Paperwork,
beautifully handled.
Invoices, GST paperwork, and the small developer & marketing utilities you reach for weekly — every one runs instantly, most without an account.
0+
Free tools
0
Categories
$0
To get started
24h
File auto-delete
How it works
1. Pick a tool
Browse the catalog below or jump straight in from a category.
2. Fill in the details
Enter your info or upload a file — most tools update live as you type.
3. Download & go
Get a ready-to-send PDF, image, or result — no waiting on approval.
Tool catalog
BUS · Business
Invoice Generator
Itemised invoices, ready to send
Quotation Generator
Quotes clients can approve fast
Receipt Generator
Payment receipts in seconds
Purchase Order Generator
POs for your suppliers
GST Invoice Generator
GSTIN-compliant tax invoices
Business Card Generator
Print-ready digital cards
DOC · Documents & Files
PDF Tools
Merge, split, compress, protect
Word Tools
Convert, merge, count words
Image Tools
Resize, compress, convert
HEIC to JPG/PNG Converter
Convert iPhone photos, free
Passport Photo Maker
Crop to passport & visa photo size
Background Remover
Transparent PNG cutouts, free
PDF to PNG Converter
Convert PDF pages to PNG images
PDF Page Deleter
Remove specific pages from a PDF
PDF Page Reorderer
Drag pages into a new order
PDF Page Rotator
Rotate PDF pages 90/180/270°
PDF Cropper
Trim margins from every page
PDF Watermark Tool
Stamp text across every page
PDF Metadata Viewer
View title, author & other properties
PDF to Text Converter
Extract text into a .txt file
PDF Signature Tool
Draw & place a signature on a page
PDF Page Numbering Tool
Add page numbers to every page
PDF Grayscale Converter
Convert every page to black & white
PDF to Word Converter
Convert PDF text into an editable .docx
Image Flipper
Flip an image horizontally or vertically
Image Grayscale Converter
Convert a photo to black & white
Image Color Picker
Click an image to read off its color
Image Metadata Viewer
View dimensions, size & EXIF summary
EXIF Data Viewer
View every EXIF tag in a photo
EXIF Data Remover
Strip camera info, GPS & timestamps
Favicon Generator
Generate all favicon sizes from an image
ICO Converter
Convert an image to a Windows .ico file
Image DPI Calculator
Calculate print resolution from pixel size
TXT · Text Tools
Word Counter
Words, characters, reading time
Character Counter
Characters vs. platform limits
Case Converter
UPPERCASE, lowercase, Title & Sentence case
Uppercase Converter
Convert text to UPPERCASE
Lowercase Converter
Convert text to lowercase
Title Case Converter
Capitalize Every Word
Sentence Case Converter
Capitalize the first word of each sentence
Remove Duplicate Lines
Dedupe a list, keep original order
Remove Extra Spaces
Collapse spaces, tabs & blank lines
Text Sorter
Sort lines A-Z, by length, or numerically
Reverse Text
Flip characters, words, or lines
Reading Time Calculator
Estimated reading & speaking time
Line Counter
Total, empty & longest line stats
Text Compare
Line-by-line diff of two texts
Find & Replace Text
Search & replace, with regex support
Lorem Ipsum Generator
Placeholder text by word, sentence & paragraph
Slug Generator
Clean, URL-safe slugs from any text
DEV · Developer Tools
JSON Formatter
Pretty-print & minify JSON
JSON Validator
Catch syntax errors fast
UUID Generator
v4 UUIDs, one click
Password Generator
Strong, random passwords
Base64 Encoder/Decoder
Encode or decode instantly
URL Encoder/Decoder
Percent-encode any string
URL Parser
Split a URL into host, path, params & hash
JWT Decoder
Inspect a JWT's header & payload
JWT Encoder / Generator
Build & sign a JWT with HS256/384/512
Hash Generator
MD5, SHA-1, SHA-256 & SHA-512 at once
MD5 Generator
MD5 hash from text or a file
SHA-256 Generator
SHA-256 hash from text or a file
SHA-512 Generator
SHA-512 hash from text or a file
Unix Timestamp Converter
Timestamp ↔ date, both ways
Unix Timestamp Generator
Live current Unix timestamp
IP Address to Integer Converter
IPv4 ↔ 32-bit integer, both ways
Regex Tester
Live matches, groups & highlighting
Color Converter
HEX, RGB & HSL, both ways
HEX to RGB Converter
HEX code to RGB & RGBA
RGB to HEX Converter
RGB or RGBA to HEX
MIME Type Lookup
Extension ↔ MIME type
HTTP Status Code Checker
Look up what any status code means
FMT · Code & Data Formatters
SQL Formatter
Beautify messy or minified SQL
HTML Formatter
Beautify messy or minified HTML
CSS Formatter
Beautify or minify messy CSS
JavaScript Formatter
Beautify messy or minified JS
XML Formatter
Beautify or minify messy XML
HTML Minifier
Strip whitespace & comments from HTML
CSS Minifier
Shrink CSS to a single compact file
JavaScript Minifier
Strip comments & whitespace from JS
SQL Minifier
Collapse a SQL query onto one line
XML Validator
Check XML for well-formedness errors
HTML Validator
Find unclosed & mismatched HTML tags
CSS Validator
Catch unbalanced braces & bad syntax
JSON to CSV Converter
JSON array of objects → CSV
CSV to JSON Converter
CSV rows → JSON array of objects
JSON to YAML Converter
JSON → clean, indented YAML
CSV Viewer
Read a CSV as a clean table
YAML to JSON Converter
YAML → clean, indented JSON
JSON to XML Converter
JSON → indented XML
XML to JSON Converter
XML → clean, indented JSON
CSV Cleaner
Trim, tidy & fix messy CSV data
CSV Sorter
Sort CSV rows by any column
CSV Filter
Keep only rows matching a condition
CSV Duplicate Remover
Remove duplicate rows by row or column
CSV Column Extractor
Pull out and reorder chosen columns
CSV Column Merger
Combine two or more columns into one
CSV Row Counter
Count rows, columns & empty rows
CSV Splitter
Split one CSV into several files
CSV Merger
Combine multiple CSV files into one
Excel to CSV Converter
Convert an Excel sheet to CSV
CSV to Excel Converter
Convert CSV data to an Excel file
Excel Column Letter Converter
Column number → Excel column letter
Excel Column Number Converter
Column letter → Excel column number
JSON Array to Excel Converter
JSON array of objects → Excel file
Excel Formula Generator
Build VLOOKUP, IF, SUMIF & more
MKT · Marketing
QR Generator
QR codes for links, wifi, cards
UTM Generator
Campaign links you can track
Meta Title Checker
Preview & measure SERP titles
Meta Description Generator
Write descriptions that fit
Open Graph Meta Tag Generator
Generate OG tags with live social share preview
Robots.txt Generator
Allow/disallow rules & AI-bot blocking
Schema Markup Generator
JSON-LD for Organization, Article, Product & FAQ
XML Sitemap Generator
URLs in, valid sitemap.xml out
Twitter Card Generator
X/Twitter Card tags with live preview
Canonical URL Generator
Clean URLs & <link rel=canonical> tags
Hreflang Generator
Multi-language & region <link> tags
FAQ Schema Generator
FAQPage JSON-LD from a Q&A form
Breadcrumb Schema Generator
BreadcrumbList JSON-LD with live preview
Organization Schema Generator
Organization JSON-LD with logo & social links
Local Business Schema Generator
LocalBusiness JSON-LD with hours & address
Article Schema Generator
Article/BlogPosting/NewsArticle JSON-LD
SEO Slug Checker
Checklist & cleaned-up slug suggestion
Keyword Density Checker
Word & phrase repetition analysis
Heading Checker
H1-H6 outline & structure issues
Meta Tag Generator
Core <head> tags: title, description, robots & more
SEO Title Pixel Checker
Real pixel-width Google title truncation check
Meta Description Pixel Checker
Real pixel-width Google snippet truncation check
URL Length Checker
Total length vs. SEO & browser limits, by segment
Image Alt Text Generator
Draft & validate accessible, SEO-friendly alt text
BIZFIN · Business & Pricing
Profit & Loss Calculator
Profit or loss, amount & percentage
Profit Margin Calculator
Margin, markup & target pricing
Markup Calculator
Selling price from cost & markup %
Break-Even Calculator
Break-even units & revenue
GST Calculator
Add or remove GST, CGST/SGST split
GST Interest Calculator
Interest on delayed GST payment
Discount Calculator
Sale price & amount saved
LOAN · Loans & Investments
EMI Calculator
Monthly EMI & total interest
Loan Calculator
Max loan for an affordable EMI
SIP Calculator
SIP maturity value & returns
Simple Interest Calculator
Interest on a principal, no compounding
Compound Interest Calculator
Growth with chosen compounding frequency
ROI Calculator
Return on investment & annualized ROI
Retirement Calculator
Projected retirement corpus
Inflation Calculator
Future or past value after inflation
HRA Calculator
Tax-exempt HRA on salary & rent
RD Calculator
Recurring deposit maturity value
PPF Calculator
PPF maturity value & interest
NPS Calculator
NPS corpus & estimated pension
FD Calculator
Fixed deposit maturity value
Gratuity Calculator
Gratuity amount from salary & tenure
TDS Calculator
TDS amount & net payable
Income Tax Calculator
Tax payable under old & new regime
Loan Interest Calculator
Flat vs reducing-balance interest
Home Loan EMI Calculator
EMI from property value & down payment
Car Loan EMI Calculator
EMI from on-road price & down payment
Personal Loan EMI Calculator
EMI, processing fee & net disbursal
Home Loan Eligibility Calculator
Max loan from income & obligations
Credit Card Interest Calculator
Interest & payoff time on card balance
Debt Payoff Calculator
Avalanche vs snowball payoff plan
Investment Calculator
Monthly investment needed for a goal
Future Value Calculator
Lump sum + monthly contributions growth
Present Value Calculator
Today's value of a future lump sum
CAGR Calculator
Compound annual growth rate between two values
MATH · Everyday Math
Everyday Math
Percentage Calculator
Percentages, ratios & change
Average Calculator
Mean, median, mode & sum
Ratio Calculator
Simplify ratios & solve proportions
Fraction Calculator
Add, subtract, multiply, divide
Costs & Utilities
TIME · Salary & Date/Time
Salary Calculator
Yearly, monthly, weekly & hourly pay
Working Hours Calculator
Hours worked, minus breaks
Business Days Calculator
Weekdays between dates, or add days
Age Calculator
Exact age in years, months & days
Date Calculator
Difference, or add/subtract from a date
Time Duration Calculator
Exact duration between two date/times
HEALTH · Health Calculators
CONV · Unit Converters
Weight & Mass Converters
KG to LBS Converter
Kilograms & pounds, both ways
LBS to KG Converter
Pounds & kilograms, both ways
Grams to Ounces Converter
Grams & ounces, both ways
Ounces to Grams Converter
Ounces & grams, both ways
KG to Grams Converter
Kilograms & grams, both ways
Length & Distance Converters
CM to Inches Converter
Centimeters & inches, both ways
Inches to CM Converter
Inches & centimeters, both ways
Feet to Meters Converter
Feet-inches & meters, both ways
Meters to Feet Converter
Meters & feet, both ways
KM to Miles Converter
Kilometers & miles, both ways
Miles to KM Converter
Miles & kilometers, both ways
Yards to Meters Converter
Yards & meters, both ways
Meters to Yards Converter
Meters & yards, both ways
Temperature Converters
Celsius to Fahrenheit Converter
Celsius & Fahrenheit, both ways
Fahrenheit to Celsius Converter
Fahrenheit & Celsius, both ways
Celsius to Kelvin Converter
Celsius & Kelvin, both ways
Volume Converters
Liters to Gallons Converter
Liters & gallons, both ways
Gallons to Liters Converter
Gallons & liters, both ways
ML to Liters Converter
Milliliters & liters, both ways
Area & Land Converters
Why use these tools
No signup for most tools
Open a tool and start using it right away — an account is only needed for a handful of features like GST invoices and document history.
Runs fast, works everywhere
Developer and marketing utilities run instantly in your browser, so there's no waiting on a server round-trip for simple tasks.
Free plan, unlimited use
Every tool works on the free plan with no usage cap. Upgrade only if you want to drop the watermark and ads.
Files aren't kept around
Uploaded documents and images are processed and then deleted automatically after 24 hours.
Frequently asked questions
Are these tools really free?
Yes. Every tool works on a free plan with unlimited use. A paid Business plan is available if you want to remove watermarks and ads, or need bulk export and API access.
Do I need to create an account?
No, most tools work without signing up. An account is only required for the GST invoice generator (to pre-fill business details), document history, and paid plans.
What kinds of tools are available?
Business document generators (invoices, quotations, receipts, purchase orders, GST invoices), document tools (PDF, Word, and image processing), and small developer and marketing utilities (JSON, UUIDs, passwords, QR codes, UTM links, and more).
Are my files and data kept private?
Files you upload for processing are deleted automatically after 24 hours. Many of the smaller utilities, like the password generator and JSON tools, run entirely in your browser and never touch a server.