Changelog

Privacy Policy page — full data collection, cookies, and third-party services disclosure.

Terms & Conditions page — acceptable use, intellectual property, and liability terms.

Support page — help centre with FAQs, contact options, and troubleshooting guides.

Footer now links to Privacy Policy, Terms & Conditions, and Support pages.

Contact and Suggest forms now send emails correctly via Resend on production.

DevSavr — cross-device clipboard & file sharing. Create a room, share a code, and transfer text or files between devices in real time.

Real-time sync via Socket.io — text and files appear instantly on all connected devices without refreshing.

QR code sharing for DevSavr rooms — scan to join instantly from any mobile device.

Auto-expiring sessions — rooms self-destruct after a configurable timeout (5–60 minutes).

Marketing promo banner across all pages announcing the DevSavr launch.

Rebranded from "Developer Hub" to "DevTool House" across the entire product.

Dynamic Reviews and FAQs — now fetched live from the API instead of being hardcoded.

Public launch — DevTool House is live at devtoolhouse.com.

Productivity Tools: Word Counter, Markdown Editor, and Resume Analyzer.

Resume Analyzer with ATS score, contact detection, skills extraction, and improvement suggestions.

Markdown Editor with live HTML preview, table of contents extraction, and toolbar shortcuts.

Word Counter now debounces API calls at 500 ms for smoother live statistics.

Pakistan Tools: Income Tax Calculator (FBR FY 2024–25 slabs), Electricity Bill Calculator (NEPRA tariffs), Freelance Tax Estimator, and PKR Currency Converter.

Live PKR exchange rates table against major currencies.

Business Tools: Profit Margin, Freelance Rate, Invoice Generator, Subscription Revenue, and Break-even Calculator.

Invoice Generator with print-ready preview and PDF-like styling.

Subscription Revenue Calculator with MRR / ARR / LTV projections and line chart.

Web & API Tools: API Request Tester, HTTP Headers Checker, IP Address Lookup, DNS Lookup, Website Status Checker.

HTTP Headers Checker now includes a security score (0–7) based on presence of security headers.

Bulk website status checker — check up to 10 URLs simultaneously.

Developer Tools: UUID Generator, Regex Tester, Cron Parser & Builder, HTML to JSX Converter, Code Minifier, Code Beautifier.

Regex Tester with inline match highlighting and capture group display.

Cron Builder with individual field inputs and human-readable schedule preview.

Core developer tools: JSON Formatter & Validator, Base64 Encoder/Decoder, JWT Decoder, Timestamp Converter, URL Encoder/Decoder.

CodeMirror-powered editor with language-aware syntax highlighting.

Mega menu with category columns and quick tool search.