InkPrint - Smart Eco-Print & Contrast Optimizer

Smart Ink Saver & Print Contrast Extension. Drag-and-drop local HTML, text, images, or PDF files to apply print-optimizations.

Reduce ink and toner consumption by up to 75% while making your documents more readable than ever. InkPrint is a lightweight, privacy-focused browser tool designed to optimize documents, text files, and images for printing. By eliminating heavy colored backgrounds, converting media to high-contrast grayscale, and adjusting font weights, InkPrint helps you save on expensive printer cartridges while ensuring every word remains clean, sharp, and easy to read. --- ### 🌟 Key Features * 🎨 Background and Border Stripping Instantly removes dark, saturated, or colored backgrounds and borders from HTML documents and images, converting them to clean white paper-friendly layouts. For dark-mode PDFs, InkPrint automatically analyzes the canvas pixels and inverts colors to print clean black text on white paper. * 👁️ Contrast Correction (Light Text Blackening) Prevents unreadable light-colored text from disappearing on white paper. InkPrint's intelligent contrast checker identifies light gray, orange, yellow, or pink text and automatically forces it to solid black. * ✍️ Eco-Font Substitution (Text Ink Saver) Dynamically replaces heavy, thick-stroke fonts with clean, rounded, thin-stroke alternatives (like Segoe UI Light and Century Gothic) and decreases font weights to 300. This reduces text ink consumption by up to 25% while keeping characters fully legible. * 📷 Grayscale and Opacity Media Filter Automatically converts graphics, photos, illustrations, and canvases to grayscale, boosts contrast, and drops opacity to 70%. This prevents rich colored graphics from draining your ink cartridges during drafts or text-only prints. * 🗑️ Ad and Clutter Removal Automatically hides non-essential layouts such as sidebar widgets, navigation bars, advertisement banners, and footers, leaving only the primary document contents. * 🔒 100% Private and Offline-First Your documents never leave your computer. InkPrint operates entirely client-side inside a sandboxed environment with zero tracking, external API calls, or server uploads. --- ### 🚀 How to Use It 1. Click the InkPrint extension icon in your toolbar and select Open File Optimizer. 2. Drag and Drop your PDF, HTML, TXT, or image file directly into the sandbox viewer. 3. Use the toggle switches in the sidebar to check or uncheck optimizations and see the print results in real-time. 4. Click Print Optimized File to open the browser print dialog and output your optimized copy!