Hearthhammer - Free Private In-Browser Utilities & Guides https://www.hearthhammer.in All-in-one PDF, image, and text utility suite running 100% privately in your web browser with zero server uploads. en Sat, 31 Oct 2026 22:56:50 GMT <![CDATA[Why Free PDF Converters Are a Security Risk (And How In-Browser Tools Protect You)]]> https://www.hearthhammer.in/blog/why-free-pdf-converters-leak-privacy https://www.hearthhammer.in/blog/why-free-pdf-converters-leak-privacy Fri, 30 Oct 2026 00:00:00 GMT Privacy & Security <![CDATA[WebP vs PNG vs JPEG: The Definitive 2026 Web Image Optimization Guide]]> https://www.hearthhammer.in/blog/webp-vs-png-vs-jpeg-image-optimization-guide https://www.hearthhammer.in/blog/webp-vs-png-vs-jpeg-image-optimization-guide Fri, 30 Oct 2026 00:00:00 GMT Image Optimization <![CDATA[How to Watermark and Protect Confidential PDF Documents Free Online]]> https://www.hearthhammer.in/blog/how-to-watermark-confidential-pdf-documents-safely https://www.hearthhammer.in/blog/how-to-watermark-confidential-pdf-documents-safely Fri, 30 Oct 2026 00:00:00 GMT PDF Guides <![CDATA[How to Compress Images Without Losing Visual Quality (The Complete 2026 Guide)]]> https://www.hearthhammer.in/blog/how-to-compress-images-without-losing-quality https://www.hearthhammer.in/blog/how-to-compress-images-without-losing-quality Fri, 30 Oct 2026 00:00:00 GMT Image Optimization <![CDATA[How to Merge Sensitive Bank Statements Securely (Zero Cloud Uploads)]]> https://www.hearthhammer.in/blog/how-to-merge-bank-statements-securely-without-cloud-upload https://www.hearthhammer.in/blog/how-to-merge-bank-statements-securely-without-cloud-upload Fri, 30 Oct 2026 00:00:00 GMT Privacy & Security