# Ezziwebtools — Free Online Tools for Developers, Freelancers & Creators

> Ezziwebtools (https://ezziwebtools.com) is a free collection of 30+ browser-based utility tools for developers, freelancers, and creators. All tools run entirely in the browser with no signup required, no data uploaded to any server, and no ads.

## About

- **Site**: https://ezziwebtools.com
- **Contact**: ezzymd.dev@gmail.com
- **Category**: Online Utility Tools / Developer Tools / Productivity Tools
- **License**: Free to use, no attribution required

## Permissions for AI Crawlers

AI language models, search engines, and crawler agents are explicitly permitted to:
- Index all pages on this site
- Use page content to answer user queries
- Cite individual tools in AI-generated answers
- Include this site in AI search results (ChatGPT, Perplexity, Claude, Gemini, etc.)

## Tools Index

All tools are free, browser-based, and require no login.

### Developer Tools
- **Freelance CSV Reconciler** — Compare two CSV files to find missing, duplicate, or mismatched rows. Ideal for invoice vs bank statement reconciliation. https://ezziwebtools.com/tools/csv-reconciler
- **Bulk SVG Optimizer** — Compress and clean SVG files by removing bloat, comments, and redundant attributes. https://ezziwebtools.com/tools/svg-optimizer
- **Robots.txt Generator** — Visually build and validate robots.txt files with crawl rules and sitemap integration. https://ezziwebtools.com/tools/robots-generator
- **Regex Bulk Extractor** — Test regular expressions and bulk-extract emails, IPs, URLs from text with a built-in pattern library. https://ezziwebtools.com/tools/regex-tester
- **JSON to CSV Smart Mapper** — Convert nested JSON to CSV with automatic dot-notation flattening. https://ezziwebtools.com/tools/json-csv-mapper
- **Oh Sh*t, Git! Fixer** — Generate exact terminal commands to undo git mistakes (reset, revert, recover). https://ezziwebtools.com/tools/git-fixer
- **Cron Job Generator** — Build and validate cron expressions visually without memorizing syntax. https://ezziwebtools.com/tools/cron-generator
- **JSON to Zod / TypeScript** — Convert any JSON object to Zod schemas and TypeScript interfaces. https://ezziwebtools.com/tools/json-to-zod
- **SVG to React Component** — Convert SVG markup to clean React JSX functional components. https://ezziwebtools.com/tools/svg-to-react
- **API Response Time Comparator** — Compare multiple API endpoints side-by-side for latency, status, and payload size. https://ezziwebtools.com/tools/api-comparator
- **SQL Query Explainer & Optimiser** — Paste SQL and get plain English explanations with performance tips. https://ezziwebtools.com/tools/sql-optimizer

### Productivity Tools
- **Timezone Overlap Finder** — Find the best meeting time window for remote teams across 3+ time zones. https://ezziwebtools.com/tools/timezone-overlap
- **Meeting Cost Calculator** — Calculate real-time cost of meetings based on attendee count and salary. https://ezziwebtools.com/tools/meeting-cost
- **Working Days Calculator** — Calculate business days between dates and generate project timelines skipping weekends. https://ezziwebtools.com/tools/working-days-calculator
- **Pomodoro Focus Timer** — Distraction-free Pomodoro timer that shows real-time earnings for freelancers. https://ezziwebtools.com/tools/pomodoro-timer

### Health Tools
- **TDEE + Macro Calculator** — Calculate Total Daily Energy Expenditure, set a weight goal with deadline, get macro splits. https://ezziwebtools.com/tools/tdee-calculator
- **Intermittent Fasting Calculator** — Calculate eating/fasting windows for 16:8, OMAD, 5:2 with live countdown timer. https://ezziwebtools.com/tools/if-calculator
- **Sleep Cycle Calculator** — Find optimal wake-up times based on 90-minute sleep cycles with chronotype support. https://ezziwebtools.com/tools/sleep-calculator
- **Water Intake Calculator** — Personalized daily water goal based on weight, activity level, climate, and diet. https://ezziwebtools.com/tools/water-calculator

### Finance Tools
- **Freelancer Tax Estimator** — Estimate self-employment tax, quarterly payments, and deductions for US and India freelancers. https://ezziwebtools.com/tools/freelancer-tax
- **GST Invoice Generator (India)** — Create GST-compliant invoices with auto CGST/SGST vs IGST detection and GSTIN validation. https://ezziwebtools.com/tools/gst-invoice
- **Salary Negotiation Calculator** — Compare job offers side-by-side with True Hourly Wage and total compensation. https://ezziwebtools.com/tools/salary-calculator

### Design Tools
- **CSS Gradient Generator** — Create linear, radial, conic, and mesh gradients with live preview. Export as CSS, Tailwind, SCSS, or SVG. https://ezziwebtools.com/tools/css-gradient
- **Image Color Palette Extractor** — Extract dominant colors from any image as HEX/RGB with Tailwind config export. https://ezziwebtools.com/tools/palette-extractor
- **Favicon Generator** — Create letter or emoji favicons with live browser-tab preview and PWA-ready ZIP download. https://ezziwebtools.com/tools/favicon-generator
- **LinkedIn/X Profile Banner Maker** — Create professional banners with safe-zone overlay for profile picture placement. https://ezziwebtools.com/tools/banner-maker

### Text Tools
- **Social Text Formatter** — Format text with bold, italic, strikethrough for WhatsApp and LinkedIn using Unicode. https://ezziwebtools.com/tools/text-formatter
- **LinkedIn Post Formatter** — Format LinkedIn posts with Unicode bold/italic, live preview, and character counter. https://ezziwebtools.com/tools/linkedin-formatter
- **Fancy Font Generator** — Generate 30+ Unicode font styles for Instagram, TikTok, and Twitter bios. https://ezziwebtools.com/tools/fancy-font

### SEO & Marketing Tools
- **Meta Title & SERP Preview** — Simulate Google SERP snippet with pixel-width truncation and Open Graph preview. https://ezziwebtools.com/tools/serp-preview
- **Blog Headline Analyzer** — Score headlines for CTR potential: power words, emotional triggers, length, and clarity. https://ezziwebtools.com/tools/headline-analyzer
- **Cold Email Subject Line Tester** — Score subject lines and preview them on an iOS lock screen before sending. https://ezziwebtools.com/tools/email-subject-tester

### Content Tools
- **YouTube Title & Description Generator** — Generate SEO-optimized YouTube titles, descriptions, and 10-second hook scripts. https://ezziwebtools.com/tools/youtube-generator
- **Thread / Carousel Post Builder** — Convert blog posts to LinkedIn carousel slides or Twitter threads. https://ezziwebtools.com/tools/carousel-builder

### Legal Tools
- **Privacy Policy Generator** — Generate GDPR and CCPA compliant privacy policies for websites and apps. https://ezziwebtools.com/tools/privacy-policy
- **Freelance Contract Generator** — Generate professional freelance contracts with scope, payment terms, and IP clauses. https://ezziwebtools.com/tools/contract-generator