Free. Fast. Runs entirely in your browser.
Professional-grade tools built for developers, creators and businesses. No login required, no data ever leaves your device.
Click any tool to get started — everything runs locally in your browser.
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Format, minify and validate JSON. Convert between CSV and JSON. Copy or download results instantly.
Open Tool →Generate QR codes from text with custom colors and sizes. Bulk generate via CSV and download as PNG.
Open Tool →Upload, preview, rename and manage PDF files. Define page ranges for split operations.
Open Tool →Upload images, resize and convert between PNG, JPG and WebP formats. Download individually or in bulk.
Open Tool →Generate strong passwords with custom length, uppercase, numbers and symbols. Includes a strength meter.
Open Tool →Pick a color and instantly get HEX, RGB, HSL values. Generate complementary, triadic and analogous palettes.
Open Tool →Paste any text — get word count, character count, sentences, reading time and top word frequency instantly.
Open Tool →Convert length, weight, temperature, area and volume across all major units. Instant results, no internet needed.
Open Tool →Calculate GST forward or reverse. Toggle IGST and see CGST + SGST breakdowns with 2-decimal precision.
Open Tool →Calculate EMI, view amortization schedule, simulate prepayments and export results to CSV.
Open Tool →Input costs, set margins and churn. Get calculated pricing, break-even point and 12-month revenue projections.
Open Tool →Manage all your subscriptions in one place. Track costs by category and export to CSV.
Open Tool →Create professional invoices with your branding, GST and line items. Print to PDF in one click — no server needed.
Open Tool →Built with simplicity, speed and privacy at the core.
No server round-trips. Everything processes instantly in your browser — even works fully offline.
Your data stays on your device. Zero uploads, zero tracking, zero cookies — guaranteed.
No subscriptions, no premium tiers, no paywalls. Every single tool is free forever.
Open in any modern browser and start working instantly — no installs, no accounts, no waiting.