Free Calculators & Tools for Sarkari Exams
44 calculators for the arithmetic that comes up while applying for government jobs and entrance exams - age and eligibility against a notification's cut-off, in-hand salary under the 7th Pay Commission, rank and percentile estimates, and the everyday percentage, CGPA and date maths in between. Everything runs in your browser; nothing is stored or sent anywhere.
Most Used by Students
The tools students reach for most often
Remove BackgroundCut the subject out with an AI model that runs on your device, fix the edges by hand, pick a new backgroundOpen tool PDF to WordTurn a notification, notice or form PDF into a .docx with fonts, colours, tables and images kept in placeOpen tool Compress ImageShrink a JPG, PNG or WebP to a KB limit, with quality and size controls and a before/after sliderOpen tool Resize ImagePresets for SSC, UPSC, IBPS, Railway and state forms, any size in px, cm, mm or inches, with a KB capOpen tool Crop ImageTrim a photo, signature scan or certificate margin by hand, then download the cut as JPG or PNGOpen tool Convert to JPGBatch convert images to the JPG every Indian portal accepts, with the background colour and size you chooseOpen tool Merge PDFJoin certificates, marksheets and annexures into one PDF, in your order, with rotation and page removalOpen tool Split PDFPull out an admit card page, cut a long scan into equal parts, or save every page as its own fileOpen tool
Browse Tools by Category
Government Job Tools
Age, eligibility and 7th CPC pay calculators for sarkari exams
- Age Calculator
- Eligibility Calculator
- Salary Calculator
- SSC Salary Calculator
- Railway Salary Calculator
- UPSC Salary Calculator
- Typing Speed Test
- Reservation Calculator
Entrance Exam Tools
Score, percentile, rank and college estimators for NEET, JEE, CUET and TNEA
- TNEA Cutoff Calculator
- NEET Rank Predictor
- JEE Main Rank Predictor
- CUET Percentile Calculator
- College Predictor
- Marks Calculator
Student Utilities
Everyday percentage, CGPA, grade and date maths
- Age Calculator
- Marks Calculator
- Percentage Calculator
- CGPA Calculator
- Grade Calculator
- Date Calculator
- Days Calculator
- Attendance Calculator
- EMI Calculator
- Interest Calculator
- Typing Speed Test
- Exam Countdown
- Word Counter
- Amount in Words
PDF & Image Tools
Merge, split, compress and convert files, all in your browser
- Compress Image
- Resize Image
- Crop Image
- Rotate Image
- Convert to JPG
- Watermark Image
- Remove Background
- Merge PDF
- Split PDF
- Rotate PDF
- Remove Pages
- Extract Pages
- Organize PDF
- Watermark PDF
- Page Numbers
- Scan to PDF
- Sign PDF
- PDF to JPG
- PDF to Word
Government Job Tools
Work out whether you clear a notification's age bar, what relaxation your category gets, and what a post actually pays in hand after DA, HRA, TA and NPS.
Age CalculatorYour exact age in years, months and days on any cut-off date, checked against a notification's age band.Open tool Eligibility CalculatorRun a notification's age band, minimum qualification and attempt cap against your own details in one check.Open tool Salary CalculatorPick a pay level, stage and city class to see basic, DA, HRA, TA and the estimated monthly in-hand pay.Open tool SSC Salary CalculatorPick an SSC post, the tool fills its 7th CPC level and builds the monthly pay slip for your posting city.Open tool Railway Salary CalculatorChoose an RRB post, the 7th CPC level fills in, and the tool shows gross and in-hand pay for your station.Open tool UPSC Salary CalculatorSee 7th CPC pay for each grade of the IAS, IPS and IFS ladder, from Level 10 at entry to Level 18 at the apex.Open tool Typing Speed TestTimed or full-passage typing practice with net WPM, accuracy, pace chart and SSC, RRB and UPSSSC benchmarks.Open tool Reservation CalculatorSplit any number of advertised posts into EWS, OBC, SC, ST and UR seats under the central government pattern.Open tool
Entrance Exam Tools
Turn a raw answer-key score into marks, marks into a percentile, and a percentile into an indicative all-India rank and college shortlist.
TNEA Cutoff CalculatorClass 12 Maths, Physics and Chemistry marks into the TNEA cut-off, from sheets marked out of 100 or 200.Open tool NEET Rank PredictorTurn a NEET score out of 720, or a scorecard percentile, into an estimated All India Rank band.Open tool JEE Main Rank PredictorEstimated NTA percentile, CRL band and JEE Advanced qualification from marks out of 300.Open tool CUET Percentile CalculatorTally one CUET subject paper on the +5/-1 scheme, or turn a session rank into an NTA percentile.Open tool College PredictorWhich institute tiers are likely, borderline or out of reach for your rank or cut-off and category.Open tool Marks CalculatorScore, percentage, accuracy and attempt rate from an answer-key tally, with SSC, NEET, JEE and RRB presets.Open tool
Student Utilities
The small calculations that come up while filling forms and tracking results: percentages, CGPA conversions, weighted grades and date arithmetic.
Age CalculatorYour exact age in years, months and days on any cut-off date, checked against a notification's age band.Open tool Marks CalculatorScore, percentage, accuracy and attempt rate from an answer-key tally, with SSC, NEET, JEE and RRB presets.Open tool Percentage CalculatorMarks to percentage with best-of-5, X% of a number, percentage change and the marks you still need.Open tool CGPA CalculatorCGPA to percentage by CBSE, VTU, AKTU, JNTU or Mumbai formula, plus CGPA from grades and SGPAs.Open tool Grade CalculatorWeighted percentage, ten-point letter grade and the end-semester score you still need to hit a target.Open tool Date CalculatorFind a deadline, a certificate validity date or a date-of-birth cut-off by counting from any starting date.Open tool Days CalculatorCount the days, weeks, working days and hours between any two dates, with or without the end date.Open tool Attendance CalculatorYour attendance percentage, how many lectures you can still skip, and how many you must attend to recover.Open tool EMI CalculatorMonthly EMI, total interest and a full repayment schedule, with moratorium handling for education loans.Open tool Interest CalculatorMaturity value and interest on any principal, with yearly, half-yearly, quarterly or monthly compounding.Open tool Typing Speed TestTimed or full-passage typing practice with net WPM, accuracy, pace chart and SSC, RRB and UPSSSC benchmarks.Open tool Exam CountdownA live days, hours, minutes and seconds countdown to your exam, running off your device clock.Open tool Word CounterLive word, character, sentence and paragraph counts with a reading-time estimate at 200 words per minute.Open tool Amount in WordsTurns any rupee amount into words in the Indian lakh and crore system, with paise, ending in Only.Open tool
PDF & Image Tools
Merge and split PDFs, compress and resize images, add watermarks and more. Everything processes locally in your browser; files are never uploaded to a server.
Compress ImageShrink a JPG, PNG or WebP to a KB limit, with quality and size controls and a before/after sliderOpen tool Resize ImagePresets for SSC, UPSC, IBPS, Railway and state forms, any size in px, cm, mm or inches, with a KB capOpen tool Crop ImageTrim a photo, signature scan or certificate margin by hand, then download the cut as JPG or PNGOpen tool Rotate ImageTurn a sideways scan or phone photo the right way up and download it as JPG or PNGOpen tool Convert to JPGBatch convert images to the JPG every Indian portal accepts, with the background colour and size you chooseOpen tool Watermark ImageStamp words like SAMPLE or FOR KYC ONLY on an image, in a corner, the centre or tiled across itOpen tool Remove BackgroundCut the subject out with an AI model that runs on your device, fix the edges by hand, pick a new backgroundOpen tool Merge PDFJoin certificates, marksheets and annexures into one PDF, in your order, with rotation and page removalOpen tool Split PDFPull out an admit card page, cut a long scan into equal parts, or save every page as its own fileOpen tool Rotate PDFTurn every page of a PDF 90 degrees left or right before you upload it to an exam or job portal.Open tool Remove PagesDelete unwanted pages from a PDF by typing their numbers. The rest of the document is left as it is.Open tool Extract PagesPull the marksheet, certificate or form page you need out of a long PDF and save it on its own.Open tool Organize PDFMove pages earlier or later and remove extras, so a merged document reads in the order the form asks for.Open tool Watermark PDFStamp a diagonal grey text across every page of an ID or certificate copy before you hand it over.Open tool Page NumbersStamp Page 1 of N, a plain number, or - 1 - on every page, in one of six corner or centre positions.Open tool Scan to PDFPhotos of certificates become an A4 PDF with scanner-style clean-up, rotation, page order and size controlOpen tool Sign PDFPlace your signature in the box on a form or declaration, add the date, and sign one page or every pageOpen tool PDF to JPGRender any page of a PDF as an image, pick the pages and resolution, download one file or a zipOpen tool PDF to WordTurn a notification, notice or form PDF into a .docx with fonts, colours, tables and images kept in placeOpen tool