AltG - Batch Full-Page Screenshots & Web to Markdown / Obsidian

Save screenshots, tab links, and page content to authorized local folders or Obsidian vaults.

AltG is a local-first Chrome extension for people who collect, review, and organize web pages across many tabs. It helps you turn active research sessions into structured local files by capturing visible or full-page screenshots as PNG image files, saving links from the current window, extracting page content as Markdown files, and writing the results to folders or an Obsidian vault that you choose. Install AltG if you often compare products, collect references, document online workflows, archive web pages for later review, or prepare research materials from multiple browser tabs. Instead of copying links, taking screenshots, and moving files by hand, AltG keeps screenshots, page titles, source URLs, capture modes, timestamps, and notes together so you can verify the original context later. AltG is designed to fit into your existing local workflow. You choose the screenshot folder and the content capture directory, including an Obsidian vault if you use one, and the extension prompts you to repair a save path if it becomes unavailable. It supports keyboard shortcuts for fast capture, batch tab link export, TXT-based batch opening, optional watermarks, image browsing, deletion controls, and XLSX export with source information. For Alt+Shift+G single-page long screenshots, Alt+P or Alt+Shift+P batch screenshots, and Alt+M or Alt+Shift+M content capture with screenshots, AltG shows save or stitching progress only after screenshot pixels have been collected, so the progress dialog is not captured inside the image. Connecting an AltG web account is optional and is used to show account and Pro status in the extension. The Settings account area includes View account, active connections, Client UserAgent, Last active, a current connection badge, and remove connection confirmation. Free accounts can keep 1 active browser extension connection. Pro accounts can keep up to 5 active browser extension connections. For feedback and support requests, use the AltG feedback page at https://altg.reka.cc/feedback. The form asks only for an email address and message, and does not request screenshots, local files, diagnostic logs, or account identifiers. AltG is useful because it reduces repetitive browser-to-file work while keeping your saved materials under your control. The extension only reads and writes within user-authorized directories and uses browser tab information to perform the actions you request, such as capturing screenshots, saving page content, and recording source metadata.