Implement new feature to remove security restrictions from PDFs including password protection and digital signature limitations. The tool allows users to unlock PDFs they have legitimate access to for editing and printing purposes. Includes UI components, error handling, and legal disclaimer about proper usage.
Consolidate qpdf initialization code into helpers.ts to avoid duplication
Improve error message for password protected PDFs
Fortify encryption logic by auto-filling owner password when empty
- Replace PDFKit with qpdf-wasm for more reliable encryption and permission handling
- Improve error handling for password-related cases
- Update UI text and styling for better clarity
- Add support for additional permission controls (page extraction)
- Optimize performance by removing page-by-page rendering
- Replace PDFKit with qpdf-wasm for more robust and secure PDF encryption/decryption
- Add support for owner password and granular permission controls
- Improve UI with better security explanations and options
feat(fonts): replace google fonts with self-hosted fontsource packages
Add fontsource packages for all fonts previously loaded from Google Fonts.
Remove google fonts CDN links and update CSS to use local font imports.
This improves privacy by removing external dependencies and tracking.
- Update FUNDING.yml formatting
- Remove debug log in sanitize-pdf.ts
- Adjust test expectation for tool count
- Standardize dependabot.yml quotes
- Update tool icons in config
- Expand and reorganize README features list
- Fix markdown formatting in README
- Refactor link annotation removal logic to handle more action types (URI, Launch, GoTo, GoToR)
- Add cleanup of named destinations in catalog and names dictionary
- Improve error handling and logging throughout the sanitization process
- Remove JavaScript actions from annotations and form fields
- Remove external links (URI, Launch, GoTo) from annotations
- Remove embedded font files while preserving font descriptors
- Add detailed error logging for each operation
Implement a new PDF sanitization tool that allows users to remove various potentially sensitive elements from PDFs including metadata, annotations, JavaScript, embedded files, and more. The tool provides configurable options through checkboxes to selectively remove different types of content while preserving the core document structure.
Extract reusable utility functions from existing tools (remove-metadata, remove-annotations, flatten) to support the new sanitization feature. The tool handles edge cases gracefully and provides feedback when no changes are made.
- Add new formatIsoDate helper for human-readable dates
- Enhance PDF info dictionary display with better null handling
- Implement structured XMP metadata parsing with formatted output
- Improve error handling for metadata processing
refactor: format code and improve mobile menu accessibility
style: fix whitespace and formatting in multiple files
docs: update documentation with better formatting and examples
Implement new functionality to allow embedding attachments into PDF documents. The feature includes:
- UI for selecting PDF and files to attach
- Logic to embed files while preserving metadata
- Display of attached files with size information
- Download of modified PDF with embedded files
Add new linearize PDF tool that optimizes PDFs for fast web viewing using qpdf-wasm. Includes UI components, logic implementation, and test updates. The tool processes multiple PDFs and downloads them in a ZIP archive.
- Add proper type assertions for DOM element properties
- Remove unused md-to-pdf feature
- Fix type errors in various PDF manipulation functions
- Improve type safety for HTML element interactions
Implement new tool that allows users to combine PDFs by alternating pages from each document. Includes UI components, logic for processing, and test coverage.
- Add new tool to configuration arrays and categories
- Create UI with drag-and-drop file ordering
- Implement core logic for alternating pages
- Add comprehensive unit tests
Implement new tool to detect and remove blank pages from PDFs with configurable sensitivity. Includes UI with preview functionality and comprehensive tests.
- Add page navigation controls to preview different pages
- Implement automatic orientation detection based on page dimensions
- Improve grid overlay rendering to only show for selected pages
- Cache page snapshots for better performance
The Y-axis calculation in the `posterize` function was backward for `pdf-lib`'s bottom-left origin, causing the resulting PDF tiles to display only the bottom portion of the content, leaving large empty crops.
Corrected the `y` coordinate calculation using `tileRowIndexFromBottom = rows - 1 - r` to properly map the top-to-bottom loop index to the required bottom-up positioning.
Add new posterize feature that allows splitting PDF pages into a grid of smaller pages. The tool includes:
- Configurable rows and columns
- Page size and orientation options
- Content scaling modes
- Overlap settings for assembly
- Page range selection
refactor: convert script tags to link tags for stylesheets in HTML files
fix: update PDF download to use Uint8Array for blob creation
style: reformat CSS file for better readability and organization
- Add vitest configuration with coverage reporting
- Create test setup file with DOM mocks
- Add tests for state management, helpers, and tool configurations
- Update tsconfig and package.json for testing support
- Clean up unused comments and improve code style
refactor(form-filler): improve form field creation with DOM methods
refactor(compare-pdfs): use textContent instead of innerHTML
refactor(duplicate-organize): replace innerHTML with DOM methods
style(main): remove commented start app line
feat(config): add pdf-tools config file with tool categories
