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Images, PDFs, invoices, calculators and text tools that run on your own device. Nothing is uploaded, ever.
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- Private by design
- Instant, no queues
- Works offline once loaded
Popular right now
Compress ImageShrink JPG, PNG and WebP, often by 70%+.Compress to Exact KBHit a size limit: 20 KB, 50 KB, 100 KB…Passport Size Photo2 × 2 in, 35 × 45 mm and more, print-ready.Invoice GeneratorFill a form, download a clean PDF invoice.Freelance ContractA clear service agreement in minutes.Home Loan CalculatorMonthly payment and full amortization schedule.Food Calorie & Fiber CheckerPaste what you ate: calories, fiber, water.BMI CalculatorBody mass index and healthy weight range.Macro Meal PlannerProtein, carbs and fat per meal.Blood Test Report CheckerPaste results: what's low, normal or high.Diet Plan for Health Conditions7-day meal plans for diabetes, BP, kidney and more.Pomodoro Focus Timer25/5 study blocks with lo-fi and white noise.GPA CalculatorSemester and cumulative GPA.Grammar & Writing CheckerSpelling, grammar, style and readability.Caption & Hashtag GeneratorTitles, captions and hashtags for TikTok and Reels.Word CounterWords, characters and reading time.Excel ViewerOpen .xlsx, .xls and .csv files online.Word to PDFTurn .docx files into PDFs.PDF to WordEditable .docx from any PDF.Merge PDFCombine PDFs in any order.Image to PDFJPG, PNG and HEIC into one PDF.Slowed + Reverb MakerMake any song slowed and reverb, listen free.Song Mashup MakerBlend 2–4 songs into one mashup.Video EditorCrop, rotate, speed up and compress videos.QR Code GeneratorLinks, text and Wi-Fi. PNG or SVG.
Image
Compress, resize and convert photos.
Compress ImageShrink JPG, PNG and WebP, often by 70%+.Compress to Exact KBHit a size limit: 20 KB, 50 KB, 100 KB…Resize ImageAny width and height, or by percentage.Passport Size Photo2 × 2 in, 35 × 45 mm and more, print-ready.Resize for InstagramSquare, portrait and story sizes.YouTube Thumbnail Resizer1280 × 720 under 2 MB.HEIC to JPGOpen iPhone photos anywhere.WebP to JPGSave WebP images as normal JPGs.AVIF to JPGConvert AVIF images to JPG.
Business
Invoices, contracts and pricing for freelancers.
Invoice GeneratorFill a form, download a clean PDF invoice.Quote & Estimate MakerSend professional price quotes.Freelance ContractA clear service agreement in minutes.Hourly Rate CalculatorWhat to charge to hit your income.Profit Margin CalculatorMargin, markup and selling price.VAT & GST CalculatorAdd or remove sales tax.Break-Even CalculatorUnits you must sell to cover costs.
Money
Loans, savings and crypto taxes.
Health & fitness
Body, calories and training numbers.
Food Calorie & Fiber CheckerPaste what you ate: calories, fiber, water.BMI CalculatorBody mass index and healthy weight range.Calorie CalculatorDaily calories to lose, keep or gain.Macro Meal PlannerProtein, carbs and fat per meal.Body Fat CalculatorUS Navy method with a tape measure.Ideal Weight CalculatorFour formulas and a healthy range.One Rep Max CalculatorYour 1RM and training percentages.Waist-to-Hip RatioBody shape and health risk.
Medical
Understand lab results and eat for your condition.
Students & everyday
Focus timer, grades, percentages and dates.
Text
Count, clean and convert text, and write captions.
Grammar & Writing CheckerSpelling, grammar, style and readability.Caption & Hashtag GeneratorTitles, captions and hashtags for TikTok and Reels.Word CounterWords, characters and reading time.Remove FormattingPaste messy text, get clean plain text.Case ConverterUPPER, lower, Title, camelCase and more.Remove Line BreaksJoin lines into one paragraph.Remove Duplicate LinesDedupe and sort lists.
Writing
PDF & Office
Open Excel and Word files, convert and merge PDFs.
Excel ViewerOpen .xlsx, .xls and .csv files online.Word ViewerRead .docx documents without Word.Word to PDFTurn .docx files into PDFs.PDF to WordEditable .docx from any PDF.Merge PDFCombine PDFs in any order.PDF to JPGExport the pages you pick as images.Image to PDFJPG, PNG and HEIC into one PDF.HEIC to PDFiPhone photos into one PDF.
Video & audio
Slowed + reverb, mashups, video edits and voice.
Slowed + Reverb MakerMake any song slowed and reverb, listen free.Song Mashup MakerBlend 2–4 songs into one mashup.Video EditorCrop, rotate, speed up and compress videos.Video to GIFTurn a clip into a looping GIF.Video to MP3Extract the audio from any video.Compress VideoMake videos smaller for WhatsApp and email.Trim VideoCut MP4, MOV or WebM without re-encoding.Mute VideoRemove the sound, keep the picture.Text to SpeechNatural AI voices, download as MP3.
Generators
QR codes, barcodes, icons and network lookups.
Popular guides
All guides →- 15 Common Grammar Mistakes and How to Fix Them
- Freelance Contract Template: Clauses Every Freelancer Needs
- Healthy Diet Plan for Beginners: A Simple Week of Eating
- Heart Patient Diet Plan: What to Eat for a Healthy Heart
- How Mortgage Amortization Works (With a Real Example)
- How to Calculate GPA: Semester and Cumulative (4.0 Scale)
- How to Calculate Macros for Fat Loss and Muscle Gain
- How to Check If Your Diet Is Healthy (Calories, Fiber, Water)
- How to Choose a Diet for Your Health Condition
- How to Compress an Image to 20 KB, 50 KB or 100 KB
- How to Compress Images Without Losing Quality
- How to Convert Images to PDF (JPG, PNG, HEIC) for Free
Questions people ask
Are my files uploaded?
No. Every tool except Text to Speech runs inside your browser, on your own device. Your files and numbers are never sent to a server.
Are the tools free?
Yes. There's no account, no watermark and no daily limit. Text to Speech has a free daily allowance.
Do the tools work on my phone?
Yes. They work in Chrome, Safari and Firefox on Android and iPhone, with no app to install.
Which file types are supported?
Images (JPG, PNG, WebP, AVIF, HEIC), PDF, Word .docx, and video (MP4, MOV, WebM, MKV), plus invoices, contracts, calculators and text tools that need no file at all.