All Free Online Web Tools
Explore our entire suite of 100% free, browser-based utilities. All tools process data locally without storing anything on remote servers.
JSON Viewer & Formatter
Format, validate, beautify, minify, and inspect JSON data instantly online.
Image to Base64
Convert PNG, JPG, WEBP, GIF, SVG images into Base64 string data URIs.
Base64 to Image
Convert Base64 strings or data URIs back into downloadable image files instantly.
Image Compressor
Compress and reduce image file sizes without losing quality, fully in your browser.
QR Code Generator
Generate custom QR codes for URLs, text, and more, instantly in your browser.
Age Calculator
Calculate your exact age in years, months, days, hours, minutes, and seconds.
PDF to Word
Convert PDF files into editable Word documents directly in your browser.
Random IP Address Generator
Generate random IPv4 addresses within any start and end range instantly.
Random Time Generator
Generate random times between a start and end range, with sorting and milliseconds.
Random UUID Generator
Generate random UUID v4 and time-based UUID v1 identifiers in bulk.
Random JSON Generator
Generate random JSON data with custom depth, elements, data types, and indentation.
Random Number Generator
Generate random numbers within any range, with decimals, unique values, and sorting.
Random Password Generator
Generate strong random passwords with custom length, character types, and strength meter.
Random String Generator
Generate random strings from custom character sets, perfect for keys, tokens, and test data.
Random Name Picker
Pick random winners from a list of names, with a fun spinning animation.
Random Date Generator
Generate random dates between a start and end range with weekday and format filters.
Random MAC Address Generator
Generate random MAC addresses with custom separators, case, and OUI prefixes.
Random Color Generator
Generate random HEX, RGB, and HSL colors with swatches and palette styles.
Word Counter
Count words, characters, sentences, paragraphs, reading time, and keyword density live.
Character Counter
Count characters with and without spaces, plus words, sentences, lines, and limit presets.
Remove Duplicate Lines
Remove duplicate lines from your text instantly, with case and whitespace options.
Remove Extra Spaces
Remove extra spaces, trim whitespace, strip tabs, and collapse blank lines instantly.
Case Converter
Convert text to 14 case formats: UPPER, lower, Title, camelCase, snake_case, kebab-case & more.
Slug Generator
Convert any text into a clean, SEO-friendly URL slug with custom separators.
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text by words, sentences, or paragraphs with HTML options.
Find & Replace Text
Find and replace text with regex support, case sensitivity, and match highlighting.
JSON Validator
Validate JSON with precise error line & column, then format or minify the result.
Base64 Encode
Encode text to Base64 with UTF-8 support, URL-safe mode, and per-line encoding.
Base64 Decode
Decode Base64 strings back to text with UTF-8 support, URL-safe mode, and error detection.
JWT Decoder
Decode JWT header, payload, and signature, with expiry status and HMAC verification.
UUID Generator
Generate UUID v4, v1, and v7 in bulk with case, hyphen, and brace options.
URL Encoder / Decoder
Percent-encode and decode URLs with component or URI mode and space handling.
HTML Encoder / Decoder
Encode and decode HTML entities like <, >, &, and quotes instantly.
Regex Tester
Test regular expressions with live highlighting, capture groups, flags, and replace.
Image Resizer
Resize images to exact dimensions with aspect ratio lock, format, and quality control.
Image Cropper
Crop images to any aspect ratio, including social presets like 1:1, 16:9, and 4:3.
JPG to PNG
Convert JPG images to lossless PNG format instantly in your browser.
PNG to JPG
Convert PNG images to smaller JPG files with adjustable quality.
WEBP to JPG
Convert WEBP images to universally compatible JPG format.
Image Rotator
Rotate images 90, 180, or 270 degrees and flip them horizontally or vertically.
Image to PDF
Convert one or more images into a single PDF with page size and margin options.
Merge PDF
Combine multiple PDF files into one document with drag-and-drop ordering.
Split PDF
Split PDF files into separate pages or extract specific page ranges.
PDF to Image
Convert PDF pages into high-resolution PNG or JPG images.
Protect PDF
Add a password to lock and protect your PDF files from unauthorized access.
Percentage Calculator
Calculate percentages, increases, decreases, and differences instantly.
Date Difference Calculator
Calculate the exact difference between two dates in days, weeks, months, and years.
Time Calculator
Add, subtract, and convert time values across hours, minutes, and seconds.
Unit Converter
Convert units across length, weight, temperature, area, volume, and more.
BMI Calculator
Calculate your Body Mass Index and see your weight category instantly.
EMI Calculator
Calculate monthly EMI with a full amortization schedule for any loan.
GST Calculator
Add or remove GST with CGST/SGST breakdown across all tax slabs.
Income Tax Calculator
Estimate your income tax with tax slabs, deductions, and net take-home pay.
Compound Interest Calculator
Calculate compound interest with monthly, quarterly, and yearly compounding.
Simple Interest Calculator
Calculate simple interest on any principal, rate, and time period.
Discount Calculator
Calculate sale price, discount amount, and savings percentage instantly.
Password Generator
Generate strong, secure passwords with length, character type, and bulk options.
Password Strength Checker
Analyze password strength with scoring, entropy, and improvement tips.
SHA256 Generator
Generate SHA-256 hashes of any text instantly using the Web Crypto API.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes side by side.
Meta Tag Generator
Generate complete HTML meta tags for title, description, keywords, and more.
Robots.txt Generator
Generate a valid robots.txt file with user agents, rules, and sitemap.
XML Sitemap Generator
Generate an XML sitemap from a list of URLs with priority and frequency.
Open Graph Meta Tag Generator
Generate Open Graph and Twitter Card meta tags for social sharing.
URL Parser
Parse any URL into protocol, host, path, query, and fragment components.
HEX to RGB Converter
Convert HEX color codes to RGB and RGBA values with a live preview.
RGB to HEX Converter
Convert RGB and RGBA color values to HEX codes with a live preview.
HEX to CMYK Converter
Convert HEX color codes to CMYK values for print design.
CMYK to HEX Converter
Convert CMYK values to HEX color codes for screen use.
RGB to CMYK Converter
Convert RGB color values to CMYK for print production.
CMYK to RGB Converter
Convert CMYK values to RGB color codes for digital display.
HEX Color Picker & Converter
Pick any color and convert between HEX, RGB, HSL, and CMYK instantly.
Barcode Generator
Generate Code 128, EAN-13, UPC, and Code 39 barcodes as PNG or SVG.
QR Code Decoder
Decode QR codes from images instantly with jsQR in your browser.
Unix Timestamp Converter
Convert Unix timestamps to readable dates and vice versa instantly.
Time Zone Converter
Convert time between any two time zones across the world.
Countdown Calculator
Live countdown to any date with days, hours, minutes, and seconds.
Business Days Calculator
Calculate working days between dates, excluding weekends and holidays.
YouTube Trends
Discover what is trending on YouTube with live topic suggestions and searches.
YouTube Hashtag Generator
Generate SEO-friendly hashtags for your YouTube videos instantly.
YouTube Tag Generator
Generate the best SEO video tags for your YouTube videos from keywords.
What Is My IP Location
Find your public IP address and detailed geo-location instantly.
Online User Agent Parser
Parse any user agent string to identify browser, OS, and device.
EXIF Reader
Read EXIF metadata from your photos — camera, GPS, date, and more.