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PDF Conversion Guide: Image, HTML and Blank PDF Creation

What Are Covrixa PDF Conversion Tools?

Covrixa offers three powerful browser-based PDF tools that let you create and convert documents entirely on your device. Unlike online PDF services that upload your files to a server, all Covrixa PDF tools run locally using your browser's built-in capabilities. Your images, HTML content, and data never leave your computer.

Whether you need to combine scanned images into a single PDF, save a web page as a PDF document, or create a blank PDF with custom dimensions, Covrixa has the right tool for the job. No downloads, no sign-ups, and no file size limits — just fast, private PDF conversion right in your browser.

Convert Images to PDF

The Image to PDF tool lets you combine multiple images into a single PDF document. It supports JPG, PNG, WebP, and other common image formats.

  1. Upload your images — Select one or more images from your device. Drag and drop is supported for quick additions.
  2. Arrange the order — Drag images to reorder them. Each image becomes a separate page in the final PDF.
  3. Choose page size — Select from A4, Letter, or set a custom page size. You can also choose to fit the image to the page or use its original dimensions.
  4. Set orientation — Choose portrait or landscape orientation for your PDF pages.
  5. Generate and download — Click the create button and download your PDF instantly.

Convert HTML to PDF

The HTML to PDF tool converts any web page or HTML content into a PDF document. Simply enter a URL or paste HTML code directly.

  1. Enter a URL or paste HTML — Type the web page URL you want to convert, or paste raw HTML code into the editor.
  2. Adjust page settings — Set the page size (A4, Letter, Legal), orientation, and margins for your PDF output.
  3. Configure scaling — Adjust the scale percentage to control how the content fits on each page.
  4. Enable print styles — Use the print stylesheet option to produce cleaner PDF output optimized for printing.
  5. Generate and download — Click the convert button to create your PDF and save it to your device.

Create Blank PDF Documents

The Blank PDF tool creates empty PDF documents with your chosen page dimensions and settings. Perfect for generating templates, cover pages, or placeholder documents.

  1. Select page size — Choose from standard sizes like A4, Letter, A3, or set custom width and height.
  2. Choose orientation — Select portrait or landscape orientation for your document.
  3. Set number of pages — Enter how many blank pages you need in your PDF document.
  4. Adjust margins — Set top, bottom, left, and right margins to match your layout requirements.
  5. Generate and download — Click the create button to generate your blank PDF and download it instantly.

Which Tool Should You Use?

  • Image to PDF — Use when you need to combine scanned documents, photos, screenshots, or any image files into a single PDF. Ideal for digitizing paper documents, creating photo albums, or sending multiple images as one professional file.
  • HTML to PDF — Use when you need to save a web page for offline reading, create printable versions of online content, or convert HTML documents (like invoices or reports) into a portable format.
  • Blank PDF — Use when you need empty PDF pages for templates, test documents, cover pages, or any scenario where you need a clean PDF with specific dimensions to work with.

Tips and Best Practices

  • For Image to PDF, use high-resolution images (200-300 DPI) for the best print quality in your PDF output.
  • When converting HTML to PDF, ensure the web page loads completely before initiating the conversion, especially for dynamic content.
  • Choose A4 for international documents and Letter for US-based recipients to ensure correct printing.
  • If your images contain text, use PNG format for sharper text rendering in the final PDF.
  • Test your HTML output with a single page first before converting multi-page documents to verify the layout.
  • For blank PDFs, always double-check your margin settings — tight margins can cause printing issues on some printers.

Example Use Case

Scenario: Sarah needs to create a PDF portfolio of her design work for a job application.

  1. She opens the Image to PDF tool and uploads her design samples (JPG and PNG files).
  2. She arranges the images in her preferred order — cover page first, followed by project samples, and a final page for contact details.
  3. She selects A4 page size with landscape orientation to best showcase her wide-format designs.
  4. Sarah clicks the create button and downloads her complete portfolio as a single PDF file, ready to attach to her application.
  5. For the cover page, she uses the Blank PDF tool to create a custom page, then fills it with her personal branding in a graphic editor before adding it to the Image to PDF tool.

Using Covrixa's PDF tools, Sarah created a professional portfolio in minutes without any special software — completely free and private.

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