All Tools
Professional-grade utilities for everyday development tasks. Click any tool to get started.
JSON Formatter
Debug malformed JSON locally with tree view and search. Validate large API responses without uploading. Perfect for sensitive config files.
→RegEx Tester
Debug regex patterns with instant highlighting and explanations. Test against production logs locally. Export matches to JSON/CSV for analysis.
→Base64 Encoder
Encode images and data URIs without server uploads. Handle authentication tokens locally. URL-safe encoding for API work.
→Color Palette
Generate accessible color schemes with real-time WCAG contrast checking. Extract colors from images with K-means. Export to CSS, JSON, or PNG with colorblind simulation.
→Hash Generator
Verify file integrity locally without uploading binaries. Batch hash multiple files, parse checksum files, and compare against known values.
→URL Encoder
Debug API endpoints with query string parsing. Encode special characters for webhooks. Extract and validate URL components instantly.
→Lorem Ipsum
Mock realistic content for UI testing with 8 text styles. Pre-built templates for emails, profiles, and articles. Copy-paste ready formatting.
→Timestamp
Debug timestamp mismatches across timezones. Convert Unix epochs to human-readable dates. Calculate time differences for logs and debugging.
→Diff Checker
Compare config files and API responses with visual highlighting. Side-by-side and unified views. Export diffs for documentation or reports.
→Prompt Optimizer
Structure AI prompts for better responses from ChatGPT and Claude. Transform vague requests into precise instructions with examples and context.
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