Free, no-signup browser tools and experiments. Tap any card to try it.
// projects
Live rates from multiple APIs with auto-fallback. 160+ currencies.
Monthly loan installment, total interest & full yearly amortization table.
Project SIP growth over time, with optional yearly step-up increases.
Plan systematic withdrawals in any currency & see how long your corpus lasts.
Bulk convert PNG, JPG, WEBP, BMP, ICO, TIFF & more. Download as ZIP.
Shrink photos for web or email with a quality slider. Batch + ZIP export.
Drag to reposition, rotate & resize images live before exporting to PDF.
Combine multiple PDFs into one in any order you choose, right in-browser.
Turn any text or link into a QR code. Export as PNG, JPG or SVG.
Random passwords or PINs with strength meter & estimated crack time.
Bar, line, area, pie, doughnut, scatter charts + advanced style panel.
Interactive periodic table with element details, search & chart download.
Convert data, length, weight, temperature, speed, area, volume & more.
// info
Abhay Lab is a small collection of free, browser-based tools — making your life easier. Everything runs client-side, so there's nothing to install and no account to create.
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