The Code Formatters department at Public Media Tool provides an engineered suite of browser-based utilities tailored for high-speed, client-side execution. Designed to streamline daily workflows across Developer & Code, each tool operates entirely inside your local web browser engine without uploading files, numbers, or text strings to external cloud servers. Whether you are conducting quick everyday conversions, validating technical parameters, or formatting high-volume data payloads, these tools deliver instantaneous results with zero latency and complete data confidentiality.
Beautify, validate, minify, and fix JSON code syntax with error line highlighting.
Open Tool →Encode string data to Base64 or decode Base64 back into plain text.
Open Tool →Generate random RFC 4122 v4 UUID / GUID unique identifier strings.
Open Tool →Encode special characters (<, >, &, ") into HTML entities or decode them.
Open Tool →Format, re-indent, and validate XML documents with syntax error checking.
Open Tool →Convert YAML configuration documents into valid JSON strings.
Open Tool →Convert JSON payloads into clean, readable YAML configuration syntax.
Open Tool →Convert JSON object arrays into downloadable CSV spreadsheet files.
Open Tool →Parse CSV spreadsheet files or raw text into JSON object arrays.
Open Tool →Format and re-indent messy SQL queries (SELECT, JOIN, WHERE, GROUP BY).
Open Tool →Strip whitespace, comments, and line breaks from JavaScript code.
Open Tool →Compress CSS files by stripping comments, spaces, and duplicate semicolons.
Open Tool →Strip HTML comments, multi-line indentation, and line breaks.
Open Tool →Test and debug JavaScript RegEx patterns with real-time match highlighting.
Open Tool →Parse crontab expressions (e.g. */15 * * * *) into plain English schedules.
Open Tool →Decode JWT token header, payload claims, and expiration timestamps.
Open Tool →Convert cURL terminal commands into browser JavaScript fetch() code snippets.
Open Tool →Convert cURL commands into Python requests library script snippets.
Open Tool →Calculate numeric octal (e.g. 755, 644) and symbolic (rwxr-xr-x) Linux permissions.
Open Tool →Generate 301 redirects, WWW vs non-WWW rules, and HTTPS force rules.
Open Tool →Generate Nginx server block, location proxy_pass, and header directives.
Open Tool →Visual CSS Flexbox container and item alignment property builder.
Open Tool →Interactively design CSS grid-template-columns and grid-template-rows layout grids.
Open Tool →Design smooth multi-layered CSS box-shadows with blur, spread, and inset controls.
Open Tool →Design organic asymmetrical CSS border-radius blob shapes.
Open Tool →Interact with cubic-bezier transition handles (p1, p2) to create smooth animations.
Open Tool →Build multi-step @keyframes CSS animation code (0%, 50%, 100%).
Open Tool →Calculate fluid font sizes clamp(min, val, max) across viewport widths.
Open Tool →Generate pure CSS border triangles pointing Up, Down, Left, or Right.
Open Tool →Design frosted glass UI cards using CSS backdrop-filter: blur().
Open Tool →Design soft extruded 3D UI cards with dual light and dark box-shadows.
Open Tool →Press any key to inspect event.key, event.code, event.keyCode, and modifier flags.
Open Tool →Search and inspect all HTTP status codes (200, 301, 404, 500, 418).
Open Tool →Parse browser family, OS version, device type, and engine from User-Agent strings.
Open Tool →Calculate subnet masks, network addresses, broadcast addresses, and usable IP counts.
Open Tool →Compress expanded IPv6 addresses using double colon :: notation or expand them fully.
Open Tool →Convert MAC hardware addresses between colon, hyphen, dot, or raw hex formats.
Open Tool →Convert Unix epoch timestamps (seconds/milliseconds) to human readable dates.
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