Convert between data formats instantly. Free, secure, and no registration required.
Multi-method text encoder supporting ROT13, ROT47, Caesar Cipher, Atbash, Base64, and reversal with real-time preview and advanced analysis. Professional toolkit for developers and security professionals with file upload, processing history, and export capabilities.
AI-powered language detection for 200+ languages with instant translation. Perfect for international content management and localization.
Convert images to ASCII art with adjustable complexity and character density. Perfect for retro art creation and text-based graphics.
Client-side audio trimming and format conversion using Web Audio API. Process audio files locally with waveform visualization and editing.
Convert colors between Hex, RGB, HSL, and HSV formats with live preview and color picker integration. Essential for design and development workflows.
Find locations on maps and convert between coordinate formats including decimal degrees, DMS, and UTM. Essential for surveying and navigation.
Convert data between CSV and JSON formats with client-side processing and custom formatting options for data migration and integration.
Convert between 150+ world currencies using real-time exchange rates. Live financial data with historical charts and favorite pairs for international transactions.
Convert SQL queries to DAX formulas and build optimized expressions for Power BI and Analysis Services with performance tips.
Convert EPUB e-books to PDF format with customizable layout, fonts, and margins. Preserve formatting, images, and table of contents.
Convert HTML code to JSX syntax for React development with automatic transformation including className, htmlFor, and style objects.
Convert images between PNG, JPG, and WebP formats with client-side processing ensuring complete privacy. Perfect for web optimization and compatibility.
Convert images to Base64 encoded strings without uploading files. Perfect for email templates, reducing HTTP requests, and offline applications.
Convert multiple images to PDF instantly. Free online tool to combine JPG, PNG, GIF images into a single PDF document with customizable layout and quality settings.
Convert data between JSON and YAML formats with syntax validation and error detection for configuration management and DevOps workflows.
Convert text to Morse code and play audio signals. Free online translator with adjustable speed, frequency, and visual feedback for learning Morse code.
Convert between GeoJSON, KML, GPX, WKT, CSV, and TopoJSON formats. Professional geographic data conversion for GIS and spatial data management.
Convert PDF pages to PNG or JPG images instantly. Free online PDF to image converter with high-quality output, batch processing, and multiple format support.
Extract text from PDF files instantly. Free online PDF text extractor with OCR support, batch processing, and multiple export formats for easy text extraction and editing.
Create stunning photo collages with multiple templates and custom text. Free online tool with polaroid, family, wedding layouts and easy sharing options.
Extract text from images and screenshots using OCR with multi-language support and editable output formatting for document digitization.
Upload SQL schema and generate Entity-Relationship Diagrams using d3-graphviz for database visualization and documentation.
Convert HTML tables or CSV data into structured JSON format with customizable transformation and instant preview for API development.
Convert text between UPPERCASE, lowercase, camelCase, PascalCase, and more formats. Developer-focused tool for programming conventions and content creation.
Convert text to natural speech and speech to text instantly. Free online tool with voice selection, audio controls, and real-time transcription for accessibility and productivity.
Convert text to spoken voice using browser Web Speech API with voice, language, and speech rate customization for accessibility testing.
Compare times across multiple zones with automatic daylight saving adjustments. Perfect for international meetings and global team coordination.
Convert between measurement units including length, weight, temperature, volume, and more. Support for metric and imperial systems with precision.
Convert between 11+ unit categories including length, weight, volume, temperature, and more with scientific precision for engineering applications.
Convert videos to animated GIFs using client-side processing with quality settings and optimization controls for social media content.
Convert speech to text in real-time using advanced browser technology. Perfect for meetings, lectures, and accessibility.
Convert YAML configuration files to Java .properties format with real-time conversion and validation for Spring Boot development.
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Professional conversion tools for data formats, documents, images, and more
Convert between JSON, CSV, XML, and YAML for seamless data exchange between systems.
Transform images between formats, optimize for web, and convert documents to images.
Encode and decode Base64, URL encoding, and other formats for secure data transfer.
All conversions happen directly in your browser using advanced JavaScript. Your files never leave your device, ensuring complete privacy and security. No server uploads, no data retention, and instant results every time.
Handle large files efficiently with streaming algorithms and progressive processing. Maintain data integrity with validation before and after conversion. Support for batch operations and multiple file formats in one tool.
Master complex calculations with professional mathematical tools designed for business, engineering,...
Discover the most powerful JSON tools for modern development workflows. From formatting and validati...
Master professional typography with comprehensive font selection, pairing, and implementation tools....
Master modern CSS and design systems with professional web design tools for 2025. Create gradients, ...
Professional code debugging and development solutions for developers.