हिंदी

Free online tools for everyday work

Fast, simple and free calculators and tools in English and Hindi. No sign-up, and everything runs in your browser.

Calculators

Online Calculator Free online calculator for basic and scientific maths. Works on phone and computer with no sign-up, with keyboard support, percentages and history. Date Calculator Free date calculator. Count the days between two dates, or add or subtract days from a date. Shows weeks, weekdays and years-months-days. Aspect Ratio Calculator Free aspect ratio calculator and changer. Find the ratio of any width and height and get the new height or width to resize an image or video without stretching. EMI Calculator Free EMI calculator to find your monthly loan EMI, total interest and total payment for home, car and personal loans. SIP Calculator Free SIP calculator to estimate the future value of your monthly mutual fund SIP investment and the returns you can earn. GST Calculator Free GST calculator for India. Add GST to a price or remove GST from an inclusive price, with CGST and SGST split. Age Calculator Free age calculator to find your exact age in years, months and days from your date of birth, plus days until your next birthday. BMI Calculator Free BMI calculator. Enter your weight in kg and height in cm to find your Body Mass Index, category and healthy weight range. Percentage Calculator Free percentage calculator. Find X% of a number, what percent one number is of another, and percentage increase or decrease. FD Calculator Free FD calculator: maturity amount and interest on a fixed deposit, or the interest you get every month with a monthly payout FD. Works for any amount. Lakh, Crore to Million, Billion Converter Free converter between Indian (lakh, crore) and international (million, billion) numbers. Enter any amount and see it in every unit at once. CGPA to Percentage Calculator Free CGPA to percentage calculator for CBSE (× 9.5), Anna University (× 10) and other formulas. Also converts percentage back to CGPA. Discount Calculator Free discount calculator to find the sale price and how much you save, including an extra discount on top of a sale. Income Tax Calculator Free income tax calculator for FY 2026-27 (Tax Year 2026-27). Compare tax under the new and old regime, with 87A rebate, surcharge and cess. HRA Calculator Free HRA exemption calculator for FY 2026-27. Find tax-free and taxable HRA with the new rule giving 50% to 8 cities, incl. Bengaluru and Pune. Rent Receipt Generator Free rent receipt generator for HRA claims. Make monthly, quarterly, half-yearly or yearly rent receipts in one PDF, with amount in words and PAN. No sign-up. PPF Calculator Free PPF calculator. Find the maturity amount and tax-free interest on your Public Provident Fund at the current 7.1% rate, for 15 years or more. Home Loan Eligibility Calculator Free home loan eligibility calculator. Estimate the maximum loan and EMI you can get based on your monthly income, current EMIs, interest rate and tenure. RD Calculator Free RD calculator. Find the maturity amount and interest on a bank or post office recurring deposit with quarterly compounding. Simple Interest Calculator Free simple interest calculator. Find interest, principal, rate or time with SI = P × R × T ÷ 100. Works in years, months or days. Compound Interest Calculator Free compound interest calculator. Find the final amount with yearly, half-yearly, quarterly or monthly compounding, and compare it with simple interest. Salary Calculator (CTC to In-hand) Free CTC to in-hand salary calculator for FY 2026-27. Find your monthly take-home pay after PF, gratuity, professional tax and income tax (new regime). Gratuity Calculator Free gratuity calculator updated for the new labour codes. Find your gratuity using 15/26 × last salary × years, eligibility and the ₹20 lakh tax-free limit. Sukanya Samriddhi Calculator Free Sukanya Samriddhi Yojana (SSY) calculator. Find the maturity amount at the current 8.2% rate for your daughter's account, with the maturity year. Lumpsum Calculator Free lumpsum calculator. Estimate the future value of a one-time mutual fund investment and how many times your money grows.

Text tools

Word Counter Free word counter for English and Hindi text. Count words, characters, sentences and paragraphs, and see the reading time. Case Converter Free online case converter. Change text to UPPERCASE, lowercase, Title Case, Sentence case or tOGGLE cASE and copy it in one click. Remove Extra Spaces Free tool to remove extra spaces, empty lines and unwanted line breaks from text copied from PDFs, emails or websites. Remove Duplicate Lines Free tool to remove duplicate lines from a list and optionally sort it A to Z. Useful for email lists, names, keywords and numbers. Find and Replace Free online find and replace tool. Replace a word or phrase everywhere in your text, with match case and whole word options. Number to Words Convert numbers to words online: write any amount in words in rupees for cheques and invoices, in English and Hindi, using the Indian lakh and crore system.

Image tools

Image Compressor Free image compressor. Reduce JPG, PNG or WebP photo size to a target like 20 KB, 50 KB or 100 KB for online forms. No upload. Image Resizer Free image resizer. Change the width and height of a JPG, PNG or WebP image in pixels, with or without keeping the aspect ratio. No upload. Image Converter Free image converter. Convert JPG to PNG, PNG to JPG, WebP to JPG and more, right in your browser. No upload, no sign-up. Passport Size Photo Maker Free passport size photo maker. Crop your photo to 35×45 mm or 2×2 inch and download a single photo or a 4×6 inch sheet ready to print. Photo & Signature Resizer for Exam Forms Free photo and signature resizer for SSC, UPSC, NEET and bank exam forms. Get the exact pixel size and KB limit (20–50 KB, 10–20 KB) in your browser. No upload.

Design tools

Color Picker & Converter Free online colour picker and converter. Pick a colour or paste any code and get HEX, RGB, HSL, HSV and CMYK values, with one-click copy. Color Palette Generator Free colour palette generator. Create analogous, complementary, triadic, monochromatic and tint/shade palettes from any colour, with CSS variables. CSS Gradient Generator Free CSS gradient generator. Create linear, radial and conic gradients with two or three colours, see a live preview and copy the CSS code. Contrast Checker Free colour contrast checker. Test text and background colours against WCAG 2 AA and AAA accessibility rules and see a live preview. Image Color Picker Free image colour picker. Upload a photo or screenshot, click anywhere to get its HEX code, and extract the main colour palette. No upload to any server. Favicon Generator Free favicon generator. Turn a logo into favicon.ico, 16–512 px PNG icons and an Apple touch icon, with the HTML code to add them to your website. QR Code Generator Free QR code generator. Make QR codes for website links, text, WiFi and UPI payments in any colour, and download PNG or SVG. No sign-up, codes never expire.

PDF tools

Merge PDF Free tool to merge PDF files into one. Arrange the order and download a single combined PDF. Works in your browser, no upload. Split PDF Free tool to split, unmerge or cut a PDF: extract the pages you need into a new PDF or delete unwanted pages. No upload, works in your browser. JPG to PDF Free JPG to PDF converter. Turn photos and scanned documents (JPG, PNG, WebP) into one PDF with A4 pages. No upload. PDF to JPG Free PDF to JPG converter. Turn every page of a PDF into a high-quality JPG image. Works in your browser, no upload. Compress PDF Free PDF compressor. Reduce the size of scanned PDFs for online forms and email. Works in your browser, your file is never uploaded. Rotate PDF Free tool to rotate PDF pages by 90° or 180°. Rotate all pages or only the ones you choose, and save the fixed PDF. No upload.

Developer tools

JSON Formatter Free JSON formatter and validator. Beautify or minify JSON, sort keys and find errors with line and column numbers. Runs in your browser. XML Formatter Free XML formatter and validator. Pretty-print or minify XML, check that it is well-formed and see errors with line numbers. Runs in your browser. SQL Formatter Free SQL formatter and beautifier online. Format or prettify SQL queries for MySQL, PostgreSQL, SQL Server (T-SQL), Oracle PL/SQL and SQLite, or minify them. Base64 Encode / Decode Free Base64 encoder and decoder. Convert text to Base64 and back with full UTF-8 support, including Hindi and emoji. URL-safe option included. URL Encode / Decode Free URL encoder and decoder. Convert spaces, Hindi and special characters to percent encoding (%20) and back. Runs in your browser. Password Generator Free strong password generator. Create random, secure passwords with letters, numbers and symbols. Generated in your browser, never sent anywhere. Hash Generator Free hash generator. Create SHA-256, SHA-1, SHA-384 and SHA-512 hashes of any text, calculated in your browser with the Web Crypto API. UUID Generator Free UUID v4 generator. Create up to 1000 random UUIDs (GUIDs) at once, in lowercase or uppercase, with or without hyphens. Unix Timestamp Converter Free Unix timestamp converter. Convert epoch time in seconds or milliseconds to a readable date in your time zone and UTC, and back.

All tools on ToolkitBee work directly in your browser, so they are fast and your data stays on your device. Every tool is available in both English and Hindi.