🇧🇩 For Bangladesh's workforce223 toolsNo login, no credits
Every daily calculation and task, in one place, made easy
Pay fixation, income tax, pension and GPF worked against the gazette — plus applications, PDFs, photos and video, all inside your own browser.
Categories
Salary & ServiceIncome tax, pay scale, pension, GPF, leave13Money & FinanceEMI, DPS, savings certificates, VAT, zakat9Typing & BanglaPhonetic typing, OCR, Bijoy–Unicode, figures into words10Date & TimeBangla–English–Hijri dates, age, day count4Letters & FormsLeave letters, notices, certificates, family card, CV16PDF & PaperworkJoin, separate, shrink, password, stamp, Excel25Photos & GraphicsApplication photo & signature, crop, stamp, colours, QR18Video & AudioShrink, cut, join, extract audio, GIF11Study & MathsResults, GPA, scientific calculator, maths22BTEB CornerFor polytechnic teachers — question bank and papers, lesson plans, slides and handouts, continuous assessment5Engineering ScienceCalculators for diploma students — electrical, electronics, mechanical, civil, RAC, automobile, computer and more47Daily LifePrayer times, weather, recipes, news, tips6HealthBMI, calories, water, blood pressure, diabetes, child vaccines6LandKhatian shares, dividing between sharers, tape measurements, unit conversion8Bike & CarOwnership transfer papers, sale agreement, affidavit, protecting the seller20Useful InfoGovt links, emergency numbers, holidays3AI AssistantLetter writing, translation, summaries3
Most used
Browse all tools →Income Tax CalculatorPopularPersonal income tax by the latest Bangladesh slabs, with investment rebate and minimum taxPay Fixation 2026 (New Pay Scale)PopularFixation in the 2026 scale per the Services (Pay and Allowances) Order 2026, the 1 July 2026 increment, phased payment and arrearsMonthly Salary Calculator (2026–28)Phased basic, frozen allowances and the 2028 rates — gross and net monthly pay with a period-by-period comparisonPension & Gratuity CalculatorMonthly pension, lump-sum gratuity and allowances from service length & last basic (as fixed in the 2026 scale)Loan Instalment (EMI) PlannerMonthly instalment, total interest and full amortization scheduleDPS CalculatorMaturity amount from monthly deposit, tenure and profit rateFigures into WordsPopularAmounts in Bangla and English words — for cheques, vouchers and deedsType Bangla with English SpellingPopularType in English letters and get Bangla instantly — the familiar Avro-style key map with conjuncts and reph; nothing to installBangla–English–Hijri DateAny date in Bangla, Gregorian and Hijri calendars; dual dates for office lettersHoliday Calendar & Long-Weekend PlannerNew2026 holidays for three kinds of institution — government offices (the gazette's general, executive-order and optional days) and schools and colleges (the education ministry's own lists, with the Ramadan, summer and winter vacations). Plus a countdown, month grid, bridge-day planner and phone-calendar exportWrite a Leave ApplicationNewCasual, earned, medical and maternity leave applications — fill in and print or save as PDFEnvelopes & Address LabelsNewSender and recipient printed straight onto the envelope — DL, C5, C6, C4, 9×4 inch or your own size; or 24, 21, 14 or 8 labels on an A4 sticker sheet. Paste many addresses and they all print in one pass, in Bangla or EnglishOfficial Letters & MemosNewOfficial letters, memoranda, office orders, circulars, D.O. letters, U.O. notes, notices and notifications on the Secretariat Instructions 2014 forms — salutation, courtesy and recipient placement follow the typeDesign an Award CertificateNewParticipation, achievement, training, appreciation and merit certificates — four designs, your own colour, logo, seal and signatures; paste a list of names and every certificate prints in one goDocument Scanner (phone camera)NewPhotograph a page, straighten the edges, clean away shadows and yellowing, and merge several pages into one PDFBanner & Poster DesignerNew12 ready templates (opening, admission, circular, mourning, milad, Eid, Puja) — round guest portraits, two logos, your own colours, plus bleed and crop marks for the pressJob CircularsNewLatest government, bank, NGO and forces circulars in one place — filter by type or district, with links to the official application portalsImage to PDFCombine JPG/PNG images into one PDF — choose page size and marginsBoth Sides of an NID on One PagePopularNID, smart card or licence front & back on one page at true sizeWrite On & Edit a PDFNewAdd text, fill in printed forms, place pictures and logos, white out mistakes and type over them, draw lines, arrows and ticks — Bangla stays perfectSign a PDFNewDraw it, type it in a handwriting style or use a photo of your paper signature, then place it — on every page if needed; office seals, dates and ticks tooApplication Photo and Signature to SizePopular300×300 photo (≤100KB) and 300×80 signature (≤60KB) for govt job applicationsProcess Many Photos at OnceNewOne recipe over hundreds of photos — turn, centre-crop, resize, convert, cap the KB and rename — in a single pass in your browser, delivered as one ZIPMake a QR CodeQR codes for links, text, phone, Wi-Fi or vCard — PNG/SVGCut Out the Background (on-device AI)AIIsolate people, products or logos into a transparent PNG or a white/colour background — model downloads once, then works offline; nothing is uploadedReduce Video SizeNewMake phone videos several times smaller for WhatsApp, email or uploads — pick the quality, all in the browserBoard Result Finder & GPANewThe SMS format for results (16222), board codes and official links; GPA from a group's subject list (two-paper subjects graded together), target-GPA working, a printable marksheet, and university CGPA on the 4.00 scaleScientific CalculatorNewTrigonometry, hyperbolics, logs, powers, roots, factorial, nCr/nPr — a 2nd key for each button's inverse, M+/M−/MR memory, the answer as a fraction, a bracket-balance hint, and Bangla digitsPrayer Times & QiblaNewFive daily prayers for all 64 districts, sehri and iftar, countdown to the next prayer, qibla bearing and a printable monthly timetableWeather ForecastNewCurrent temperature and feels-like for your district or location, 24-hour and 7-day forecast, rain chance and UVCook With What You HaveNewTick what's in your kitchen and get full recipes you can cook now, with anything missing listed; Bangladeshi, Indian, Chinese and moreSend Files Between Your DevicesNewMove photos, video, PDFs — any file — straight between your phone, laptop and tablet. Pair with a code or by scanning a QR; the files are never stored on a server, they go encrypted from one device to the otherBMI & Healthy WeightNewBMI from height and weight, the healthy weight range for that height, and what your waist says — on the cut-offs set for South Asian bodies, where overweight starts at 23 rather than 25Daily Calories & ProteinNewHow many calories a day your body needs, what to eat to lose or gain, and the protein, fat and carbohydrate behind it — shown in portions you actually eatBlood Pressure CheckerNewWhich band a reading falls in, what to do about it, and how to measure properly — with a log and a running average to show your doctorBlood Sugar & DiabetesNewWhere a fasting or after-meal reading falls, what an HbA1c says about the last two to three months, and mg/dL ↔ mmol/LChild Vaccination Schedule (EPI)NewEvery dose from BCG to MR dated from the child's birthday, with what has been given ticked off, what is overdue flagged, and the whole card printableMuslim Inheritance (Faraid)NewShares for 29 kinds of heir under Hanafi faraid — who takes what, who is excluded and by whom, with awl and radd; exact fractions, and amounts in taka if you want themBike Number Plate DesignerNewThe front plate BRTA now requires — live preview as you type, seen on your own bike, the 20 mm character check and a from-a-distance test; PNG, JPG, actual-size PDF, Word and an A4 print sheetSeller's Protection PapersNewWhen a buyer never transfers the vehicle, the fines and the summons keep coming to the seller — a signed handover acknowledgement, a notice to BRTA and a notice to the buyer, all three togetherBike Doctor — Motorcycle TroubleshooterNewPick your bike and the symptom; answer one question at a time for possible causes, safe checks and when to see a mechanic — with maintenance guides, a service log and a repair-cost estimateUsed Vehicle Inspection ChecklistNewPapers, engine, chassis, brakes, electrics and history — thirty-odd checks, with the ones that end a purchase on their own marked separatelyBike & Car Ownership CostNewFuel, servicing, insurance, tax and parking as a monthly figure — with depreciation, the largest cost and the one nobody countsGPA Calculator (SSC & HSC)NewGPA from subject grades or marks, applying the optional fourth-subject rule correctly — which most calculators get wrongCGPA & Semester GPANewCredit-weighted semester GPA and CGPA across semesters, on the 4.00 scale used by diplomas, polytechnics and universitiesUseful Govt LinksNID, passport, tax return, land, jobs, payslip — direct links to essential servicesIMEI Check & Handset DetailsNewCheck whether a phone or tablet's IMEI is well formed — check digit, TAC, serial and the marks of a made-up number — and build the KYD message that asks BTRC's NEIR whether the handset is registered
New
Gazetted Officer Arrear Bill (T.R. 13)NewNational Pay Scale 2026 TableNewPension Revision 2026 (Existing Pensioners)NewNew Allowance Rates (2028)NewElectricity Bill CalculatorNewOCR: Scan to Editable TextNewOne Date, Every CalendarNewTranslator (18 languages)NewHoliday Calendar & Long-Weekend PlannerNewWrite a Leave ApplicationNewEnvelopes & Address LabelsNewOfficial Letters & MemosNewDesign an Award CertificateNewWrite a CertificateNewLay Out a CV or BiodataNewFamily Card ApplicationNewFuel Allocation ApplicationNewRésumé Screening Software Can ReadNewDocument Scanner (phone camera)NewPresentation MakerNewBanner & Poster DesignerNewNotes & To-doNewJob CircularsNewPDF Password: Set or RemoveNewPDF Print & Copy ControlNewStamp & Watermark PDFNewPull Images out of a PDFNewChange PDF Page SizeNewTrim PDF MarginsNewLift a Table out of a PDF into ExcelNewFix a Broken PDFNewNumber the Pages of a PDFNewFlatten a PDF's Forms & CommentsNewMake a Scanned PDF Searchable (OCR)NewRead & Search a PDFNewBlack Out Private Details in a PDFNewWrite On & Edit a PDFNewSign a PDFNewComment On & Highlight a PDFNewFill In a PDF FormNewProcess Many Photos at OnceNewMake a Passport-Size PhotoNewCrop Any Part of a PhotoNewWatermark PhotosNewFlatten Transparent ImageNewColour Code from ImageNewSignature from Typed NameNewRecolour a LogoNewShrink a GIFNewPassport Pages to A4 PDFNewReduce Video SizeNewCut a Video ClipNewJoin VideosNewPull the Sound out of a VideoNewBrand a VideoNewAdjust Video VolumeNewSpeed Up / Slow Down VideoNewTurn a Clip into a GIFNewRotate or Flip VideoNewMute a VideoNewConvert Video FormatNewBoard Result Finder & GPANewScientific CalculatorNewMaths ToolkitNewQuestion Paper GeneratorNewBloom's Taxonomy Question BuilderNewContinuous Assessment CalculatorNewLesson Plan GeneratorNewBTEB Digital ContentNewPrayer Times & QiblaNewWeather ForecastNewCook With What You HaveNewNewspapers & Today's HeadlinesNewDaily Practical TipsNewSend Files Between Your DevicesNewBMI & Healthy WeightNewDaily Calories & ProteinNewHow Much Water a DayNewBlood Pressure CheckerNewBlood Sugar & DiabetesNewChild Vaccination Schedule (EPI)NewPolytechnic Admission Form (1st Semester)NewMuslim Inheritance (Faraid)NewHindu Inheritance (Dayabhaga)NewChristian & Other InheritanceNewKhatian Share to LandNewWhole Khatian AnalysisNewDividing a Dag Between SharersNewPlot Area from Tape MeasurementsNewBike Number Plate DesignerNewSeller's Protection PapersNewOwnership Transfer ChecklistNewBike Doctor — Motorcycle TroubleshooterNewUsed Vehicle Inspection ChecklistNewUsed Vehicle Value EstimateNewOwnership Transfer TimelineNewSale Receipt & DeclarationsNewBRTA Form Data SheetNewVehicle Sale AgreementNewOwnership Transfer AffidavitNewBike & Car Ownership CostNewFuel Cost CalculatorNewMileage CalculatorNewTrip Cost CalculatorNewService Cost TrackerNewNext Service ReminderNewTax Token Due Date & CostNewBRTA Fee WorksheetNewCar & Bike EMI CalculatorNewGPA Calculator (SSC & HSC)NewCGPA & Semester GPANewMarks Needed for a Target GPANewWord & Character CounterNewFraction CalculatorNewRatio & ProportionNewAverage, Median & DeviationNewQuadratic Equation SolverNewSpeed, Distance & TimeNewOhm's Law & PowerNewPhysics FormulasNewStudy Timer (Pomodoro)NewExam Study PlannerNewOMR Answer Sheet MakerNewAssignment & Lab Report Cover PageNewCitation & Reference GeneratorNewText ↔ ASCII, Binary & HexNewStorage & File Size ConverterNewIP & Subnet CalculatorNewIMEI Check & Handset DetailsNewPower Factor & CorrectionNewCable Load & Voltage DropNewTransformer CalculatorNewMotor Power CalculatorNewResistor Colour CodeNewLED Resistor CalculatorNewVoltage DividerNewRC & RL Time ConstantNew555 Timer CalculatorNewAlternator Frequency, Speed & PolesNewPower Plant Efficiency & Heat RateNewTorque CalculatorNewRPM CalculatorNewGear Ratio CalculatorNewBelt Length CalculatorNewPressure, Force & Hydraulic PressNewEngine CC & Compression RatioNewTyre Size CalculatorNewRoad Speed & Engine RPMNewConcrete Mix CalculatorNewRebar Weight CalculatorNewBrick CalculatorNewMortar & Plaster CalculatorNewBeam Load CalculatorNewSlope & Gradient CalculatorNewDrawing Scale ConverterNewBTU to Ton & AC SizeNewCooling Load EstimateNewCOP & EER CalculatorNewSuperheat & SubcoolingNewData Transfer TimeNewDecibel (dB) ConverterNewWavelength & FrequencyNewFree-Space Path Loss & Link BudgetNewDilution & MolarityNewPearson Square (Blending)NewBrine & Syrup StrengthNewMoisture Content & DryingNewThermal Process (D, z & F Values)NewProduct Yield & LossNewYarn Count ConverterNewFabric GSM CalculatorNewLoom Production CalculatorNewYarn Twist (TPI & TPM)NewDyeing Recipe CalculatorNew
Salary & Service
Income tax, pay scale, pension, GPF, leave
Income Tax CalculatorPopularPay Fixation 2026 (New Pay Scale)PopularGazetted Officer Arrear Bill (T.R. 13)NewMonthly Salary Calculator (2026–28)National Pay Scale 2026 TableNewPension Revision 2026 (Existing Pensioners)NewNew Allowance Rates (2028)NewPension & Gratuity CalculatorGPF / CPF CalculatorEarned Leave CalculatorRetirement & PRL DateJob Age Limit CheckerJob CircularsNew
Money & Finance
EMI, DPS, savings certificates, VAT, zakat
Typing & Bangla
Phonetic typing, OCR, Bijoy–Unicode, figures into words
Date & Time
Bangla–English–Hijri dates, age, day count
Letters & Forms
Leave letters, notices, certificates, family card, CV
Write a Leave ApplicationNewNotices for Schools & OfficesEnvelopes & Address LabelsNewOfficial Letters & MemosNewDesign an Award CertificateNewWrite a CertificateNewBill, Voucher, Receipt & QuotationLay Out a CV or BiodataNewFamily Card ApplicationNewFuel Allocation ApplicationNewRésumé Screening Software Can ReadNewDocument Scanner (phone camera)NewPresentation MakerNewBanner & Poster DesignerNewNotes & To-doNewPolytechnic Admission Form (1st Semester)New
PDF & Paperwork
Join, separate, shrink, password, stamp, Excel
Document Scanner (phone camera)NewImage to PDFCombine PDFs into OneBreak a PDF ApartOrganize & Rotate PDFSlim Down a PDFPopularSave PDF Pages as PicturesBoth Sides of an NID on One PagePopularPDF Password: Set or RemoveNewPDF Print & Copy ControlNewStamp & Watermark PDFNewPull Images out of a PDFNewChange PDF Page SizeNewTrim PDF MarginsNewLift a Table out of a PDF into ExcelNewFix a Broken PDFNewNumber the Pages of a PDFNewFlatten a PDF's Forms & CommentsNewMake a Scanned PDF Searchable (OCR)NewRead & Search a PDFNewBlack Out Private Details in a PDFNewWrite On & Edit a PDFNewSign a PDFNewComment On & Highlight a PDFNewFill In a PDF FormNew
Photos & Graphics
Application photo & signature, crop, stamp, colours, QR
Application Photo and Signature to SizePopularProcess Many Photos at OnceNewSlim Down a PhotoSet a Photo's DimensionsMake a Passport-Size PhotoNewChange a Photo's FormatDraw Your SignatureMake a QR CodeMake a BarcodeCut Out the Background (on-device AI)AICrop Any Part of a PhotoNewWatermark PhotosNewFlatten Transparent ImageNewColour Code from ImageNewSignature from Typed NameNewRecolour a LogoNewShrink a GIFNewPassport Pages to A4 PDFNew
Video & Audio
Shrink, cut, join, extract audio, GIF
Study & Maths
Results, GPA, scientific calculator, maths
Board Result Finder & GPANewScientific CalculatorNewMaths ToolkitNewGPA Calculator (SSC & HSC)NewCGPA & Semester GPANewMarks Needed for a Target GPANewWord & Character CounterNewFraction CalculatorNewRatio & ProportionNewAverage, Median & DeviationNewQuadratic Equation SolverNewSpeed, Distance & TimeNewOhm's Law & PowerNewPhysics FormulasNewStudy Timer (Pomodoro)NewExam Study PlannerNewOMR Answer Sheet MakerNewAssignment & Lab Report Cover PageNewCitation & Reference GeneratorNewText ↔ ASCII, Binary & HexNewStorage & File Size ConverterNewIP & Subnet CalculatorNew
BTEB Corner
For polytechnic teachers — question bank and papers, lesson plans, slides and handouts, continuous assessment
Engineering Science
Calculators for diploma students — electrical, electronics, mechanical, civil, RAC, automobile, computer and more
Ohm's Law & PowerNewIP & Subnet CalculatorNewPower Factor & CorrectionNewCable Load & Voltage DropNewTransformer CalculatorNewMotor Power CalculatorNewResistor Colour CodeNewLED Resistor CalculatorNewVoltage DividerNewRC & RL Time ConstantNew555 Timer CalculatorNewAlternator Frequency, Speed & PolesNewPower Plant Efficiency & Heat RateNewTorque CalculatorNewRPM CalculatorNewGear Ratio CalculatorNewBelt Length CalculatorNewPressure, Force & Hydraulic PressNewEngine CC & Compression RatioNewTyre Size CalculatorNewRoad Speed & Engine RPMNewConcrete Mix CalculatorNewRebar Weight CalculatorNewBrick CalculatorNewMortar & Plaster CalculatorNewBeam Load CalculatorNewSlope & Gradient CalculatorNewDrawing Scale ConverterNewBTU to Ton & AC SizeNewCooling Load EstimateNewCOP & EER CalculatorNewSuperheat & SubcoolingNewData Transfer TimeNewDecibel (dB) ConverterNewWavelength & FrequencyNewFree-Space Path Loss & Link BudgetNewDilution & MolarityNewPearson Square (Blending)NewBrine & Syrup StrengthNewMoisture Content & DryingNewThermal Process (D, z & F Values)NewProduct Yield & LossNewYarn Count ConverterNewFabric GSM CalculatorNewLoom Production CalculatorNewYarn Twist (TPI & TPM)NewDyeing Recipe CalculatorNew
Daily Life
Prayer times, weather, recipes, news, tips
Health
BMI, calories, water, blood pressure, diabetes, child vaccines
Land
Khatian shares, dividing between sharers, tape measurements, unit conversion
Bike & Car
Ownership transfer papers, sale agreement, affidavit, protecting the seller
Bike Number Plate DesignerNewSeller's Protection PapersNewOwnership Transfer ChecklistNewBike Doctor — Motorcycle TroubleshooterNewUsed Vehicle Inspection ChecklistNewUsed Vehicle Value EstimateNewOwnership Transfer TimelineNewSale Receipt & DeclarationsNewBRTA Form Data SheetNewVehicle Sale AgreementNewOwnership Transfer AffidavitNewBike & Car Ownership CostNewFuel Cost CalculatorNewMileage CalculatorNewTrip Cost CalculatorNewService Cost TrackerNewNext Service ReminderNewTax Token Due Date & CostNewBRTA Fee WorksheetNewCar & Bike EMI CalculatorNew
Useful Info
Govt links, emergency numbers, holidays
AI Assistant
Letter writing, translation, summaries
What makes this different
No login, no credits
No credits, no account — open and use.
Your data stays with you
Files and calculations run in your browser; nothing is uploaded.
Works offline
Once loaded, most tools work without internet.
Built on Bangladesh's rules
National pay scale, tax slabs, Bangla calendar — all local rules.