आपकी उत्पादकता के लिए मुफ्त ऑनलाइन टूल्स For Everyday Productivity
तेज़ और सुरक्षित ब्राउज़र टूल्स। इमेज कंप्रेस करें, पीडीएफ बदलें, ईएमआई और जीएसटी कैलकुलेट करें और कोड फॉर्मेट करें। बिना किसी रजिस्ट्रेशन के।
Most Popular Tools
Popular tools for everyday tasks
Image Compressor
Reduce image file size without losing quality
Image Resizer
Resize images to any dimension
JPG to PNG
Convert JPG images to PNG format
PDF Compressor
Reduce PDF file size
PDF to JPG
Convert PDF pages to JPG images
Percentage Calculator
Calculate percentages instantly
Image Tools
Compress, resize, convert, crop and extract colors from images
Image Compressor
Reduce image file size without losing quality
Image Resizer
Resize images to any dimension
JPG to PNG
Convert JPG images to PNG format
PNG to JPG
Convert PNG images to JPG format
Image Cropper
Crop images with precision controls
Image to Base64
Convert images to Base64 strings
PDF Tools
Compress, convert, merge, split and watermark PDF files
PDF Compressor
Reduce PDF file size
PDF to JPG
Convert PDF pages to JPG images
Merge PDFs
Combine multiple PDFs into one
Split PDF
Split PDFs into separate files
PDF Watermark
Add watermarks to PDF files
PDF to Word Converter
Convert PDF documents to editable Microsoft Word files
Calculators
Percentage, EMI, GST, age, BMI, SIP and more calculators
Percentage Calculator
Calculate percentages instantly
EMI Calculator
Calculate loan EMI payments
GST Calculator
Calculate GST with CGST/SGST breakdown
Age Calculator
Calculate exact age from date of birth
BMI Calculator
Calculate Body Mass Index
SIP Calculator
Calculate SIP investment returns
Generators
Generate QR codes, passwords, UUIDs and placeholder text
QR Code Generator
Generate customizable QR codes
Password Generator
Generate strong random passwords
UUID Generator
Generate unique identifiers (UUID v4)
Lorem Ipsum Generator
Generate placeholder text
Color Palette Generator
Generate stunning color palettes and schemes
Barcode Generator
Generate standard Code 128 retail and inventory barcodes
Text & Utility Tools
Count words, convert text case, compare text and more
Unit Converter
Convert between units of measurement
Word Counter
Count words, characters and sentences
Text Case Converter
Convert text to any case format
Text Diff / Compare
Compare and diff two texts
Markdown to HTML
Convert Markdown to HTML with preview
Emoji Picker & Search
Search and copy emojis quickly
Developer Tools
JSON formatter, Base64, URL encoder, CSS generators, hashing
JSON Formatter / Validator
Format, validate and minify JSON
Base64 Encoder / Decoder
Encode and decode Base64 text
URL Encoder / Decoder
Encode and decode URLs
CSS Gradient Generator
Create CSS gradients visually
Box Shadow Generator
Create CSS box shadows visually
Hash Generator
Generate MD5, SHA-256 hashes
Internet & Network Tools
IP address lookup, HTTP response code inspector, MAC address formatter, and network diagnostics
IP Address Lookup & Geolocation
Look up IP address location, ISP, ASN, and network info
HTTP Status Code Checker & Reference
Search HTTP status codes and inspect live URL response headers
MAC Address Formatter & OUI Lookup
Format MAC addresses into colon, hyphen, or Cisco notation
Free Online Tools for Students, Professionals, and Developers
Toolsgn.online is an extensive suite of high-performance digital utilities designed to streamline your everyday tasks. From compressing photos and converting documents to calculating loan payments and formatting code, our tools run directly inside your web browser with zero software installations, zero account registration, and zero subscription paywalls.
Image Tools & Converters
Compress JPG, PNG, and WebP images up to 80% without visible quality loss. Scale dimensions with precision, crop to social media aspect ratios, and convert image formats effortlessly.
PDF Utilities
Combine separate PDF reports into unified files, extract specific pages with the PDF Splitter, deflate heavy document streams with the PDF Compressor, and stamp custom watermarks.
Financial & Health Calculators
Plan mortgage and loan repayments with the EMI Calculator, compute inclusive/exclusive sales tax with the GST Calculator, monitor fitness with the BMI Calculator, and check exact chronological age.
Generators & Identifiers
Generate high-resolution QR codes, cryptographically strong random passwords, RFC4122 UUIDs, Barcodes, SVG curves, digital signatures, and formatted invoices in seconds.
Text & Content Utilities
Analyze word and character counts, transform text case (UPPERCASE, lowercase, camelCase, snake_case), compare text differences side-by-side, and convert Markdown to clean HTML.
Developer Tools & Encoders
Format and validate JSON syntax, encode/decode Base64 and URLs, test regular expressions, generate CSS gradients and box shadows, and inspect JWT tokens securely in your browser.
Why Users Love Toolsgn.online
Engineered with modern web standards for optimal performance and user peace of mind.
Strict Privacy First
Client tools run inside your browser. Any server-processed files are securely erased automatically as soon as your download begins.
Lightning Fast
Zero bloated scripts or intrusive popups. Optimized Next.js architecture delivers immediate results with minimal CPU and network overhead.
Zero Installation
Works seamlessly in any browser across macOS, Windows, Linux, iOS, and Android without requiring account creation.