seo fixes

docs/tools/change-permissions.md

@@ -56,6 +56,6 @@ If you set only an owner password (no user password), anyone can open the file b
 
 ## Related Tools
 
-- [Encrypt PDF](./encrypt-pdf) -- simple password protection without granular permissions
-- [Decrypt PDF](./decrypt-pdf) -- remove encryption entirely
+- [Encrypt PDF](./protect-pdf) -- simple password protection without granular permissions
+- [Decrypt PDF](./unlock-pdf) -- remove encryption entirely
 - [Remove Restrictions](./remove-restrictions) -- strip all restrictions when you have the owner password

docs/tools/digital-sign-pdf.md

@@ -61,5 +61,5 @@ Signing may require an internet connection. The signing library fetches the cert
 
 - [Validate Signature](./validate-signature-pdf) -- verify digital signatures in signed PDFs
 - [Flatten PDF](./flatten-pdf) -- flatten forms before signing to prevent modifications
-- [Encrypt PDF](./encrypt-pdf) -- add password protection on top of the digital signature
+- [Encrypt PDF](./protect-pdf) -- add password protection on top of the digital signature
 - [Remove Metadata](./remove-metadata) -- strip metadata before signing

docs/tools/flatten-pdf.md

@@ -48,4 +48,4 @@ The tool uses pdf-lib to flatten form fields (via `form.flatten()`) and a dedica
 - [Sanitize PDF](./sanitize-pdf) -- flatten forms plus remove metadata, scripts, and more
 - [Rasterize PDF](./rasterize-pdf) -- convert to image-based PDF for maximum flattening
 - [Font to Outline](./font-to-outline) -- flatten fonts to vector paths
-- [Encrypt PDF](./encrypt-pdf) -- lock the flattened PDF with a password
+- [Encrypt PDF](./protect-pdf) -- lock the flattened PDF with a password

docs/tools/index.md

@@ -95,7 +95,7 @@ Extract content from PDFs into images, documents, and data formats.
 - [**PDF to Excel**](./pdf-to-excel) — Extract tables from PDF and convert to Excel (XLSX).
 - [**PDF to Greyscale**](./pdf-to-greyscale) — Convert all colors to black and white.
 - [**PDF to JSON**](./pdf-to-json) — Convert PDF files to JSON format.
-- [**PDF to Word**](./pdf-to-docx) — Convert PDF files to editable Word documents.
+- [**PDF to Word**](./pdf-to-word) — Convert PDF files to editable Word documents.
 - [**Extract Images**](./extract-images) — Extract all embedded images from your PDF files.
 - [**PDF to Markdown**](./pdf-to-markdown) — Convert PDF text and tables to Markdown format.
 - [**Prepare PDF for AI**](./prepare-pdf-for-ai) — Extract PDF content as LlamaIndex JSON for RAG/LLM pipelines.
@@ -171,9 +171,9 @@ Protect, encrypt, and control access to your PDF documents.
 
 <div class="tool-grid">
 
-- [**Encrypt PDF**](./encrypt-pdf) — Lock your PDF by adding a password.
+- [**Encrypt PDF**](./protect-pdf) — Lock your PDF by adding a password.
 - [**Sanitize PDF**](./sanitize-pdf) — Remove metadata, annotations, scripts, and more.
-- [**Decrypt PDF**](./decrypt-pdf) — Unlock PDF by removing password protection.
+- [**Decrypt PDF**](./unlock-pdf) — Unlock PDF by removing password protection.
 - [**Flatten PDF**](./flatten-pdf) — Make form fields and annotations non-editable.
 - [**Remove Metadata**](./remove-metadata) — Strip hidden data from your PDF.
 - [**Change Permissions**](./change-permissions) — Set or change user permissions on a PDF.

docs/tools/pdf-to-markdown.md

@@ -39,5 +39,5 @@ Converts PDF files to Markdown (`.md`) format, preserving headings, paragraphs,
 ## Related Tools
 
 - [PDF to Text](./pdf-to-text)
-- [PDF to Word](./pdf-to-docx)
+- [PDF to Word](./pdf-to-word)
 - [Prepare PDF for AI](./prepare-pdf-for-ai)

docs/tools/pdf-to-text.md

@@ -40,4 +40,4 @@ This tool has no configurable options. All text content is extracted from every
 
 - [PDF to Markdown](./pdf-to-markdown)
 - [Prepare PDF for AI](./prepare-pdf-for-ai)
-- [PDF to Word](./pdf-to-docx)
+- [PDF to Word](./pdf-to-word)

docs/tools/protect-pdf.md

@@ -58,7 +58,7 @@ AES-256 is computationally infeasible to brute-force with current technology. Th
 
 ## Related Tools
 
-- [Decrypt PDF](./decrypt-pdf) -- remove encryption when you know the password
+- [Decrypt PDF](./unlock-pdf) -- remove encryption when you know the password
 - [Change Permissions](./change-permissions) -- modify specific usage restrictions
 - [Remove Restrictions](./remove-restrictions) -- strip all security from a PDF
 - [Sanitize PDF](./sanitize-pdf) -- remove hidden content before encrypting

docs/tools/remove-metadata.md

@@ -46,5 +46,5 @@ No options to configure. The tool is thorough by design: it clears everything.
 ## Related Tools
 
 - [Sanitize PDF](./sanitize-pdf) -- remove metadata plus scripts, attachments, and more
-- [Encrypt PDF](./encrypt-pdf) -- protect the cleaned PDF with a password
+- [Encrypt PDF](./protect-pdf) -- protect the cleaned PDF with a password
 - [Compress PDF](./compress-pdf) -- removing metadata can slightly reduce file size; compress for more savings

docs/tools/remove-restrictions.md

@@ -40,6 +40,6 @@ The tool uses QPDF's `--decrypt` and `--remove-restrictions` flags to produce a
 
 ## Related Tools
 
-- [Decrypt PDF](./decrypt-pdf) -- unlock a PDF when you know the user password
-- [Encrypt PDF](./encrypt-pdf) -- re-apply encryption with new settings
+- [Decrypt PDF](./unlock-pdf) -- unlock a PDF when you know the user password
+- [Encrypt PDF](./protect-pdf) -- re-apply encryption with new settings
 - [Change Permissions](./change-permissions) -- selectively modify which actions are allowed

docs/tools/sanitize-pdf.md

@@ -49,5 +49,5 @@ All options are enabled by default. Uncheck any you want to preserve.
 
 - [Remove Metadata](./remove-metadata) -- strip only metadata without touching other content
 - [Flatten PDF](./flatten-pdf) -- flatten forms and annotations specifically
-- [Encrypt PDF](./encrypt-pdf) -- add password protection after sanitizing
+- [Encrypt PDF](./protect-pdf) -- add password protection after sanitizing
 - [Rasterize PDF](./rasterize-pdf) -- the nuclear option: convert to images to eliminate all hidden content

docs/tools/unlock-pdf.md

@@ -41,6 +41,6 @@ If you have the password to an encrypted PDF, this tool removes the encryption e
 
 ## Related Tools
 
-- [Encrypt PDF](./encrypt-pdf) -- re-apply encryption with a new password
+- [Encrypt PDF](./protect-pdf) -- re-apply encryption with a new password
 - [Remove Restrictions](./remove-restrictions) -- remove usage restrictions without full decryption
 - [Change Permissions](./change-permissions) -- modify specific permissions on an encrypted PDF