Base64 Encoder/Decoder
Encode plain text or binary strings to Base64 format, or decode Base64 strings back to normal text safely with real-time conversion and encoding validation.
Launch Tool →Developer Utilities & Formatters
Free, private, and high-performance browser utilities designed for zero latency and instant results.
CSV to JSON & JSON to CSV Converter
Convert CSV files or tabular data to structured JSON objects and vice versa online. Features custom delimiters, live data table preview, file upload, and download.
Launch Tool →Hash Generator (MD5, SHA-1, SHA-256, SHA-512)
Generate cryptographic hashes (SHA-256, SHA-512, SHA-1, MD5, SHA-384) and HMAC signatures online. Supports live typing, uppercase toggling, and file hashing.
Launch Tool →JSON Formatter
Validate, format, indent, and minify raw JSON with clear syntax checks and sample capabilities.
Launch Tool →JWT Decoder & Inspector
Decode JSON Web Tokens (JWT) instantly online. Inspect header, payload, claims, expiration dates, and verify signatures safely client-side.
Launch Tool →Markdown Live Previewer
A real-time Markdown editor and previewer with high-fidelity formatting, tables, task lists, code syntax highlighting, and easy HTML exporting.
Launch Tool →Password Generator
Generate highly secure, randomized passwords with customizable length, character sets (uppercase, lowercase, numbers, symbols), and strength evaluation.
Launch Tool →PDF Merger & Organizer
Merge, combine, and organize multiple PDF documents, select custom page ranges, and reorder pages securely inside your browser.
Launch Tool →QR Code Generator
Generate highly customizable QR codes with custom size, margin, color palette, error correction levels, and easy PNG downloading options.
Launch Tool →UUID v4 Generator
Generate bulk cryptographically secure UUID v4 tokens with casing, hyphens, and output customization.
Launch Tool →