Free online tools, neatly grouped for faster work.

Convert, compress, create, record, and edit files directly in the browser. Browse by PDF, AI, image, audio, video, business, finance, pregnancy, baby and parenting tools, or read practical guides in the blog.

BizBuilt AI — The SME Operating System

One login for CRM, HR, payroll, invoices, expenses, revenue, AI Copilot & 15+ modules. Built by MarketMind Labs.

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Tools

170+ tools

PDF Tools

10 tools
Pdf CompressOpen the Pdf Compress tool Pdf MergeOpen the Pdf Merge tool Pdf ProtectOpen the Pdf Protect tool Pdf RotateOpen the Pdf Rotate tool Pdf SplitOpen the Pdf Split tool Pdf To JpgOpen the Pdf To Jpg tool Pdf To WordOpen the Pdf To Word tool Jpg To PdfOpen the Jpg To Pdf tool Word To PdfOpen the Word To Pdf tool Excel To PdfOpen the Excel To Pdf tool

AI Tools

11 tools
Ai Image GeneratorOpen tool Ai AvatarOpen tool Ai UpscalerOpen tool Background RemoverOpen tool Face SwapOpen tool Image EnhancerOpen tool Object RemoverOpen tool AI HeadshotsGenerate professional photos Instagram CaptionsAI caption ideas for posts YouTube TitlesHigh-CTR title ideas Hashtag GeneratorTrending hashtags for posts

Image Tools

10 tools
Image to ExcelOCR text or tables from photos into Excel Image CompressorOpen the Image Compressor tool Image ConverterOpen the Image Converter tool Image CropperOpen the Image Cropper tool Image ResizerOpen the Image Resizer tool Image RotatorOpen the Image Rotator tool Collage MakerOpen the Collage Maker tool Gif MakerOpen the Gif Maker tool Meme GeneratorOpen the Meme Generator tool Watermark AdderOpen the Watermark Adder tool

Audio & Speech Tools

6 tools
Audio ConverterOpen the Audio Converter tool Audio MergerOpen the Audio Merger tool Audio TrimmerOpen the Audio Trimmer tool Voice RecorderOpen the Voice Recorder tool Speech To TextOpen the Speech To Text tool Text To SpeechOpen the Text To Speech tool

Video & Screen Tools

4 tools
Video CompressorOpen the Video Compressor tool Video ConverterOpen the Video Converter tool Video TrimmerOpen the Video Trimmer tool Screen RecorderOpen the Screen Recorder tool

Business & Utility Tools

8 tools
Barcode GeneratorOpen tool Business CardOpen tool Document ScannerOpen tool Invoice GeneratorOpen tool Qr GeneratorOpen tool Age CalculatorExact age and birthday countdown QR Code StudioGenerate and download QR codes Resume BuilderBuild an ATS-friendly resume

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Finance Calculators

100+ tools
SIP CalculatorMutual fund SIP returns EMI CalculatorLoan EMI and interest breakdown Income Tax CalculatorIndia income tax estimate GST CalculatorAdd or remove GST from amounts FD CalculatorFixed deposit maturity CAGR CalculatorInvestment growth rate Compound InterestFV = PV(1+r)^n In-Hand SalaryCTC to take-home pay Loan EligibilityMax loan from income Stock P&LProfit and loss on trades Brokerage CalculatorSTT, GST and net charges Retirement CorpusPlan retirement savings Inflation CalculatorFuture cost of money Net WorthAssets minus liabilities Risk Reward RatioTrade setup analysis

View all 100+ finance calculators → · Comparisons · AI Planner

Pregnancy Tools

10 tools
Due Date CalculatorEstimated due date and trimester Pregnancy Week CalculatorWeek-by-week baby development Ovulation CalculatorPredict your fertile window Fertility CalculatorMulti-cycle fertility calendar Pregnancy Weight Gain GuideBMI-based weight recommendations Pregnancy BMI CalculatorPre-pregnancy BMI and advice Baby Gender PredictorFun Chinese gender chart Baby Name GeneratorNames with meanings and origins Conception Date CalculatorEstimate conception from LMP Pregnancy CountdownCountdown and milestone tracker

Baby & Parenting Tools

5 tools
Baby Growth PercentileWHO height and weight percentile Baby Feeding CalculatorFormula and breastfeeding guide Baby Sleep CalculatorAge-based sleep schedule Vaccination Schedule TrackerIndia IAP immunization schedule Baby Age CalculatorAge in days, weeks, and milestones

Health — Diseases & Medicines

Disease info + price comparison
Disease & Medicine DirectorySymptoms, treatment & medicine prices by company FeverTreatment and antipyretic medicine prices Type 2 DiabetesMedicines and brand price comparison High Blood PressureBP medicines across companies Acidity & RefluxAntacid and PPI brand prices

Browse all conditions →

Guides

View all 62 guides
100+ Free Finance Calculators — Complete Guide (2026)Editorial guide — free tools, practical steps. How to Use the AI Financial Planner (Free, Private)Editorial guide — free tools, practical steps. Income Tax Calculator India 2026 — New vs Old RegimeEditorial guide — free tools, practical steps. New vs Old Tax Regime — Which Saves You More?Editorial guide — free tools, practical steps. Add Watermark to Photos: Protect Your ImagesEditorial guide — free tools, practical steps. 100 Best AI Art Prompts for Stunning ImagesEditorial guide — free tools, practical steps. Create AI Avatars Free: 7 Best ToolsEditorial guide — free tools, practical steps. AI Image Upscaler: Enhance Photos 4x (Free)Editorial guide — free tools, practical steps. AI Photo Enhancer: Improve Quality FreeEditorial guide — free tools, practical steps. Audio Converter: MP3, WAV, FLAC FreeEditorial guide — free tools, practical steps. Free Barcode Generator Online (All Types)Editorial guide — free tools, practical steps. How to Batch Merge Multiple PDF FilesEditorial guide — free tools, practical steps.