Ensure clean and well-structured data with our comprehensive online formatting tools
Swift Code Formatter Paste your Swift source code and reformat it instantly using swift-format-style rules. The tool normalizes indentation, brace placement, operator spacing, return-type arrows, optional handling, and trailing commas — entirely in your browser, with no upload. Built for iOS, macOS, watchOS, and tvOS developers who need a deterministic, rule-based formatter for code reviews, ...
Try the Tool »Apache httpd Config Formatter Paste a messy Apache httpd.conf, apache2.conf, or sites-available/*.conf snippet and get back a properly indented, normalized configuration. The formatter walks <VirtualHost>, <Directory>, <Location>, <IfModule>, and other container tags to compute correct nesting depth, preserves your comments and blank lines, and can canonicalize directive case so that servername, SERVERNAME, and ServerName all ...
Try the Tool »Ruby Code Formatter Paste your Ruby code and instantly reformat it to follow standard Ruby style: 2-space indentation, consistent operator spacing, trimmed trailing whitespace, and tidy block structure. The formatter runs entirely in your browser, so your code never leaves your machine. How to Use Paste your Ruby source into the input area, or click ...
Try the Tool »Kotlin Code Formatter Paste any Kotlin source and get a clean, ktlint-style reformat in your browser. The formatter normalizes indentation, fixes operator spacing, sorts imports, and adds trailing commas in multi-line lists, all without sending code to a server. How to Use Paste your Kotlin code into the input box, or click Try an example ...
Try the Tool »Access Log Formatter (Apache / Nginx) Paste raw Apache or Nginx access log lines and instantly turn them into a structured, sortable table. The Access Log Formatter detects whether each line is in the Common Log Format (CLF) or Combined Log Format (Apache’s default), then breaks every entry into clean columns: IP, date/time, method, path, ...
Try the Tool »Makefile Formatter Paste a Makefile and the formatter normalizes it to GNU make’s strict tab-indented recipe rules. Recipe lines that use spaces instead of tabs (the most common cause of “missing separator” errors and a frequent issue with AI-generated Makefiles) are repaired automatically. Trailing whitespace, runaway blank lines, and inconsistent assignment spacing are cleaned up ...
Try the Tool »Java Properties File Formatter This tool formats Java .properties files using the same rules the JDK uses to load them. It accepts =, :, or whitespace as a separator, recognises both # and ! comment styles, and joins backslash continuation lines into clean single-line key/value pairs. Use it on application.properties, logback.properties, ResourceBundle messages_*.properties, or any ...
Try the Tool »HAR File Formatter & Request Inspector Drop in an HTTP Archive (.har) file exported from your browser’s DevTools and instantly see every request as a sortable, filterable waterfall — with full DNS, connect, SSL, wait, and download timings, plus the raw headers, body, and a ready-to-paste cURL command for any single request. Everything runs locally ...
Try the Tool »NDJSON Formatter & Validator Paste a Newline-Delimited JSON (NDJSON / JSON Lines) document and check every record at once. Each line is parsed independently, so a single broken record does not hide the rest. The tool reports valid and invalid line counts, the most common top-level keys, and the exact parse error for any line ...
Try the Tool »Package.json Formatter & Key Sorter Paste any package.json to get a clean, canonical-ordered version back instantly. This tool reorders top-level keys to the standard npm sequence (name, version, description, scripts, dependencies, and so on), validates required and recommended fields, checks your dependency version ranges, and flags non-standard keys that clutter the manifest. Everything happens in ...
Try the Tool »Minify XML online by removing whitespace, line breaks, and comments. Free XML Minifier tool with instant results and file upload support.
Try the Tool »HTML Formatter and Beautifier Transform minified or messy HTML into clean, properly indented code. This tool takes raw HTML — whether compressed for production, copied from browser DevTools, or generated by a CMS — and formats it with consistent indentation and line breaks for easy reading and editing. How to Use Paste your HTML into ...
Try the Tool »YAML Formatter & Beautifier Format and beautify YAML files with consistent indentation, configurable quoting, and key sorting. Paste your YAML content and instantly see properly formatted output with validation, error highlighting, and statistics. Export as JSON, TOML, or Properties format. How to Use Paste your YAML content into the input area. The formatter processes it ...
Try the Tool »Nginx Config Formatter & Beautifier Format and beautify Nginx configuration files with consistent indentation, block nesting, and syntax validation. Paste your nginx.conf content and instantly see properly formatted output with a structural overview of your server blocks, locations, and upstreams. Includes common snippet templates and a directive reference. How to Use Paste your Nginx configuration ...
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 »INI File Formatter & Beautifier Format and beautify INI configuration files with consistent spacing, value alignment, section sorting, and comment normalization. Paste your INI content and instantly see formatted output with validation warnings for common issues. Download as .ini or .cfg file. How to Use Paste your INI file content into the input area. The ...
Try the Tool »Apache .htaccess Formatter & Validator Format and validate Apache .htaccess files with proper block indentation, syntax checking, and common error detection. Paste your .htaccess content and instantly see consistently formatted output with validation warnings for unclosed blocks, mismatched tags, invalid RewriteRule flags, and more. Includes common snippet templates and a RewriteRule flag reference. How to ...
Try the Tool »Docker Container Resource Calculator Calculate optimal CPU and memory resource limits for Docker containers and Kubernetes pods based on your host capacity and workload type. Enter your available CPU cores and RAM, select a workload preset, and get ready-to-use Docker run flags, Kubernetes resource YAML, and Docker Compose snippets with copy buttons. Handles multi-container scenarios ...
Try the Tool »CSS to JavaScript Style Object Converter Convert CSS declarations to JavaScript style objects instantly, or reverse the process to go from JS back to CSS. Supports five output formats including React inline styles, React Native StyleSheet, styled-components, Emotion, and plain JS objects. Handles vendor prefixes, CSS variables, numeric value detection, and full CSS rule blocks ...
Try the Tool »Kubernetes YAML Formatter & Validator Format and validate your Kubernetes manifest YAML files instantly in the browser. Paste any K8s manifest — Deployments, Services, ConfigMaps, Ingress, CronJobs, and more — and get consistent 2-space indentation, optional key sorting, and schema validation against 19 Kubernetes resource types. Catches missing required fields, deprecated apiVersions, selector/label mismatches, and ...
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Update: Our latest tool was added on Jun 25, 2026
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