ClearKitClearKit

Quiet, fast utilities for everyday work.

Free online browser utilities

ClearKit free online tools

A premium collection of tiny tools for PDFs, images, text, SEO, calculators, reference tools, and generators. Open a page, finish the job, and keep moving.

  • Most tools run in your browser
  • No account required
  • Quiet ad spaces
Browse toolsHow privacy works

Start with a task

Find the right utility faster

PDF and document toolsHandle PDF and document chores without setting up a full desktop app.Image toolsPrepare images for websites, social posts, forms, and lightweight asset workflows.Text and developer toolsClean up text and code-shaped data quickly, with copy-ready results.SEO and publishing toolsPolish search snippets and publishing assets before a page goes live.Calculators and reference toolsUse small calculators and converters for everyday planning and reference checks.Generators and templatesFill in a few details and get ready-to-use documents, policies, and copy.

Tool catalog

Browse free online tools by task

Pick a focused utility, finish the task, and move on. Most tools work locally in your browser, and the few lookup tools explain when they use a public data source.

PDF and document tools

Merge, split, compress, extract, convert, and clean up everyday document files.

13 focused pages

PDF CompressorPDF Merge ToolPDF Split ToolPDF Rotate PagesPDF Page Reorder ToolPDF to JPG ConverterJPG to PDF ConverterPDF Page ExtractorPDF Page RemoverPDF to Text ExtractorDOCX to PDF ConverterPDF to DOCX ConverterTXT to PDF Converter

Image tools

Resize, compress, convert, crop, watermark, and prepare images for sharing or publishing.

14 focused pages

Image ResizerSocial Media Image CropperImage to WebP ConverterImage to AVIF ConverterHEIC to JPG ConverterPNG to JPG ConverterJPG to PNG ConverterBackground Remover for Simple ImagesEXIF RemoverFavicon GeneratorICO GeneratorSVG Optimizer and SanitizerImage CompressorImage Watermark Tool

Text and developer tools

Format data, generate IDs, compare text, convert cases, decode tokens, and inspect snippets.

43 focused pages

Password GeneratorPassphrase GeneratorUUID GeneratorHash GeneratorBase64 Encoder/DecoderJSON Formatter and ValidatorJSON to CSV ConverterCSV to JSON ConverterYAML to JSON ConverterXML to JSON ConverterRegex TesterText Diff Compare ToolCase ConverterWord CounterCharacter CounterSlug GeneratorURL Encoder/DecoderHTML Formatter/MinifierCSS Formatter/MinifierJavaScript Formatter/MinifierCron Expression TesterJWT DecoderHex Binary Decimal ConverterText CleanerURL Tracker RemoverHTML to Clean TextMarkdown to HTML ConverterHTML to Markdown ConverterSubtitle to Text ExtractorText to Subtitle ConverterCSV Cleaner and DeduperHTML Entity Encoder/DecoderUnix Timestamp ConverterSQL FormatterJSON Path TesterXPath TesterCSS Selector TesterGUID ValidatorJWT EncoderRandom Data GeneratorTranscript CleanerSubtitle CleanerSocial Post Formatter

SEO and publishing tools

Draft metadata, preview snippets, generate structured data, and prepare crawl files.

19 focused pages

Meta Title GeneratorMeta Description GeneratorOpen Graph Preview Generatorrobots.txt Generatorsitemap.xml GeneratorUTM BuilderCanonical Tag CheckerStructured Data GeneratorSERP Snippet SimulatorMeta Tag CheckerSitemap Checkerrobots.txt TesterJSON-LD ValidatorOpen Graph CheckerTwitter Card CheckerHeading Structure CheckerImage Alt Text CheckerBasic SEO AuditUTM Parameter Checker

Calculators and reference tools

Calculate dates, percentages, loans, units, colors, QR codes, weather, and other quick answers.

42 focused pages

Currency ConverterCrypto Price ConverterUnit Converter SuiteTemperature ConverterTime Zone ConverterTime Difference CalculatorDate Difference CalculatorAge CalculatorBusiness Day CalculatorBMI CalculatorPercentage and Discount CalculatorLoan EMI CalculatorROI CalculatorFuel Economy ConverterSunrise Sunset FinderWeather LookupColor Contrast CheckerColor Picker and Palette GeneratorQR Code GeneratorBarcode GeneratorLorem Ipsum GeneratorBreak-Even CalculatorPricing CalculatorAd Revenue EstimatorVAT/GST CalculatorSalary to Hourly CalculatorHourly to Salary CalculatorCompound Interest CalculatorSavings Goal CalculatorTip CalculatorMortgage CalculatorFreelance Rate CalculatorMeeting Time PlannerCountry Info LookupPublic Holidays LookupIP Geolocation LookupDNS Record LookupExchange Rate HistoryCrypto Market OverviewUser Agent CheckerCurrency Symbol LookupTimezone Lookup

Generators and templates

Generate documents, policies, emails, descriptions, and structured templates from simple inputs.

14 focused pages

Resume BuilderInvoice GeneratorEmail Signature GeneratorREADME GeneratorChangelog GeneratorPrivacy Policy GeneratorTerms of Service GeneratorCookie Policy GeneratorMeeting Agenda GeneratorYouTube Description FormatterAI Hashtag GeneratorAI Social Bio GeneratorAI Slogan GeneratorAI Product Description Generator

Using ClearKit

Simple tools, clear expectations

Does ClearKit upload my files?

No. Local document, image, text, calculator, and generator tools run in your browser, so files and text do not need to leave your device for the core task. See the privacy page for broader site details.

Why are there advertisements?

ClearKit uses small, predictable ad areas so tools can stay free without covering the workspace, hiding buttons, or asking visitors to create an account.

Which tool should I start with?

Choose the category closest to the task, then open the tool with the matching name. Each page includes the working area, short instructions, privacy notes, and related tools.