSON, Markdown table, and SQL INSERT statements. How to Use Paste your CSV data into ...
Try the Tool »JSON to PHP Array Converter Convert JSON data to PHP array syntax instantly. This tool takes any valid JSON input and outputs clean PHP array code, with support for both modern short syntax [] and legacy array() notation. Perfect for developers who need to quickly convert API responses, config files, or data structures from JSON ...
Try the Tool »SQL Minifier The SQL Minifier compresses your SQL queries by stripping out comments, collapsing whitespace, and removing unnecessary formatting — all while preserving string literals and quoted identifiers. Ideal for reducing query size before embedding in application code or transmitting over the network. How to Use Paste your SQL query into the input textarea, or ...
Try the Tool »YAML Validator Validate your YAML files instantly for syntax correctness. Paste your YAML content and get real-time feedback with detailed error messages including line numbers and column positions to help you quickly find and fix issues. How to Use 1. Paste or type your YAML content into the input field. 2. The validator automatically checks ...
Try the Tool »KSUID Generator Generate KSUIDs (K-Sortable Unique Identifiers) or decode existing ones to extract their embedded timestamp and random payload. KSUIDs are 27-character Base62 strings that are lexicographically sortable by creation time, combining a 4-byte Unix timestamp with 16 bytes of random data. How to Use Set the count (1–10) to generate multiple KSUIDs at once, ...
Try the Tool »HTTP Request Header Builder Build HTTP request headers visually. Add common headers from a dropdown (Authorization, Content-Type, Accept, Cache-Control, etc.), configure authentication (Bearer token, Basic auth, API key), and add custom headers. The output is a ready-to-copy header block formatted for curl, fetch, or any HTTP client. How to Use Use the Add Common Header ...
Try the Tool »Permutation & Combination Calculator Calculate permutations (nPr) and combinations (nCr) with exact results using BigInt arithmetic — no overflow even for large numbers. Enter n and r to get both values simultaneously with step-by-step formula breakdowns. Includes a Pascal’s Triangle visualizer, multiset permutation calculator, and full enumeration of all arrangements for small sets. How to ...
Try the Tool »Circle & Ellipse Calculator Calculate all properties of circles and ellipses from any known measurement. In circle mode, enter any single value — radius, diameter, circumference, or area — and get all other measurements instantly, plus sector and segment calculations for any angle. In ellipse mode, enter the semi-major and semi-minor axes to get area, ...
Try the Tool »Discount & Markup Calculator Calculate markups, margins, discounts, and pricing in one versatile tool. Five calculation modes cover every common pricing scenario: markup from cost, profit margin analysis, discount from original price, reverse discount to find the original price, and stacked discounts for multiple sequential reductions. Includes a bulk pricing table, a clear margin vs ...
Try the Tool »Running Pace Calculator Calculate running pace, speed, distance, or time from any two known values. Enter your distance and finish time to get your pace per kilometer and mile, or set a target pace to find your expected finish time. Includes race distance presets from 5K to 100K ultra, a splits table with negative split ...
Try the Tool »Body Fat Percentage Calculator Estimate your body fat percentage using two established methods: the US Navy circumference method and the BMI-based formula. Enter your measurements in metric or imperial units, select your sex, and get your estimated body fat percentage, BMI, fat mass, lean mass, and fitness category. A visual spectrum bar shows where you ...
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