79 tools. No signup, no upload, no wait.
Small browser utilities for developers, writers, and creators. Every one of them runs on your own device — close the tab and nothing is left behind.
79 tools live3 in the works
PDF5 tools
Smart Card Booklet MakerLay your ID cards onto one duplex A4 sheet and print a pocket booklet.PDF Password RemoverRemove a password or printing restrictions from a PDF, in your browser.Merge PDFCombine several PDFs into one file, in the order you choose.Split PDFExtract a page range or split a PDF into separate documents.
Organise PDF PagesSoonDelete, reorder, and duplicate pages inside a PDF.
Rotate PDFSoonTurn pages upright and save the rotation permanently.
Protect PDFAdd an AES-256 password or restrict printing and copying.Repair PDFSoonRebuild a damaged PDF that will not open or shows errors.
Image7 tools
Image CompressorShrink JPEG and PNG file size without obvious quality loss.Image ResizerResize images by pixel dimensions or percentage with one click.Passport Size Photo MakerMake a print-ready passport photo sheet at 300 DPI, with no watermark.Image CropperCrop images to fixed ratios or custom dimensions in the browser.Image ConverterConvert between PNG, JPG, WebP, and AVIF — handled by Image Compressor.Favicon GeneratorTurn text or an image into a multi-size favicon bundle.QR Code GeneratorGenerate QR codes for URLs, text, Wi-Fi, and vCards as PNG or SVG.
Calculator10 tools
Percentage CalculatorCompute percentages, increases, decreases, and percentage-of values.Age CalculatorCalculate exact age in years, months, weeks, days, hours, and seconds.BMI CalculatorGet body mass index and its category from height and weight.Tip CalculatorSplit a bill and tip across any number of people instantly.Loan / EMI CalculatorCalculate monthly loan payments, total interest, and amortization.Compound InterestProject savings growth with compounding intervals and contributions.Discount CalculatorWork out final prices, savings, and percentage off in one step.GST CalculatorAdd or remove India GST at 5%, 12%, 18%, or 28% in one click.Salary CalculatorEstimate take-home pay after taxes, PF, and standard deductions.Unit ConverterConvert length, weight, temperature, and speed across units.
Text14 tools
Word CounterCount words, characters, sentences, and paragraphs as you type.Character CounterReal-time character count with and without spaces, plus byte size.Text Case ConverterSwitch between UPPER, lower, Title, Sentence, camelCase, and snake_case.Text Compare / DiffSide-by-side diff with added, removed, and changed lines highlighted.Remove Duplicate LinesStrip repeating lines from any block of text in a single click.Lorem Ipsum GeneratorGenerate placeholder text by paragraphs, sentences, or words.Random Word GeneratorPull random English words by count, length, or starting letter.Reverse TextFlip any string character by character, word by word, or line by line.Small Text GeneratorConvert text to superscript, subscript, or tiny Unicode variants.Numbers to WordsSpell out any integer in English — useful for cheques and contracts.Readability CheckerGet Flesch reading-ease and grade-level scores for any passage.Line CounterCount total lines, blank lines, and non-blank lines instantly.Morse Code TranslatorTranslate between text and Morse code with playback support.Text ⇄ BinaryEncode text to binary or decode binary back to readable text.
Developer16 tools
JSON Formatter & ValidatorPretty-print, minify, and validate JSON with error line markers.JWT DecoderDecode header, payload, and signature with expiry status checks.Base64 Encode / DecodeConvert text and files to Base64 or decode Base64 back to text.URL Encode / DecodePercent-encode strings for URLs or decode them back to readable text.HTML Encode / DecodeEscape HTML entities or convert encoded entities back to symbols.UUID GeneratorGenerate v4 UUIDs one at a time or in bulk up to 50 at once.Hash GeneratorCompute MD5, SHA-1, SHA-256, and SHA-512 hashes for any text.Regex TesterTest regex patterns with live highlighting, match groups, and flags.Color ConverterConvert between HEX, RGB, HSL, and RGBA with a live preview swatch.Markdown PreviewerRender Markdown to HTML side-by-side with a live preview pane.CRON Expression ExplainerTranslate any cron expression to plain English plus next run times.Password GeneratorGenerate strong passwords with custom length, symbols, and entropy.Password Strength CheckerEstimate password strength with entropy and crack-time analysis.Image to Base64Convert any image into a Base64 data URL ready for HTML or CSS.Number Base ConverterConvert between decimal, binary, hex, and octal — handled by Binary / Hex Converter.CSS GeneratorGenerate box shadow, border radius, and gradient CSS in one place.
Date & Time5 tools
Timezone ConverterConvert any date and time across world timezones at a glance.Date DifferenceCalculate the gap between two dates in days, weeks, months, or years.Unix Timestamp ConverterConvert Unix timestamps to readable dates and back in any timezone.Timer & StopwatchRun a precise timer or stopwatch right in your browser.Days Until CalculatorCount down the days until any future date or event you choose.
YouTube / Creator4 tools
YouTube Thumbnail PreviewSee how your thumbnail looks across desktop, mobile, TV, and sidebar.YouTube Channel Art PreviewCheck channel art and profile picture crops on every YouTube surface.YouTube Title & Description CounterStay within YouTube character limits while writing titles and descriptions.YouTube Tag GeneratorGenerate relevant rule-based YouTube tags from any keyword.
Social Media4 tools
Social Media Character CounterStay within Twitter, Instagram, LinkedIn, and Facebook character limits.Hashtag GeneratorGenerate rule-based hashtag suggestions from any seed keyword.Instagram Bio CheckerCheck Instagram bio length and line break behaviour before posting.OG Image / Link Preview TesterPreview how a URL will appear on Slack, Twitter, and WhatsApp.
SEO / Webmaster6 tools
Meta Tag GeneratorGenerate title, description, OG, and Twitter card tags in one go.SERP PreviewerPreview how your page will look in Google search results live.Open Graph GeneratorBuild Open Graph tags for richer link previews on social media.Robots.txt GeneratorBuild a valid robots.txt with allow, disallow, and sitemap rules.XML Sitemap GeneratorGenerate a clean XML sitemap from a list of URLs in seconds..htaccess Redirect GeneratorBuild Apache .htaccess redirect rules for 301s, 302s, and rewrites.
CSS Generator5 tools
CSS Box ShadowDesign box shadows visually and copy the CSS to your clipboard.CSS Border RadiusGenerate complex border-radius CSS with a live preview.CSS GradientBuild linear and radial gradients with live previews and code output.CSS Flexbox GeneratorInteractive flexbox playground with copy-ready CSS output.Color Palette GeneratorGenerate harmonious palettes from a single seed color with one click.
Miscellaneous5 tools
Random Number GeneratorGenerate random integers or decimals in any range you choose.Coin FlipFlip a virtual coin with a satisfying animation and outcome history.Dice RollerRoll D4, D6, D8, D10, D12, or D20 dice for games and decisions.Roman Numeral ConverterConvert between Arabic numbers and Roman numerals in either direction.Binary / Hex ConverterConvert numbers between binary, hex, decimal, and octal in one tool.