Practical articles to help you get more done with free browser tools — no downloads, no sign-ups, just useful knowledge.
Split pages out of a PDF, add text and highlights, sign documents and convert pages to JPG images — all in your browser, without Adobe Acrobat and without uploading sensitive files anywhere.
Read articleInvoice clients professionally, get GST/VAT right, price products with a healthy margin, compare pay across hourly and monthly rates, and convert currencies with daily rates — all free, no subscriptions.
Read articleBase64 and URL encoding, Unix timestamps, JSON formatting, line-by-line text diffs, CSV to JSON, color conversion, favicons and robots.txt — the everyday developer toolkit that runs entirely in your browser.
Read articleLarge images slow down websites, hurt SEO rankings, and frustrate mobile users. Learn the difference between lossy and lossless compression, when to use WebP, and how to batch-process images for free directly in your browser.
Read articleUnderstanding your Equated Monthly Instalment (EMI) before signing a loan agreement can save you thousands. This guide explains the EMI formula, how principal and interest are split each month, and common mistakes to avoid.
Read articleQR codes bridge physical and digital worlds in seconds. From restaurant menus and event check-ins to social media profiles and Wi-Fi sharing — this article covers the best practices for generating and using QR codes effectively.
Read articleOver 80% of data breaches involve weak or reused passwords. This guide explains entropy, why longer beats complex, the truth about substitutions like “p@ssword”, and practical strategies for managing strong unique passwords without memorising every one.
Read articleWhether you need to combine invoices, submit forms to a portal with a size limit, or share a compact report, managing PDFs online can be done privately in your browser. Learn the step-by-step workflow for merging and compressing PDF documents without uploading sensitive files to an unknown server.
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