NSproWebtech Online Tools Hub
Browser-based tools for developers, designers, and marketers. Privacy safe with zero server file uploads!
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JPG to PNG Converter
Convert JPG images into transparent PNG format instantly in your browser.
PNG to JPG Converter
Convert transparent PNG images to optimized JPG format with zero quality loss.
WEBP to JPG Converter
Convert modern WEBP image files to widely compatible JPG format easily.
Image Size Compressor
Compress and reduce image file size (KB/MB) without losing visual quality.
Image to PDF Maker
Combine multiple JPG or PNG images into a single professional PDF document.
PDF Page Remover
Remove unnecessary pages from your PDF documents safely within seconds.
Word & Character Counter
Count total words, characters, sentences, and estimated reading time.
Lorem Ipsum Generator
Generate placeholder dummy text for web design layouts and mockups.
SEO Meta Tag Generator
Generate Google SEO meta title, description, and Open Graph tags effortlessly.
Custom QR Code Generator
Create downloadable QR codes for website URLs, Wi-Fi networks, and contact info.
Open Graph Meta Generator
Create rich Facebook and Twitter card meta tags for better social sharing.
Image Color Picker
Extract precise Hex, RGB, and HSL color codes directly from any uploaded image.
WhatsApp Direct Chat Link Generator
Create free custom wa.me links with pre-filled messages for your business website or Instagram.
SEO & Website Launch Checklist
Free 2026 checklist to audit your technical SEO, Core Web Vitals, and local Google Maps ranking.
Website Development Cost Estimator
Calculate instant cost estimates for business sites, e-commerce stores, and mobile apps.
Robots.txt Code Generator
Generate clean robots.txt directives for Googlebot, Bingbot, and search engine crawlers.
XML Sitemap Generator
Create valid XML sitemap code for Google Search Console page indexing.
Keyword Density & Frequency Analyzer
Analyze top 1-word and 2-word keyword density percentages to prevent over-optimization.
JSON-LD Schema Markup Generator
Generate structured data JSON-LD schemas for LocalBusiness and Organization rich snippets.
HTML, CSS & JS Code Minifier
Compress HTML, CSS, and JavaScript code to reduce file sizes and boost loading speed.
CSS Gradient Generator
Create modern linear CSS gradients with live preview and instant CSS code copy.
Social Media Bio Character Counter
Validate character length limits for Instagram, Twitter/X, LinkedIn, and TikTok bios.
PDF to JPG Converter
Convert PDF pages into high-definition JPG image files instantly in your browser.
PDF to Word Converter
Convert PDF documents into editable Word document text files (.doc / .txt) instantly.
PDF to Excel Converter
Extract tables and tabular data from PDF files into editable Excel CSV spreadsheets.
JPG & PNG to WEBP Converter
Convert images into lightweight Google-recommended WEBP format to reduce file sizes by 70%.
Free Image Resizer
Resize photo dimensions (Width x Height) instantly with aspect ratio lock.
Image Watermark Generator
Add custom brand text watermarks onto photos and artwork to prevent copyright theft.
Image Rotate & Flip
Rotate photos 90°, 180°, 270° or flip images horizontally and vertically instantly.
Image Background Remover
Make image backgrounds transparent and generate transparent PNG graphics for product catalog.
Image Color Palette Extractor
Extract top dominant Hex color codes directly from any photo, logo, or design banner.
Aspect Ratio Calculator
Calculate exact pixel dimensions for 16:9, 4:3, 1:1, and 9:16 social media banners.
Image to Text (OCR) Extractor
Extract readable text from photos, documents, and screenshots instantly using OCR.
Free Age Calculator
Calculate exact age in years, months, days, hours, and minutes with birthday countdown.
EMI & Loan Interest Calculator
Calculate monthly loan EMI, total interest, and total payment for Home, Car, and Personal loans.
Percentage & Discount Calculator
Calculate percentage of a number, percentage growth, and shopping discount prices.
YouTube HD Thumbnail Downloader
Download HD 1080p and 4K thumbnail cover artwork from any YouTube video URL.
YouTube Video Tag Extractor
Extract hidden tags, keywords, and title from any top ranking YouTube video.
Instagram Viral Hashtag Generator
Generate top trending, viral Instagram hashtags for Reels, Posts, and Stories by niche.
What is My IP & Location Checker
Check your public IP address, network ISP provider, city, and device specifications.
User Agent & Device Spec Inspector
Inspect your browser user agent string, operating system version, and device specs.
AI SEO Meta Tag Generator
Generate 5 high-converting Google Meta Titles and Descriptions for your website using AI.
AI Business Name & Slogan Generator
Generate 10 creative brandable business names and catchy taglines for your company using AI.
GST & Tax Invoice Calculator
Calculate 18% GST (CGST, SGST, IGST), Net Amount, and Gross Invoice Total for services.
SIP Investment & Wealth Calculator
Calculate future returns, wealth gain, and compound growth on monthly SIP investments.
Website Response Speed & Ping Tester
Measure real-time TTFB server response latency, DNS lookup, and HTTP load speed.
Strong Password Generator Studio
Generate cryptographically secure, unhackable passwords with customizable rules and strength checking.
DNS & WHOIS Domain Lookup
Lookup domain IP resolution, nameservers, A records, and MX mail server configuration.
URL Encoder & Decoder
Encode web links into percent-encoding or decode URL encoded parameters into text.
Base64 String Encoder & Decoder
Encode raw text into Base64 data strings or decode Base64 data into original plain text.
Text Case Converter
Convert text into UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_case.
Word & Character Counter Pro
Count words, characters, sentences, paragraphs, and reading time in real-time.
Duplicate Line & List Remover
Remove repeating duplicate lines, trim empty spaces, and sort text lists alphabetically.
Find and Replace Text Tool
Find and replace target words, phrases, or symbols in large text documents.
PNG to ICO Favicon Generator
Convert PNG and JPG logos into browser-ready website favicon icons (16x16, 32x32, 64x64).
HEX to RGB & HSL Color Code Converter
Convert color codes between HEX, RGB, HSL, and CSS values with live color preview swatch.
Free Plagiarism Checker & Detector
Check article plagiarism, sentence originality, and duplicate content percentage instantly.
Instagram Reels & Video Downloader
Download Instagram Reels, IGTV, and video posts online in full HD MP4 format for free.
URL Shortener & QR Code Generator
Shorten long web links and generate high-resolution downloadable QR code PNG images.
Google SEO Keyword Research Tool
Discover trending long-tail keywords, search intent, and Google autocomplete suggestions.
Text to Speech AI Voice Player
Convert text articles or document content into natural human voice audio speech.
Image HD Enhancer & Filter Studio
Enhance photo quality, boost image sharpness, brightness, contrast, and apply HD filters.
CSS Box Shadow & Glassmorphism Studio
Design smooth CSS box shadows and glassmorphism UI card effects with interactive visual sliders.
JSON Formatter & Validator Studio
Beautify, validate, format, and minify JSON strings online with instant syntax checking.
SVG to PNG Converter Studio
Convert vector SVG code or SVG files into high-definition PNG images in 1x, 2x, 4x, and 8x resolutions.
Text Analyzer & Reading Time Calculator
Analyze word counts, sentences, reading duration, speaking time, and content readability metrics.
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