Privacy-first tools that run entirely in your browser. No data sent to servers.
Validate YAML syntax and structure with real-time error detection and syntax highlighting.
Format, validate, and beautify JSON data with interactive tree view and syntax highlighting.
Convert CSV files to JSON format with support for various delimiters and real-time conversion.
Analyze text with comprehensive character counting, word counting, line analysis, and detailed statistics.
Test and build regular expressions with real-time matching and detailed explanations.
Encode and decode Base64 strings with support for text, images, and files.
Generate universally unique identifiers with support for different versions and bulk generation.
Open and explore XML Schema Definition (XSD) files with interactive type navigation and detailed property analysis.
Create social-share images from customizable templates and download as PNG.
Convert Markdown documents to PDF with live preview and one-click export.
Convert Markdown documents to DOCX with live preview and one-click export.
Compare two text documents side-by-side with highlighted differences. Line-by-line comparison with additions, deletions, and modifications.
Convert between Unix timestamps and human-readable dates. Generate current timestamps, convert to different timezones, and understand epoch time.
Format and beautify SQL queries with syntax highlighting, multiple dialect support, and customizable formatting options.
Generate custom QR codes for URLs with customizable colors, sizes, backgrounds, and downloadable in multiple formats (PNG, SVG, PDF, JPG).
Convert PDF files to DOCX with live preview and one-click export.
Write and preview Markdown with live HTML rendering, syntax highlighting, and LaTeX math support.
Professional image resizing and cropping tool. Resize by dimensions, percentage, or social media presets. Export in multiple formats with file size control.
Convert HTML to clean Markdown format with live preview. Perfect for documentation, blog posts, and content migration.
AI-powered Regex Generator. Generate, test, and validate regular expressions with AI assistance.
Free online Pomodoro timer to boost productivity and focus. 25-minute work sessions, 5-minute short breaks, and 15-minute long breaks with sound notifications.
Convert text between different case formats with live preview and one-click export.
Create beautiful screenshots of code snippets with customizable backgrounds, syntax highlighting, and social media branding. Perfect for sharing on Twitter, LinkedIn, and presentations.
Build and understand cron expressions with live description and next run times. Includes presets and cheatsheet.
Spin the wheel to randomly select names for games, parties, board game nights, or any group activity. Fair, fun, and completely random selection.
Format, validate, and beautify GraphQL queries, mutations, and schemas with syntax highlighting and query analysis.
Data FormatsFormat and validate XML documents with syntax highlighting and structure validation.
Data FormatsFormat, validate, and analyze CSV files with data preview and structure validation.
Data FormatsGenerate various hash types (MD5, SHA1, SHA256) for text and files.
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