リンク切れ修正
PDF内のすべての外部リンク（/URI）をスキャンして接続状態を診断し、切れたリンクの修正や差し替えを行います。
ファイルをここにドラッグ＆ドロップするか、クリックして選択してください
or
内部ページ構造を走査して /URI アクションのトリガーを検出し、ライブリンクチェックとリダイレクトの上書きを実行します。
Designed for Trust and Speed
PDFRunway handles your documents locally, keeping data secure and processing lightning-fast.
Easy to Use
Simple 3-step processes designed for speed, clarity, and non-technical users.
Fast & Reliable
High-performance local compilation keeps processing fast, secure, and responsive.
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Works Anywhere
Access the full suite on any browser, system, desktop, or mobile device.
使用方法
Follow these three simple steps to process your file in seconds.
Provide target document
Upload the PDF manual or catalog containing links to debug.
Scan and update
Let the debugger extract all URL entities. Input new redirect URLs for broken items.
Save redirect updates
Click execute to rewrite /URI actions and download the corrected PDF.
このツールについて
The Dead Link Debugger is a deep structural editor that guarantees link interaction quality in published files.
Broken urls (404/500) inside manuals, whitepapers, or guides reduce branding authority. This tool lets you manage the hyperlinks database seamlessly.
It parses the low-level /Link dictionaries on each page, Probes them, and displays link status in an interactive grid (red for dead links, orange for redirects). Simply type the updated redirect URL, and the tool writes the new target directly back into the PDF binary stream.
使用例
Flyer broken links hotfix
Instantly correct wrong urls on published flyers without reopening original design editors.
Bibliography links verification
Verify academic bibliography links in reports, updating references to maintain authority.
Corporate rebranding updates
Batch update old URLs across corporate PDFs when company domain names are changed.
よくある質問
Have questions? Find quick answers about this tool here.
Web browsers enforce strict CORS policies that block direct multi-origin link checking. Our tool lists the links clearly and lets you hot-fix them manually.
No. It only alters the underlying `/URI` navigation action. The visual link text remains unchanged.
This tool handles external `/URI` hyperlinks. For internal layout navigation, use our interactive TOC tool.