Developer Tools
44 tools — 9 live, 35 coming soon. No sign-up, no paywalls. Built for developers, designers, and anyone who gets things done.
Send files up to 500 MB via a secure shareable link. Password protection, auto-expiry, and QR code sharing included.
Use Tool → 🚀 DevTest REST APIs with custom headers, auth tokens, and request body. A free Postman alternative right in your browser.
Use Tool → { } UtilityPrettify, minify, and validate JSON instantly. Syntax highlighting, key sorting, and error detection included.
Use Tool → 🔍 UtilityTest regular expressions with live match highlighting. Supports all JS regex flags — g, i, m, s, and more.
Use Tool → 🔄 UtilityEncode and decode Base64 strings, images, or files instantly in your browser. Handles text and binary data.
Use Tool → 🔐 SecurityDecode and inspect JWT tokens — header, payload, expiry, and claims. 100% local, no data sent anywhere.
Use Tool → 🧾 FinanceGenerate professional PDF invoices in seconds. Customizable fields, line items, tax rates — free forever.
Use Tool → 📄 CareerBuild a clean, ATS-friendly resume and export to PDF. No accounts, no watermarks, no data stored.
Use Tool → 🔗 UtilityCreate short, clean links from long URLs. Quick sharing with no registration or tracking required.
Use Tool →Rewrite articles and paragraphs to be 100% unique and SEO optimized.
⏳ Coming SoonGenerate viral and engaging posts for your professional network instantly.
⏳ Coming SoonFind the perfect name for your next side hustle or startup.
⏳ Coming SoonDraft polite, professional, and rapid replies to tricky emails.
⏳ Coming SoonWrite conversion-focused descriptions for your e-commerce store.
⏳ Coming SoonInstantly calculate CGST, SGST, IGST and total amounts for your invoices.
⏳ Coming SoonDetermine the selling price for your products to hit your target profit margins.
⏳ Coming SoonEstimate your initial funding requirements with pre-built startup templates.
⏳ Coming SoonQuickly generate a minimalist 1-page business plan for your ideas.
⏳ Coming SoonCalculate your ideal hourly rate to achieve your desired annual income.
⏳ Coming SoonGenerate perfect HTML meta tags for SEO and Open Graph social sharing.
⏳ Coming SoonAnalyze text to find the most frequently used keywords and their percentages.
⏳ Coming SoonCreate perfectly formatted robots.txt files to manage search engine crawlers.
⏳ Coming SoonEasily create an XML sitemap of your essential links for Google Search Console.
⏳ Coming SoonGenerate trackable campaign URLs to securely monitor your marketing performance.
⏳ Coming SoonGenerate catchy, high-CTR YouTube titles tailored for the algorithm.
⏳ Coming SoonFind the punchiest 3-4 word phrases that pop on thumbnails.
⏳ Coming SoonGet the most relevant, high-reach hashtags for Instagram and LinkedIn posts.
⏳ Coming SoonInstantly generate engaging captions for your social media posts.
⏳ Coming SoonCraft a witty, professional, or creative bio for your social profiles.
⏳ Coming SoonManage your PDF files securely in the browser — merge, split, or compress without uploading.
⏳ Coming SoonCompress JPG, PNG, and WebP images without losing visual quality.
⏳ Coming SoonExtract text directly from screenshots, receipts, and scanned documents.
⏳ Coming SoonConvert text to UPPERCASE, lowercase, Title Case, or Sentence case instantly.
⏳ Coming SoonCount words, characters, and estimate reading time for your articles instantly.
⏳ Coming SoonCalculate your monthly loan payments, total interest, and principal breakdown.
⏳ Coming SoonCalculate the future value of your monthly mutual fund SIP investments.
⏳ Coming SoonQuickly check how much home loan or personal loan you qualify for.
⏳ Coming SoonEstimate your take-home pay after standard tax deductions.
⏳ Coming SoonGive clients a quick estimate of how much their web project will cost.
⏳ Coming SoonAnswer 5 questions to receive a brutally honest score on your startup idea.
⏳ Coming SoonTransform generic cold emails into highly personalized icebreakers.
⏳ Coming SoonPaste transcripts and quickly extract action items and key decisions.
⏳ Coming SoonEnter any URL to get a funny, harsh (but true) roast of its design.
⏳ Coming Soon😕 No tools match your search.