pdfunder.com
pdfunder.com is a live Chinese-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-21 and last crawled it on 2026-08-21. It resolves to 172.67.157.98.
How the site describes itself:
PDF Under — 免費線上 PDF 壓縮工具，指定大小自動最佳畫質
免費線上 PDF 壓縮工具。指定目標檔案大小，自動找到最佳畫質。完全在瀏覽器處理，檔案不會上傳、不離開你的電腦。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-21 |
| Last crawled | 2026-08-21 |
| IPv4 | 172.67.157.98 |
| IPv6 | 2606:4700:3031::ac43:9d62 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Language | zh-TW |
| Server | cloudflare |