UD5 Toolkit
Sentence Case Converter - Online Capitalize After Period
Convert any text to proper sentence case. Capitalize the first letter after every period, question mark, or exclamation.
Code Formatter - Beautify & Minify
27+ toolsCSS Vendor Prefix Remover - Online Clean Legacy Code
Paste CSS with vendor prefixes and get a clean version with only the standard property. Modernize your stylesheets.
SQL Indenter - Online Just Prettify Your Queries
Format your SQL code with consistent indentation. Choose 2 or 4 spaces. No syntax validation, just neat output.
Text to snake_case Converter - Online Code Formatter
Convert any text to snake_case, kebab‑case, camelCase, or PascalCase. Essential for programming variable naming. Local.
Text to Upper Case - Online Simple Converter
Just a dead‑simple tool to convert any text to UPPER CASE. Fast, no ads, all local. Also offers lower and title case.
SQL Query Formatter - Online Prettify & Highlight
Upload ugly SQL and get a beautifully indented, syntax‑highlighted version. Supports multiple dialects. All local.
Text to Lower Case - Online Quick Formatter
Convert your text to all lowercase instantly. Clean and simple. Works offline.
Code Syntax Highlighter - Online Beautiful Code Preview
Paste code and get a beautifully highlighted preview with line numbers. Supports many languages. Copy as HTML. Pure frontend.
TOML Formatter & Validator - Online Config Tool
Check and beautify your TOML config files. Highlights errors and aligns tables and arrays. Safe local parsing.
HTML Attribute Remover - Online Clean Up Markup
Strip specific or all attributes from HTML tags. Clean up messy code. Keep the structure. Purely local.
Text Double Spacer - Online Add Space Between Lines
Insert a blank line between each line of text. Perfect for blog drafts or scripts. One‑click converter. Local.
HTML Comment Extractor/Remover - Online Strip Comments
Paste HTML code and extract all comments or remove them completely. See a list of comments found. Clean your markup.
Text Alignment Tool - Online Left/Center/Right/Justify
Paste text and align it left, center, right, or fully justify by inserting spaces. Simple formatting helper. Pure browser.
Text to Newspaper - Online Justified Multi‑Column
Format your text into a classic newspaper layout with multiple justified columns. Ready to print or PDF. Local.
Text to Bullet Points - Online Add • or ‑ Prefixes
Paste lines and convert them into bulleted lists with symbols like •, ‑, or →. Markdown friendly. Quick formatting.
Remove HTML Tags - Online Strip Code Cleaner
Paste HTML and instantly remove all tags, leaving only the text content. Optional keep line breaks. Quick cleaning.
Batch Text Case Converter - Online File/List Processor
Paste a list of words or lines and convert all to UPPERCASE or lowercase at once. Also supports title case.
CLI Table Generator - Online JSON to Console Log Style
Paste a JSON array and view it as a formatted console.table() style output. Copy for terminal apps. Local.
JavaScript Beautifier & Formatter - Online JS Code Styler
Make your JavaScript code more readable with this online beautifier. Format and indent JS automatically. Works entirely in your browser, protecting your code privacy.
CSS Property Sorter - Online Order Alphabetically or Box Model
Paste your CSS and sort the properties of each rule alphabetically or by concentric groups. Keep your stylesheets consistent without a build step.
Text Case Converter - Online Uppercase Lowercase Title Tool
Convert text between various cases: uppercase, lowercase, title case, sentence case, and more. One-click transformations without altering your original formatting style.
!important Remover - Online Clean Up Overqualified Rules
Paste your CSS and strip all `!important` declarations in one click. See a list of affected rules. Local tool.
CSS Beautifier & Formatter - Online CSS Organizer
Beautify and format your CSS stylesheets instantly. Organize, minify, or prettify CSS code for better readability. Processed securely on client-side.
HTML Formatter & Beautifier - Online HTML Cleaner
Tidy up messy HTML code with our online formatter and beautifier. Indent and clean your markup, preview the output instantly. No data is uploaded, everything runs in your browser.
SQL Formatter & Beautifier - Online SQL Query Cleaner
Format and beautify SQL queries for improved readability. Supports various SQL dialects. Quick syntax highlighting and local processing ensure a secure experience.
XML Formatter & Validator - Free Online XML Beautifier
Easily format, validate, and beautify XML documents. Minify XML data with a single click. All processing happens locally in your browser for maximum privacy.
JSON Formatter & Validator - Online JSON Beautifier
Online JSON formatting and validation tool, supporting JSON minify/beautify, syntax highlighting, and error locating. Data processed locally in browser for security.