LLMs GuruLLMsGuru
Find your AI
AI ModelsAI ToolsLearnGlossaryAI NewsFree ToolsFind your AISpeakRightAstrology
Explore All Tools
The workbench side of LLMs Guru

Every tool you need.
Actually free.

Free online tools — utilities, calculators, checkers and games that just work, in your browser, with nothing uploaded and nobody watching. No signup. Ever.

23Utilities
20Calculators
8SEO tools
100%Private & free
FIND ▸55 tools

Utilities

Files · text · timeExplore all 23 ↗
Image Compressorv2Shrink photos to an exact KB target — right in your browser.Compress now →Resize ImageSet exact pixel dimensions without wrecking quality.Resize now →PDF MergeCombine several PDFs into a single file.Merge PDFs →QR Code GeneratorTurn any link or text into a scannable code.Generate code →Spell & Grammar CheckerCatch typos and grammar slips before you hit send.Check my text →Word CounterWords, sentences and reading time — live as you type.Count words →Password GeneratorStrong random passwords, generated locally.Generate password →JSON FormatterPretty-print and validate messy JSON.Format JSON →Difference CheckerCompare two texts and see every change highlighted.Compare texts →Pomodoro TimerFocus in 25-minute sprints with breaks built in.Start focusing →

Calculators

UAE & India localizedExplore all 20 ↗
EMI CalculatorYour monthly instalment on any loan, instantly.Calculate EMI →SIP CalculatorHow monthly investing compounds over the years.Project my SIP →Compound InterestWatch money grow on itself, year after year.See the growth →Income Tax IndiaEstimate tax under the old and new regimes.Estimate tax →VAT Calculator UAEAdd or extract 5% VAT, correctly.Calculate VAT →Gratuity Calculator UAEEnd-of-service benefit per UAE labour law.Calculate gratuity →Salary Calculator UAEBreak a UAE package into real take-home pay.See take-home →Percentage CalculatorEvery percentage question, answered.Solve it →Age CalculatorExact age in years, months and days.Calculate age →BMI CalculatorBody mass index with healthy ranges.Check BMI →

SEO Tools

For site ownersExplore all 8 ↗
Broken Link CheckerFind dead links before Google does.Scan my links →Meta Tag GeneratorTitles and descriptions, sized to fit the SERP.Generate tags →SERP PreviewSee your snippet exactly as Google shows it.Preview snippet →Schema GeneratorStructured data without hand-writing JSON-LD.Generate schema →Robots.txt TesterCheck what crawlers can and cannot see.Test robots.txt →Sitemap ValidatorVerify your sitemap parses cleanly.Validate sitemap →Webpage to WordTurn any web page into an editable document.Convert a page →Perfect Webpage StandardGrade a page against on-page best practice.Grade my page →

Games & Brain

Five minutes of funExplore all 4 ↗
Daily Word PuzzleOne new puzzle every day. Streaks welcome.Play today’s →Typing Speed TestSixty seconds. WPM and accuracy, no excuses.Start the test →AI Trivia QuizTest what you actually know about AI.Take the quiz →2048The classic tile-merging time sink.Play 2048 →
SpeakRight · Free forever

From “Hello” to Executive English.

125 structured lessons across Beginner, Elementary, Intermediate and Advanced. Take the 2-minute level test and start exactly where you belong.

125Lessons
4Levels
10Professions
Start learning free →

Four levels, one path

Beginner to Advanced — 125 structured lessons that build on each other.

Profession tracks

IT, Banking, Healthcare, Sales, Hospitality and more — the vocabulary of your job.

Hindi & Telugu built in

Every phrase explained in your language — 1,800+ translations.

Not sure where to start?Take the 2-minute level test
Test now →
Astrology
Your daily horoscope & panchang
Read today’s →

Here for the AI side? That’s the front door.

Enter the Signal Room →