All 139 free online tools

Reduce a JPG, PNG or HEIC photo to an exact size like 20 KB, 50 KB or 100 KB in seconds. Free, no upload, stays sharp for online forms.

Compress a signature or photo to under 10 KB for government forms. Keeps the file readable, works on mobile, and nothing is uploaded.

Make a photo under 20 KB for job, visa and exam application forms. Keeps your face sharp and runs in your browser with no upload.

Compress any photo to under 50 KB with good quality for scholarship, university and job forms. Free, fast, private and works on mobile.

Compress big phone photos and scans to under 100 KB for uploads and e-mail. Keeps detail, supports HEIC, and works entirely in your browser.

Reduce certificates, ID scans and photos to under 200 KB with sharp, readable text. No upload needed; works on Android, iPhone and PC.

Resize a photo to exact pixels, centimetres or inches with DPI and aspect-ratio lock. Get 3.5×4.5 cm, 2×2 inch and more in JPG, PNG or WebP.

Make a passport size photo (3.5×4.5 cm, 2×2 in and more) and print 8 on 4×6 paper or 30 on A4. Add a border; download JPG or PDF.

Resize a scanned signature to exact pixels and KB (e.g. 140×60, 10–20 KB). Auto-crop, whiten the paper and set DPI for online forms.

Remove the paper background from a signature photo and get a transparent PNG. Adjust strength, change ink colour, crop. No upload needed.

Remove the background from a photo of a person and make it white, blue or transparent for passport, visa and ID photos. Free, no upload.

Compress many JPG, PNG, WebP or HEIC images at once with a quality slider and max size. See savings per photo and download all as ZIP.

Crop photos online to 1:1, 4:3, 16:9, passport 3.5×4.5 cm or any custom ratio. Drag and zoom to frame, then download. No upload needed.

Extract text from photos, screenshots and scans in English, Spanish, French, Hindi, Arabic, Chinese and more. Free and private, no upload.

Convert HEIC to JPG, WebP to JPG, PNG to JPG and JPG to WebP in bulk. Set quality and size, download all as ZIP. Free and private.

Convert JPG, PNG, WebP or HEIC images into one PDF. Reorder pages, choose A4 or Letter, orientation and margins. No upload, no watermark.

Add a white or coloured border around any photo, or fill a transparent background with colour. Adjustable width, instant preview, free.

Rotate a photo 90° left or right, 180°, or flip it horizontally or vertically. Fix sideways phone photos and scans instantly, no upload.

Change the DPI of a JPG or PNG to 72, 200, 300 or any value without changing pixels or quality. See the new print size. Free, no upload.

Print your name and the photo date in a strip below your picture, as some forms (like UPSC) require. Adjustable size; free JPG download.

Join your photo and signature into a single JPG, stacked or side by side, for forms that ask for one upload. Set width and spacing; no upload.

Hide ID numbers, faces, addresses or card details by drawing boxes to pixelate, blur or black out parts of an image. Private and free.

Resize photo, signature, thumb and declaration for SSC, UPSC, IBPS, SBI, RRB, NEET, JEE and CUET forms. Exact pixels, KB and DPI in one step.

Resize your photo and signature for SSC CGL, CHSL, MTS, GD and CPO forms with the SSC preset: exact pixels and KB range in one click.

Resize photo and signature for UPSC Civil Services, NDA, CDS and other UPSC forms. Exact pixels and KB with the UPSC preset; free, no upload.

Resize photo, signature, left thumb and handwritten declaration for IBPS PO, Clerk and RRB forms with the IBPS preset. Exact pixels and KB.

Resize photo, signature, thumb and declaration for SBI PO and SBI Clerk online applications. Use the SBI preset for exact pixels and KB.

Resize your photo and signature for RRB NTPC, Group D, ALP and other railway recruitment forms with the RRB preset. Free and private.

Resize passport photo, signature and left thumb impression for the NEET UG application with the NEET preset. Exact pixels and KB, no upload.

Resize your photo and signature for the JEE Main application with the JEE Main preset. Correct pixels and KB range, free, runs on your device.

Resize your photo and signature for CUET UG and CUET PG applications with the CUET preset. Exact pixels and KB range in seconds, no upload.

Find your exact age in years, months and days as on any cut-off date, like 1 August or 1 January, to check exam eligibility instantly.

Check exam eligibility from your date of birth, cut-off date and age limits, with OBC, SC/ST, PwD and ex-servicemen relaxation. See the DOB range.

Resize your photo to 3.5 × 4.5 cm (10–100 KB) and signature to 3.5 × 1.5 cm (3–30 KB) for the CTET form. Free and private, no upload.

Resize your photo (50–100 KB) and signature (20–50 KB) for Rajasthan RSSB (RSMSSB) forms on the SSO portal. Free, instant, no upload.

Resize a scanned left thumb impression to the exact pixels, KB and DPI for bank, NEET and exam forms. Paper is whitened automatically; no upload.

Resize your photo (3.5 × 4.5 cm, 50–100 KB) and signature (3.5 × 1.5 cm, 20–50 KB) for UPSSSC PET and other UPSSSC forms. Free, no upload.

Resize the handwritten declaration and left thumb impression for IBPS and bank exam forms. Exact pixels and KB with whitened paper. Free.

Resize your photo and signature for online PAN card applications with the PAN preset. Correct dimensions, 300 DPI and KB limit, no upload.

Check whether your photo or signature matches a form's pixels, KB range, format and DPI before uploading. Clear pass/fail result, no upload.

Compress a PDF to 100 KB, 200 KB, 500 KB or any size for form uploads. Black & white option for scans. Runs in your browser; no upload.

Reduce a scanned PDF to under 100 KB for government, visa and job portals. Keeps text readable, black & white option, no upload, free.

Bring certificates, mark sheets and forms in PDF under 200 KB while keeping text readable. Free online, works on mobile, no upload.

Compress multi-page PDFs like bank statements, ITR and project reports to under 500 KB. Readable text, grayscale option, private and free.

Combine multiple PDF files into one document. Drag to reorder, see page counts, and download instantly. No upload, no watermark, free.

Split a PDF by page ranges, every N pages or into single pages, or extract chosen pages into one PDF. Download as PDF or ZIP; no upload.

Edit a PDF in your browser: add text in any language, white-out mistakes, highlight, draw and insert images or stamps. Free, no upload, no watermark.

Convert PDF pages to JPG or PNG at 72, 150 or 300 DPI. Choose pages, download one image or a ZIP. Free, fast, no upload, works on mobile.

Rotate all or selected PDF pages by 90°, 180° or 270° and save the corrected file. Keeps text and quality intact; no upload needed.

See thumbnails of every PDF page, then delete, move or rotate pages and save a new PDF. Visual, simple, private, and works on mobile.

Number PDF pages with your choice of position, format (1, Page 1, Page 1 of 10), start number and font size. Skip cover pages; no upload.

Stamp 'CONFIDENTIAL', 'COPY' or your logo on every PDF page with adjustable size, opacity, angle and colour, centred or tiled. No upload.

Remove the password from your own PDF, like a bank statement or ID document, by entering the password you know. Private, free, no upload.

Add your signature to a PDF by drawing, typing or uploading it, then drag it into place on any page. Works on phones; files stay on device.

Calculate monthly take-home salary from your CTC after PF, professional tax and income tax. Compare new vs old regime instantly. Free.

Calculate income tax for the current financial year under the new and old regimes, with standard deduction, 87A rebate, surcharge and cess.

Calculate loan EMI for home, car or personal loans with total interest, charts and a full year-by-year or monthly amortization schedule.

Add GST to a price or remove GST from an inclusive amount at 5%, 18%, 40% or any rate. See CGST, SGST or IGST split instantly. Free.

Calculate the tax-exempt part of your house rent allowance under section 10(13A) from basic, DA, HRA, rent and metro city. Old regime only.

Estimate the future value of a monthly SIP for any return rate and period, with optional yearly step-up. See invested vs returns by year.

See how a one-time mutual fund investment could grow at an expected annual return. Compound growth chart and year-by-year value table.

Compare income tax under the old and new regimes side by side, see which saves more, and find the break-even deductions for the old regime.

Calculate fixed deposit maturity amount and interest with quarterly, monthly, half-yearly or yearly compounding for any tenure. Free.

Calculate the maturity value of a bank or post office recurring deposit from monthly instalment, rate and tenure, with quarterly compounding.

Estimate PPF maturity and year-wise balance for 15 years or more. Deposit up to ₹1.5 lakh a year; the interest rate is editable. Free.

Calculate your car loan EMI, total interest and full repayment schedule. Compare tenures and rates for new and used car loans in India.

Estimate your Employees' Provident Fund balance at retirement from basic salary, age, salary growth and EPF interest rate. Free PF calculator.

Calculate the EMI on a personal loan for any amount, rate and tenure. See total interest and a monthly schedule before you borrow. Free.

Find how much home loan you can get from your salary, existing EMIs and property value, using bank FOIR norms and RBI LTV limits. Free tool.

Calculate gratuity from last drawn basic + DA and years of service, with the 15/26 formula, rounding of months and the tax-free limit.

Calculate how much loan you can get on your gold jewellery with the RBI 2026 LTV rules (85%, 80%, 75%), plus EMI and monthly interest.

Estimate your NPS corpus at 60, the lump sum you can withdraw and your monthly pension from the annuity. Set contribution, return and annuity rate.

Calculate your monthly mortgage payment including property tax, home insurance, PMI and HOA fees, with a full amortization schedule. Free.

Calculate Sukanya Samriddhi Yojana maturity from yearly deposits for 15 years and interest until 21 years. Rate editable, year-wise table.

Calculate the monthly payment, total interest and amortization schedule for any loan amount, rate and term, in your own currency. Free.

See how much interest you save by prepaying a home or car loan, once or regularly, and compare reducing the tenure against reducing the EMI.

Break your CTC into basic, HRA, special allowance, PF and gratuity, then see deductions and monthly in-hand pay in a clear component table.

Calculate X% of Y, what percent X is of Y, percentage increase or decrease, discounts, profit margin and markup, all instantly on one page.

Add VAT to a net price or remove VAT from a gross price in seconds. Standard rates for the UK, EU countries, UAE, Saudi Arabia and more.

Add sales tax to a price or find the price before tax from a receipt total. Enter your combined state and local sales tax rate. Free tool.

Create monthly, quarterly or yearly rent receipts with landlord PAN and revenue stamp box for HRA claims. Live preview; download PDF free.

Create a GST tax invoice with GSTIN, HSN/SAC, CGST+SGST or IGST, amount in words, logo and bank details. Live preview; free PDF download.

Make a professional price quotation with items, GST, validity date, terms and your logo. Live preview and free PDF download, no sign-up.

Generate a monthly salary slip with employee details, earnings, deductions, net pay in words and company logo. Printable PDF, free, private.

Build an ATS-friendly resume with classic, modern or compact templates. Add experience, education and skills; live preview and free PDF.

Create a tailored cover letter for any job: fill in the role, company, experience and achievements, preview live and download the PDF free.

Write a leave application for office, school or college in the right format: dates, reason, handover. Live preview and free PDF download.

Create an experience certificate and relieving letter with joining and last working dates, designation and signatory. Company PDF, free.

Fill in a self-declaration or affidavit format (name change, income, gap year and more) with verification clause. Print on stamp paper; PDF.

Medical and fitness certificate format for doctors: patient details, diagnosis, rest period and fitness line. Must be signed by a registered doctor.

Create a professional invoice in any currency with VAT, GST or sales tax, your logo, payment details and due date. Live preview and free PDF.

Create a UPI payment QR code with your UPI ID, name and optional fixed amount. Works with Google Pay, PhonePe, Paytm and BHIM. Free download.

Make a QR code guests scan to join your Wi-Fi without typing the password. WPA/WPA2/WPA3, WEP, open and hidden networks. Private, free.

Create a wa.me click-to-chat link with a pre-filled message and a QR code for your WhatsApp number. For business, social bios and posters.

Turn your name, phone, email, company and address into a QR code that saves your contact when scanned. Perfect for visiting cards; free.

Generate a free QR code for any website link or text with custom colours and a centre logo. Download PNG or SVG; no sign-up, never expires.

Generate Code 128, EAN-13, EAN-8, UPC-A, Code 39 and ITF-14 barcodes with custom height and text. Download SVG or PNG for labels, free.

Scan a QR code from a screenshot or photo, or with your camera, and see the link or text safely before opening it. Free, private, no app.

Calculate your exact age in years, months and days from your date of birth, plus total days, weeks and your next birthday countdown. Free.

Count the days, weeks, months and years between two dates, with an option to include the end date. Instant, accurate and free.

Add or subtract days, weeks, months or years from any date to find the resulting date and weekday. For deadlines, due dates and validity.

Count working days between two dates excluding Sundays, all or 2nd/4th Saturdays (bank holidays) and your own holiday list. Free, instant.

Convert time between any time zones, including EST, PST, GMT, CET, IST and JST, with daylight saving handled. Compare several zones at once.

Create a live countdown to an exam, wedding, festival or launch date, showing days, hours, minutes and seconds. Share it with a link.

Find the day of the week for any past or future date, with the day of the year and ISO week number. Handy for birthdays and history.

Count words, characters with and without spaces, sentences, paragraphs and reading time as you type. Works in most languages. Free.

Convert text to UPPERCASE, lowercase, Title Case, Sentence case, Capitalize Each Word or toggle case in one click, then copy it. Free tool.

Clean copied text: remove double spaces, empty lines and unwanted line breaks, or join lines into one paragraph. Copy the clean text. Free.

Type Hindi in English letters and get Devanagari instantly: namaste becomes नमस्ते. Hindi to English letters too. Copy anywhere, no keyboard needed.

Convert Kruti Dev 010 Hindi text to Unicode (Mangal) and Unicode back to Kruti Dev. For typing tests, government documents and old files.

Listen to any text read aloud with your device's voices, in English, Hindi, Spanish and many more languages. Pick voice and speed. Free.

Turn text into bold, italic, cursive, double-struck, circled and other stylish Unicode fonts for Instagram, WhatsApp and names. One-tap copy.

Convert length, weight, volume, area, speed, time, data, pressure and energy units instantly: km to miles, kg to pounds, feet to metres.

Convert bigha, biswa, gaj, kanal, marla, guntha, cent, acre, hectare and sq ft with state-wise bigha values for Rajasthan, UP, Bihar and more.

Convert US dollars, euros, pounds, rupees, dirhams and 160+ currencies with daily updated mid-market rates. Free and instant.

Convert Celsius to Fahrenheit, Fahrenheit to Celsius and Kelvin instantly. See the formulas and body temperature, oven and weather references.

Write any amount in words in the Indian system for cheques and invoices: 120000 becomes Rupees One Lakh Twenty Thousand Only. With paise.

Convert numbers to Roman numerals and Roman numerals to numbers from 1 to 3999. Strict validation, with the rules explained. Free and instant.

Convert lakh and crore to million and billion and back, with Indian and international comma formats. 1 crore = 10 million, 100 crore = 1 billion.

Convert CGPA or SGPA to percentage using CBSE's 9.5 formula or university formulas like VTU, AKTU and Mumbai University. Instant and free.

Add subject marks and calculate total percentage for board exams, semesters or tests, with best-of-five and division. Add or remove subjects.

Find how many classes you can skip or must attend to stay above 75% attendance. Enter attended, total and required percentage. Free.

Test your English or Hindi typing speed in words per minute with accuracy and errors. 1, 2 or 5 minute tests for job tests and practice.

Free online scientific calculator with trigonometry in degrees or radians, logarithms, powers, roots, factorial, percent and history.

Calculate simple and compound interest side by side for any principal, rate and time, with yearly, half-yearly, quarterly or monthly compounding.

Calculate your BMI from height and weight in metric or imperial units, with WHO and Asian categories and your healthy weight range. Free.

Estimate your due date (EDD) and current pregnancy week and trimester from the first day of your last period and cycle length. Free.

Estimate how much water to drink daily from your weight, exercise and climate, in litres and glasses. Includes tips for hot weather.

Estimate your electricity bill from units (kWh) or meter readings using your state's slab tariff and fixed charges. See slab-wise breakup.

Calculate fuel cost for a trip from distance, mileage and price in km and litres or miles and gallons. Add tolls and split per person.

Split a restaurant or trip bill equally or by shares among friends, including tax, service charge and tip, rounded to the paisa. Free.

Calculate the tip and total for any bill, split it between friends and round each share up. 10%, 15%, 18%, 20% or any custom tip. Free.

Format, validate and minify JSON instantly. Choose 2 or 4 spaces or tabs, sort keys and see the exact line of any error. Private, runs in your browser.

Encode text to Base64 or decode Base64 back to text, with full Unicode support and URL-safe output. Convert files to Base64 data URLs. Free.

Percent-encode text for URLs and query strings, or decode %20-style URLs back to readable text. Shows query parameters in a table. Free and private.

Generate strong random passwords with your choice of length, letters, numbers and symbols. Shows strength in bits. Made in your browser, never stored.

Generate random version 4 UUIDs (GUIDs) instantly, one or up to 1,000 at a time, in lowercase or uppercase, with or without hyphens. Free.

Generate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of text or files, and verify a download against its checksum. Free, private, no upload.

Convert colours between HEX, RGB and HSL, pick from a colour picker and check text contrast against white and black. Copy CSS values in one click.