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PDF Tools
Manage and manipulate PDF files locally.
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Image Tools
Compress, resize, and convert images.
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Developer Tools
Useful utilities for developers.
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SEO Tools
Optimize your website and content for search engines.
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73 free tools across 11 categories — runs entirely in your browser

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Merge PDF
Split PDF
PDF to Image
Compress PDF
Image to PDF
Rotate PDF
PDF to Word
Word to PDF
Unlock PDF
Protect PDF
Excel to PDF
PPT to PDF

Compress Image
Resize Image
Format Converter
Remove Background
Crop Image
JPG to PNG
PNG to JPG
WebP Converter
Favicon Generator

Color Palette Generator
Color Converter

Developer Tools

JSON Formatter
UUID Generator
Base64 Encoder/Decoder
Hash Generator
URL Encoder/Decoder
Timestamp Converter
Number Base Converter
JWT Decoder
CSS Minifier
JS Minifier
HTML Viewer
Regex Tester
SQL Formatter
JSON Validator
Markdown Previewer
XML Formatter
YAML Formatter
Cron Expression Generator
Diff Checker

Case Converter
Word Counter
Slug Generator

Audio to Text
Text to Audio
Voice Recorder

Password Generator
QR Code Generator

Meta Tag Generator
Sitemap Generator
Robots.txt Generator
Schema Markup Generator
Open Graph Generator
Canonical Tag Generator

IP Lookup
DNS Lookup
WHOIS Lookup
Internet Speed Test
Browser Fingerprint Viewer
SSL Checker
Ping Test

Device Test Tools

Keyboard Tester
Mouse Tester
Mic Tester
Camera Tester
Screen Resolution Checker

GST Calculator
EMI Calculator
Percentage Calculator
Age Calculator
BMI Calculator

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Calculators
Percentage Calculator

Percentage Calculator

Perform quick percentage ratios and proportional calculations client-side.

What is X% of Y?

What is% of

PDF Tools:Merge PDFSplit PDFPDF to ImageCompress PDFImage to PDFRotate PDFPDF to WordWord to PDFUnlock PDFProtect PDFExcel to PDFPPT to PDFImage Tools:Compress ImageResize ImageFormat ConverterRemove BackgroundCrop ImageJPG to PNGPNG to JPGWebP ConverterFavicon GeneratorColor Tools:Color Palette GeneratorColor ConverterDeveloper Tools:JSON FormatterUUID GeneratorBase64 Encoder/DecoderHash GeneratorURL Encoder/DecoderTimestamp ConverterNumber Base ConverterJWT DecoderCSS MinifierJS MinifierHTML ViewerRegex TesterSQL FormatterJSON ValidatorMarkdown PreviewerXML FormatterYAML FormatterCron Expression GeneratorDiff CheckerText Tools:Case ConverterWord CounterSlug GeneratorAudio Tools:Audio to TextText to AudioVoice RecorderGenerators:Password GeneratorQR Code GeneratorSEO Tools:Meta Tag GeneratorSitemap GeneratorRobots.txt GeneratorSchema Markup GeneratorOpen Graph GeneratorCanonical Tag GeneratorNetwork Tools:IP LookupDNS LookupWHOIS LookupInternet Speed TestBrowser Fingerprint ViewerSSL CheckerPing TestDevice Test Tools:Keyboard TesterMouse TesterMic TesterCamera TesterScreen Resolution CheckerCalculators:GST CalculatorEMI CalculatorPercentage CalculatorAge CalculatorBMI Calculator

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