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Tg-downer

ExtensionTools10 users
Item media 2 (screenshot) for Tg-downer
Item media 1 (screenshot) for Tg-downer
Item media 2 (screenshot) for Tg-downer
Item media 1 (screenshot) for Tg-downer
Item media 1 (screenshot) for Tg-downer
Item media 2 (screenshot) for Tg-downer

Overview

Batch download all photos from a Telegram channel via web.telegram.org (webk)

[Short description] Batch download all photos & videos from any Telegram channel or group. Original quality, skip duplicates, watch for new media. [Detailed description] Tg-downer — Batch photo & video downloader for Telegram channels Download every photo and video from any Telegram channel or group, right on web.telegram.org. FEATURES • Batch download — grab the entire photo & video history of a channel in one click • Video support — videos up to 100MB (mp4 / webm / mov) • Original quality — always picks the highest-resolution image size • Auto-organized — one folder per channel, photos and videos stored separately Path: Downloads/Tg-downer/<channel>/photos/ and /videos/ Naming: date_messageID.ext • Resume anytime — already-downloaded files are skipped automatically • Live watch (optional) — auto-downloads newly posted photos/videos every 30 seconds • Bilingual UI — switch between English and 中文 in one click • 100% local — reuses your web session, no extra login, zero data collection HOW TO USE 1. Open and log in to web.telegram.org in Chrome (webk version — the URL contains /k/) 2. Open any channel or group 3. Click the Tg-downer icon in the toolbar 4. Pick a channel from the dropdown (the currently open channel is detected automatically) 5. Choose media types (photos / videos), optionally set a quantity limit or enable live watch 6. Click Start 7. Keep the Telegram tab open while downloading FAQ Q: Which web version is supported? A: Only the webk version (web.telegram.org/k/). The /a/ version is not supported. Q: Where are files saved? A: In the Tg-downer folder under your Chrome download directory, one subfolder per channel. Q: Will it download duplicates? A: No. Downloaded files are recorded and skipped automatically. Q: Can downloads be fully silent? A: Chrome may show a small prompt bubble when a download starts — that's default browser behavior. PERMISSIONS • downloads — save photos and videos to your computer • storage / unlimitedStorage — store task progress and the downloaded-file list locally (for resume) • tabs — read the current tab URL to connect to the open Telegram page • web.telegram.org access — use Telegram Web's own download capability inside the page This extension collects and uploads no user data, and contains no analytics or ads. FEEDBACK Questions, ideas or issues: marmot_tool@126.com ──────────────────────── 【简短描述】 一键批量下载 Telegram 频道或群组的全部图片和视频。原图画质、自动跳过已下载、支持监听新消息。 【详细描述】 Tg-downer — Telegram 频道图片/视频批量下载工具 在 web.telegram.org 上批量下载任意频道或群组的全部图片与视频。 【功能特性】 • 批量下载:一键抓取频道内全部历史图片与视频 • 视频支持:自动下载 100MB 以内的视频(mp4 / webm / mov) • 原图画质:始终选择分辨率最高的图片尺寸 • 自动分类:按频道分文件夹,图片与视频分开存放 保存路径:下载目录/Tg-downer/频道名/photos/ 与 videos/ 文件命名:日期_消息ID.扩展名 • 断点续传:自动跳过已下载文件,中断后重新执行即可继续 • 持续监听:可选开启,自动下载频道新发布的图片/视频(每 30 秒轮询) • 中英双语:界面语言一键切换(中文 / EN) • 纯本地运行:复用网页版登录会话,无需额外登录,不收集任何数据 【使用方法】 1. 在 Chrome 打开并登录 web.telegram.org(需为 webk 版本,即地址包含 /k/) 2. 打开任意频道或群组 3. 点击工具栏中的 Tg-downer 图标 4. 在下拉列表中选择频道(当前打开的频道会被自动识别) 5. 勾选下载类型(图片 / 视频),可设置数量限制或开启持续监听 6. 点击「开始下载」 7. 下载期间请保持 Telegram 标签页处于打开状态 【常见问题】 问:支持哪些版本? 答:仅支持 webk 版(web.telegram.org/k/),不支持 /a/ 版本。 问:文件保存到哪里? 答:Chrome 下载目录下的 Tg-downer 文件夹,按频道名分子目录。 问:会不会重复下载? 答:不会。已下载的文件会被记录并自动跳过。 问:能静默下载吗? 答:受 Chrome 平台限制,下载开始时可能显示提示气泡,属浏览器默认行为。 【权限说明】 • downloads:将图片和视频保存到本地 • storage / unlimitedStorage:在本地记录任务进度与已下载清单(用于断点续传) • tabs:读取当前标签页地址,用于连接已打开的 Telegram 页面 • web.telegram.org 访问权限:在页面内调用 Telegram 网页版自身已有的下载能力 本扩展不收集、不上传任何用户数据,不包含统计代码与广告。 【意见反馈】 如有使用问题、功能建议或意见反馈,欢迎联系:marmot_tool@126.com

Details

  • Version
    3.1.1
  • Updated
    October 21, 2026
  • Offered by
    skyweaver22
  • Size
    62.74KiB
  • Languages
    中文(中国)
  • Developer
    Email
    tgdowner@126.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

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  • Not being used or transferred to determine creditworthiness or for lending purposes

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