Free online tools for everything. All in one place.

Calculators, PDF and image tools, developer utilities, writing helpers and more — 120+ free tools that run right in your browser.

Clacify is a free, all-in-one toolkit for everyday tasks. Work out a loan EMI or your income tax, merge and compress PDFs, remove an image background, format JSON, count words, check your BMI or make a QR code — 120+ tools across money, documents, media, development, writing, health, maths and everyday life. Everything runs in your browser, so nothing is uploaded and nothing needs an account.

Popular Tools

Meme Generator — Create memes with popular templates or your own image — add text layers, adjust font, size, colour. Download as JPG.
Compress PDF — Reduce PDF file size with zero quality loss
Sleep Calculator — Find best bedtimes based on 90-min sleep cycles
Morse Code Translator — Translate text to Morse code and decode Morse back to text
Zodiac Sign Calculator — Find your zodiac sign and personality traits from birthday
Discount Calculator — Calculate sale price and savings from any discount
Salary Calculator — Convert CTC to in-hand monthly salary
BMI Calculator — Calculate Body Mass Index with category
Scientific Calculator — Scientific calculator with trig, log and power functions
Audio / MP3 Cutter — Trim any audio file to exact start and end times — MP3, WAV, AAC, OGG. Lossless WAV cut. Preview before download.
NPS Calculator — Calculate NPS corpus and monthly pension at retirement
JSON to CSV — Convert JSON array to CSV spreadsheet format
Prime Number Checker — Check if a number is prime and find its factors
PDF Page Numbers — Add page numbers to PDF — choose position, style and font size
GST Invoice Generator — Generate GST-compliant invoices with CGST/SGST/IGST and download as PDF
EMI Calculator — Calculate loan EMI for home, car & personal loans
Income Tax Calculator — Compare Old vs New regime tax — FY 2025-26 & FY 2026-27
SIP Calculator — Calculate mutual fund SIP returns and future value
PPF Calculator — Calculate Public Provident Fund maturity amount
GST Calculator — Add or remove GST from any amount instantly
FD Calculator — Calculate fixed deposit returns with TDS
EPF Calculator — Calculate EPF maturity amount, monthly contributions, and pension estimate
HRA Calculator — Calculate HRA tax exemption under Indian income tax
Gratuity Calculator — Calculate gratuity amount as per Gratuity Act
Compound Interest — Calculate compound interest on investments
JPG to PDF — Convert JPG/PNG images to PDF instantly
Merge PDF — Combine multiple PDF files into one
Document Translator — Translate Word documents to or from English while keeping your original layout and formatting
Calorie Calculator — Calculate daily calorie needs using BMR and TDEE
Word to PDF — Convert Word DOCX documents to PDF instantly in your browser

Explore all 120+ tools

Money & Tax

EMI, tax, SIP, GST and salary maths

PDF & Documents

Merge, convert, sign and compress

Image, Video & Audio

Edit, compress and convert media

Developer

JSON, regex, encoders and API tools

Writing & Text

Count, convert and format your words

Health & Fitness

BMI, calories, sleep and heart rate

Math & Science

Percentages, primes, units and more

Everyday & Fun

Timers, typing tests, QR codes, memes