Free Online Tools For Everyday Productivity
Fast, secure, and browser-based utility tools. Compress images, convert PDFs, calculate finances, format code, and much more. No registration required.
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
AI Background Remover
Remove image background automatically with AI precision
PNG to JPG
Convert PNG images to JPG format
Image Cropper
Crop images with precision controls
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 Investment Plans Calculator
Calculate SIP mutual fund 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
Internet Speed Test
Test Wi-Fi and mobile broadband download/upload Mbps & ping
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
All 141+ Free Online Tools Directory
Direct links to all free tools. Instant access, zero signup required.
- Image CompressorPopular
- Image ResizerPopular
- JPG to PNGPopular
- AI Background RemoverPopular
- PNG to JPG
- Image Cropper
- Image to Base64
- Image Color Picker
- Favicon Generator
- Image Filters & EffectsPopular
- Compress Image to 20KB / 50KB / 100KBPopular
- Social Media Image ResizerPopular
- Compress Image to 50KBPopular
- Image Flip & Rotate
- Compress Image to 100KBPopular
- Image Watermark ToolPopular
- Compress Image to 200KB
- WebP Converter
- SVG to PNG Converter
- Meme GeneratorPopular
- Background Color Remover
- Photo Collage MakerPopular
- HEIC to JPG Converter (Apple iPhone Photos)Popular
- HEIC to PNG Converter
- WebP to JPG Converter
- WebP to PNG Converter
- JPG to WebP ConverterPopular
- PNG to WebP ConverterPopular
- Image to PDF ConverterPopular
- Image to Text (OCR)Popular
- Image EXIF Data Viewer & CleanerPopular
- Image Upscaler (2x / 4x)Popular
- Passport Photo MakerPopular
- Signature ResizerPopular
- YouTube Thumbnail DownloaderPopular
- US Passport Photo Crop (2x2 Inch / 600x600 px)Popular
- Green Card DV Lottery Photo Checker & ResizerPopular
- Discord File CompressorPopular
- Email Attachment Reducer
- PDF CompressorPopular
- PDF to JPGPopular
- Merge PDFs
- Split PDF
- PDF Watermark
- PDF to Word ConverterPopular
- Word to PDF ConverterPopular
- PDF to Excel ConverterPopular
- Excel to PDF Converter
- PDF to PowerPoint Converter
- PowerPoint to PDF Converter
- PDF to PNG ConverterPopular
- PDF to Text ExtractorPopular
- PDF OCR (Optical Character Recognition)Popular
- JPG to PDF ConverterPopular
- PDF Page ExtractorPopular
- PDF Page Organizer & Reorder
- PDF Page Rotator
- PDF Password ProtectorPopular
- PDF Sign ToolPopular
- Unlock PDFPopular
- Protect PDFPopular
- Compress PDF to 100KBPopular
- Compress PDF to 200KBPopular
- Compress PDF to 500KB
- Compress PDF to 1MB
- Percentage CalculatorPopular
- EMI CalculatorPopular
- GST Calculator
- Age Calculator
- BMI Calculator
- SIP Investment Plans CalculatorPopular
- Compound Interest Calculator
- Discount Calculator
- Currency ConverterPopular
- Date CalculatorPopular
- VAT & Sales Tax CalculatorPopular
- Scientific CalculatorPopular
- Fraction CalculatorPopular
- Ratio Calculator
- Simple Interest CalculatorPopular
- Loan Calculator & AmortizationPopular
- Mortgage CalculatorPopular
- Investment & Wealth CalculatorPopular
- ROI Calculator (Return on Investment)Popular
- Profit Margin & Markup CalculatorPopular
- Salary to Hourly Pay CalculatorPopular
- QR Code GeneratorPopular
- Password GeneratorPopular
- UUID Generator
- Lorem Ipsum Generator
- Color Palette GeneratorPopular
- Barcode GeneratorPopular
- Meta Tags & OpenGraph GeneratorPopular
- SVG Wave & Blob Generator
- Online Signature GeneratorPopular
- Robots.txt & Sitemap Generator
- Mock Data GeneratorPopular
- Invoice & Receipt GeneratorPopular
- Bcrypt Hash Generator & Verifier
- Aesthetic Font GeneratorPopular
- Blank Character GeneratorPopular
- Direct WhatsApp ChatPopular
- Free Keyword Research ToolPopular
- Unit ConverterPopular
- Word Counter
- Text Case Converter
- Text Diff / Compare
- Markdown to HTML
- Emoji Picker & Search
- Slug Generator
- Text Repeater
- Text to SpeechPopular
- Time-Zone ConverterPopular
- International Phone Formatter
- Character & Letter CounterPopular
- Reading Time & Speech Calculator
- Remove Duplicate LinesPopular
- Remove Extra Spaces & Blank Lines
- Text & Line SorterPopular
- Typing Speed TestPopular
- JSON Formatter / ValidatorPopular
- Base64 Encoder / Decoder
- URL Encoder / Decoder
- CSS Gradient Generator
- Box Shadow Generator
- Hash Generator
- Regex TesterPopular
- Code FormatterPopular
- Cron Generator
- CSS Minifier
- CSV to JSON ConverterPopular
- Text Encryption & Decryption
- HTML Entity Encoder & Decoder
- JWT Decoder & InspectorPopular
- Number Base Converter
- SQL Formatter & Beautifier
- Unix Timestamp Converter
- XML Formatter & BeautifierPopular
- XML Validator & Syntax Checker
- YAML Formatter & ValidatorPopular
- JSON to XML ConverterPopular
- XML to JSON ConverterPopular
- JavaScript MinifierPopular
- HTML Minifier & Compressor
- Color Contrast Checker
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.
Internet & Network Tools
Look up public IPv4/IPv6 geolocation and ISP info, check and test HTTP status codes with response inspection, and validate and format MAC addresses into standard IEEE notations.
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.