Categories
79 tools across 11 categories. Each category keeps its own colour throughout the site, so you can tell where you are at a glance.
PDF5 tools
Merge, split, protect, and unlock PDFs in the browser. Nothing is uploaded, which matters more here than anywhere else on the site.
Smart Card Booklet Maker · PDF Password Remover · Merge PDF · Split PDF · Protect PDF
Image6 tools
Resize, crop, compress, and convert pictures without uploading them. Each tool uses the browser's own canvas, so a 20 MB photo never leaves your machine.
Image Compressor · Image Resizer · Passport Size Photo Maker · Image Cropper · Favicon Generator · 1 more →
Calculator10 tools
Money and measurement maths with the working shown: loan instalments, compound growth, percentages, tax, tips, and unit conversion.
Percentage Calculator · Age Calculator · BMI Calculator · Tip Calculator · Loan / EMI Calculator · 5 more →
Text14 tools
Counting, comparing, cleaning, and reshaping prose. Word and character counts that match what Word and Google Docs report, plus diffing, case conversion, and readability scoring.
Word Counter · Character Counter · Text Case Converter · Text Compare / Diff · Remove Duplicate Lines · 9 more →
Developer15 tools
Decoders, formatters, and generators for the things you hit mid-task: tokens, hashes, cron lines, regular expressions, and encodings. Everything runs locally, so pasting a production secret in never sends it anywhere.
JSON Formatter & Validator · JWT Decoder · Base64 Encode / Decode · URL Encode / Decode · HTML Encode / Decode · 10 more →
Date & Time5 tools
Differences, countdowns, ages, timestamps, and timezone conversion, all handling leap years and daylight saving properly rather than approximating with 365-day years.
Timezone Converter · Date Difference · Unix Timestamp Converter · Timer & Stopwatch · Days Until Calculator
YouTube / Creator4 tools
Check a title against the truncation point, preview a thumbnail at real sizes, and generate tags before you upload rather than after.
YouTube Thumbnail Preview · YouTube Channel Art Preview · YouTube Title & Description Counter · YouTube Tag Generator
Social Media4 tools
Character limits, bio checks, and hashtag sets for the platforms that silently truncate you. Counts use the same rules each platform counts by.
Social Media Character Counter · Hashtag Generator · Instagram Bio Checker · OG Image / Link Preview Tester
SEO / Webmaster6 tools
Preview and generate the files and tags search engines actually read: titles, meta descriptions, robots.txt, sitemaps, redirects, and rich-result markup.
Meta Tag Generator · SERP Previewer · Open Graph Generator · Robots.txt Generator · XML Sitemap Generator · 1 more →
CSS Generator5 tools
Build a declaration visually and copy the exact CSS. Gradients, shadows, radii, and flexbox, with a live preview and no framework assumptions.
CSS Box Shadow · CSS Border Radius · CSS Gradient · CSS Flexbox Generator · Color Palette Generator
Miscellaneous5 tools
The useful oddments: random numbers, dice, coin flips, Roman numerals, Morse code, and base conversion.
Random Number Generator · Coin Flip · Dice Roller · Roman Numeral Converter · Binary / Hex Converter