A practical collection of tools for development and security
PUNCHOUT OCI/cXML login interface for procurement systems. Manage shopping sessions and returns to source systems.
OCI Punchout cart decoder. Modern interface with statistics, table/card view, full JSON export, and quick test item addition.
cXML Punchout cart decoder. Base64 decoding, structured display of header/items/extrinsics, XML highlighting, JSON/XML export, full statistics.
Generate SHA-512 hashes for each line of text or for the entire text. Perfect for securing sensitive data.
Generate secure and robust passwords. Customize length, character sets, and create multiple passwords at once.
Decode and validate JWT tokens. Visualize the header, payload, and signature. Automatically verify expiration dates.
Encode and decode text or files in Base64. Supports binary files, download, and URL-safe option.
Bidirectional JSON ↔ XML conversion. Automatic formatting, attribute and array handling, syntax highlighting.
Full HTTP client to test your APIs. Manage headers, body, and parameters. Save your favorite requests.
Calculate MD5, SHA-1, SHA-256, SHA-384, SHA-512 hashes. Supports text and files. Compare and verify your hashes.
Compare two JSON objects and visualize differences. Displays added, removed, and modified values with color coding.
Minify and optimize your JSON files. Remove duplicates, empty values, and sort keys. Shows compression statistics.
Generate realistic test data: names, emails, phone numbers, addresses, companies, IBAN. Export as JSON, CSV, SQL, or list.
Test your regular expressions in real time. Library of common patterns (email, phone, URL). Displays matches and capture groups.
Encode/decode full URLs or by component. URL parser with parameter extraction and built-in URL validator.
Convert Unix timestamps ↔ dates. Supports 9 time zones. Date difference calculator. Real-time display.
Convert HTTP requests to cURL commands. Export to Python, JavaScript, PHP, Java. Supports headers and body.
Full text analysis: characters, words, lines, sentences. Reading/speaking time, word frequency, language detection.
Convert text to 12 formats: uppercase, lowercase, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and more.
Markdown editor with real-time preview. Full toolbar, keyboard shortcuts (Ctrl+B/I). HTML and MD export.
Clean your text: remove multiple spaces, accents, special characters, HTML, URLs, emails. Customizable options.
Generate UUID v1 (timestamp) or v4 (random). Bulk generation, quick copy, and existing UUID validation.
Evaluate the strength of your passwords. Real-time analysis, strength score, estimated crack time, and improvement suggestions.
Encrypt and decrypt your data with AES-128/192/256. Supports text and files. GCM mode for authentication.
Test your WebSocket connections in real time. Message history, custom protocol support, and quick actions.
Dedicated tester for the CEX.IO WebSocket API. HMAC-SHA256 authentication, pre-built commands, auto-PONG, color-coded log.
Bidirectional conversion between CSV, JSON, and XML. 6 conversion directions, format validation, included examples.
Convert between different units: length, weight, temperature, volume, speed, area, time, and data.
Optimize 2D cutting layouts for sheets and panels. Minimize waste, visualize the plan, export to PDF.
Convert between binary, octal, decimal, and hexadecimal. Instant conversion across all bases simultaneously.
Generate customizable QR codes for URLs, text, email, WiFi, SMS. Size and color options, PNG download.
Encode and decode HTML entities. Real-time preview of the encoded or decoded result.
Convert images to Base64 and vice versa. Image preview, download, and Base64 code copy.
Visualize your Swagger/OpenAPI documentation. Supports YAML and JSON, load from URL or file, Swagger UI interface.
Generate placeholder text in Latin, French, or English. Paragraphs, words, sentences, or lists. HTML or text export.
Compare two texts line by line with highlighting. Detect additions, deletions, and modifications. Statistics and export.
View and format JSON with 3 display modes (Tree, Formatted, Minified). Run JSONPath queries with a choice of 2 libraries.
Decode and analyze your SSL/TLS certificates. Validity check, information extraction, SHA-256 fingerprint, JSON export.