Every tool you need,
in one place.
76 free tools // 11 categories // zero uploads
Featured
Average Calculator
Calculate mean, median, mode, and more.
Compound Interest Calculator
Calculate compound interest and growth.
Discount Calculator
Calculate discounted price and savings.
EMI Calculator
Calculate loan EMI and amortization schedule.
GST Calculator
Add or remove GST from an amount.
Percentage Calculator
Calculate percentages, ratios, and percentage change.
Scientific Calculator
Scientific calculator with trig and log functions.
Length Converter
Convert between metric and imperial length units.
Storage Converter
Convert between digital storage units.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin.
Weight Converter
Convert between weight and mass units.
Age Calculator
Calculate exact age, zodiac sign, and next birthday countdown.
CSV to JSON
Convert CSV data to JSON.
Hash Generator
Generate SHA-1/256/384/512 hashes of text.
JSON Formatter
Format, validate, and minify JSON.
JWT Decoder
Decode a JWT's header and payload.
Regex Tester
Test regular expressions with live highlighting.
Image Compressor
Compress images to reduce file size.
Image Cropper
Crop an image by dragging a selection.
Image Resizer
Resize an image to exact dimensions.
Image to PDF
Combine images into a single PDF.
PDF to Image
Convert PDF pages into images.
QR Code Generator
Generate a QR code from text or a URL.
Currency Converter
Convert between currencies with live rates.
Savings Calculator
Project savings growth with monthly contributions.
Tip Calculator
Calculate tip amount and split the bill.
BMI Calculator
Calculate your Body Mass Index (BMI).
Sleep Calculator
Calculate the best bedtime or wake-up time.
Water Intake Calculator
Estimate your recommended daily water intake.
Color Extractor
Extract a color palette from an image.
Color Picker
Pick a color and get HEX, RGB, HSL values.
Favicon Generator
Generate favicons in every standard size.
HEX to RGB Converter
Convert colors between HEX and RGB.
Image Watermark
Add a text watermark to an image.
Merge PDF
Combine multiple PDFs into one.
Split PDF
Extract a page range from a PDF.
Base64 Encoder
Encode or decode Base64 text.
Case Converter
Convert text between different letter cases.
Password Generator
Generate strong, random passwords.
Text Diff
Compare two texts and highlight differences.
Word Counter
Count words, characters, and sentences in your text.
Popular
EMI Calculator
Calculate loan EMI and amortization schedule.
Percentage Calculator
Calculate percentages, ratios, and percentage change.
Scientific Calculator
Scientific calculator with trig and log functions.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin.
Age Calculator
Calculate exact age, zodiac sign, and next birthday countdown.
JSON Formatter
Format, validate, and minify JSON.
Regex Tester
Test regular expressions with live highlighting.
UUID Generator
Generate random UUIDs (v4).
Image Compressor
Compress images to reduce file size.
QR Code Generator
Generate a QR code from text or a URL.
Currency Converter
Convert between currencies with live rates.
Tip Calculator
Calculate tip amount and split the bill.
BMI Calculator
Calculate your Body Mass Index (BMI).
Sleep Calculator
Calculate the best bedtime or wake-up time.
Color Picker
Pick a color and get HEX, RGB, HSL values.
Merge PDF
Combine multiple PDFs into one.
Case Converter
Convert text between different letter cases.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text.
Password Generator
Generate strong, random passwords.
Word Counter
Count words, characters, and sentences in your text.
Recently added
Categories
All tools
Average Calculator
Calculate mean, median, mode, and more.
Compound Interest Calculator
Calculate compound interest and growth.
Discount Calculator
Calculate discounted price and savings.
EMI Calculator
Calculate loan EMI and amortization schedule.
GST Calculator
Add or remove GST from an amount.
Percentage Calculator
Calculate percentages, ratios, and percentage change.
Profit and Loss Calculator
Calculate profit or loss from cost and selling price.
Ratio Calculator
Simplify and solve ratios.
Scientific Calculator
Scientific calculator with trig and log functions.
Simple Interest Calculator
Calculate simple interest on a principal amount.
Area Converter
Convert between area units.
Energy Converter
Convert between energy units.
Fuel Economy Converter
Convert between fuel economy units.
Length Converter
Convert between metric and imperial length units.
Pressure Converter
Convert between pressure units.
Speed Converter
Convert between speed units.
Storage Converter
Convert between digital storage units.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin.
Volume Converter
Convert between volume units.
Weight Converter
Convert between weight and mass units.
Age Calculator
Calculate exact age, zodiac sign, and next birthday countdown.
Cron Expression Generator
Build and describe cron expressions.
CSV to JSON
Convert CSV data to JSON.
Hash Generator
Generate SHA-1/256/384/512 hashes of text.
JSON Formatter
Format, validate, and minify JSON.
JSON to CSV
Convert JSON data to CSV.
JWT Decoder
Decode a JWT's header and payload.
Regex Tester
Test regular expressions with live highlighting.
SQL Formatter
Format and beautify SQL queries.
UUID Generator
Generate random UUIDs (v4).
XML Formatter
Format and validate XML.
YAML Formatter
Format and validate YAML.
Image Compressor
Compress images to reduce file size.
Image Cropper
Crop an image by dragging a selection.
Image Resizer
Resize an image to exact dimensions.
Image to PDF
Combine images into a single PDF.
PDF to Image
Convert PDF pages into images.
QR Code Generator
Generate a QR code from text or a URL.
Bill Splitter
Split a bill among a group with tax and tip.
Currency Converter
Convert between currencies with live rates.
Loan Eligibility Calculator
Estimate your maximum eligible loan amount.
Savings Calculator
Project savings growth with monthly contributions.
Tip Calculator
Calculate tip amount and split the bill.
BMI Calculator
Calculate your Body Mass Index (BMI).
Sleep Calculator
Calculate the best bedtime or wake-up time.
Water Intake Calculator
Estimate your recommended daily water intake.
Image Blur
Apply a blur effect to an image.
Color Extractor
Extract a color palette from an image.
Color Picker
Pick a color and get HEX, RGB, HSL values.
Favicon Generator
Generate favicons in every standard size.
Image Flip
Flip an image horizontally or vertically.
HEX to RGB Converter
Convert colors between HEX and RGB.
Image Rotate
Rotate an image by 90, 180, or 270 degrees.
SVG Optimizer
Minify and clean up SVG markup.
SVG Viewer
Preview SVG markup or files.
Image Watermark
Add a text watermark to an image.
Compress PDF
Reduce PDF file size.
Merge PDF
Combine multiple PDFs into one.
Rotate PDF
Rotate all pages of a PDF.
Split PDF
Extract a page range from a PDF.
Base64 Encoder
Encode or decode Base64 text.
Case Converter
Convert text between different letter cases.
Duplicate Line Remover
Remove duplicate lines from text.
Find and Replace
Find and replace text, with regex support.
HTML Escape
Escape or unescape HTML special characters.
Line Counter
Count lines in your text.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text.
Password Generator
Generate strong, random passwords.
Remove Extra Spaces
Remove extra spaces and blank lines from text.
Reverse Text
Reverse the characters in your text.
Slug Generator
Convert text into a URL-friendly slug.
Sort Lines
Sort lines of text alphabetically.
Text Diff
Compare two texts and highlight differences.
URL Encoder
Encode or decode URLs and query strings.
Username Generator
Generate random, memorable usernames.
Word Counter
Count words, characters, and sentences in your text.