Inspect, annotate, fill, visually sign, permanently redact, securely flatten, password-protect, or edit a PDF through a local Word conversion.
Loading tool…
Open a PDF. Local PDFium and PDF.js inspect compatibility, hidden structures, forms, attachments, actions, and existing signatures.
Use the PDF toolbar to search, add text or images, annotate, fill supported forms, add a visual signature, or rotate pages. Choose Edit as Word when you need to rewrite reconstructed document text.
For confidential content, mark text or areas in Redact mode, review the pending marks, then apply them to remove underlying content.
Download a verified DOCX or rendered Word-edited PDF, or choose editable/secure-flatten PDF export with optional AES-256 passwords.
Editable and Word-rendered PDF outputs reopen with PDF.js and pdf-lib. DOCX output is unzipped and checked for required Office Open XML parts, page breaks, and edited text. Secure flatten is rebuilt from local renders and rescanned for hidden/interactive structures.
Native PDF content stays read-only, but Edit as Word reconstructs available text into an editable document. This works best for text-layer PDFs; complex layouts and scans can require cleanup or OCR.
A black annotation only covers content visually. Redact uses a two-stage workflow: you mark content, review the pending marks, then apply them so PDFium removes the underlying objects before export. A persistent editor notice keeps those semantics separate.
No. The file is opened with your browser's File API and processed by code running in your tab. You can confirm this yourself: open your browser's developer tools, watch the Network panel, and process a file — no request carries your file's bytes. See our How it works page for a step-by-step verification guide.
There is no artificial upload limit because there is no upload. Practical capacity depends on your device's memory and your browser. Very large files may be slow or fail to decode on low-memory devices; if that happens the tool fails safely without altering your original file.
Technical guidance, limitations, and safer workflows related to this tool.
PDF preserves a finished page; Word preserves an editable document. Converting between those models requires reconstruction, which is why editable text and identical layout pull in opposite directions.
8 min read · Reviewed August 2026
Extract editable text, revise page by page, download verified DOCX, or render the document back to PDF.
Reorder, rotate, duplicate, delete, import, reverse, and add blank pages with local verification.
Side-by-side pages, magenta pixel differences, text word changes, and a local JSON report.