PDF to PDF using PHP
Advanced PDF Options, Custom Metadata & ColorSpace Customization
Features of Our PDF to PDF for PHP
Take full control of your PDF documents with our feature-rich PHP SDK. Easily embed fonts, subset characters, set the PDF version, and adjust key metadata like title, subject, author, and more. Customize default page view settings, including page number and zoom, and choose the perfect ColorSpace for optimal presentation. Our PDF PHP SDK gives you the flexibility to fine-tune every detail of your PDFs.
Lightning Fast Conversions
Process and convert files in seconds with our high-performance cloud infrastructure.
Accuracy Guaranteed
Our advanced algorithms ensure pixel-perfect and content-accurate file conversions.
Enterprise-Grade Security
ISO 27001, HIPAA, SOC 2, and GDPR compliant with encrypted file processing.
Global Infrastructure
Strategically located servers ensure low latency and high availability worldwide.
Developer Friendly
Comprehensive SDKs and clear documentation for quick and simple integration.
Time-Saving Automation
Automate repetitive document workflows and focus on what matters most.
Integrate using PHP
Easy PDF to PDF integration programmatically using our simple PHP SDK
Composer library install
Install the ConvertAPI library for PHP using Composer or manually using the ConvertAPI autoloader.
Authenticate
Sign up for a free account and authenticate the library using your Secret key or API token.
Customize Parameters
Set up the conversion parameters, and copy the auto-generated code snippet in your account dashboard.
Customizable Parameters
Fine-tune your automation with these powerful conversion options
Embed fonts in PDF.
Include in the output PDF document only the font characters that are used in the original document.
Set PDF version.
Available values: Acrobat 3 (PDF 1.2) Acrobat 4 (PDF 1.3) Acrobat 5 (PDF 1.4) Acrobat 6 (PDF 1.5) Acrobat 7 (PDF 1.6) Acrobat 8 (PDF 1.7) Acrobat 9 (PDF 1.7, e-level 3) Acrobat DC (PDF 2.0)
Provide a value to customize the PDF title. Otherwise, the default document title will be used. Use single quotes and a space (' ') to remove the title.
Provide a value to customize the PDF subject. Otherwise, the default document subject will be used. Use single quotes and a space (' ') to remove the subject.
Provide a value to customize the PDF author. Otherwise, the default document author will be used. Use single quotes and a space (' ') to remove the author.
Provide a value to customize the PDF creator. Otherwise, the default document creator will be used. Use single quotes and a space (' ') to remove the creator.
Provide a value to customize the PDF keywords. Otherwise, the default document keywords will be used. Use single quotes and a space (' ') to remove the keywords.
Set the page number at which the PDF document should open.
Set the default zoom percentage for when you open PDF files .
Available values: Default Actual Size Fit Page Fit Width Fit Height Fit Visible 25% 50% 75% 100% 125% 150% 200% 400% 800% 1600% 2400% 3200% 6400%
Set PDF color space.
Available values: Default RGB CMYK Gray
Integrate within minutes
Our user-friendly interactive demo enables you to easily set up and test the conversion from your account dashboard with just a few simple clicks.
Set up PDF to PDF parameters
Upload your PDF document that you wish to convert, and set up any additional conversion parameters using our intuitive and user-friendly interface. You can fine-tune and adjust the conversion parameters to suit your needs with no technical knowledge required.
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Download the Conversion Result
When you have your conversion parameters set up, you can run the conversion and download the converted document to evaluate the PDF to PDF conversion quality. You can further adjust the parameters if needed, until you are satisfied with the result.
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Copy Auto-Generated Code Snippet
Once you are happy with the conversion result, you can copy the auto-generated code snippet to your project and use it to perform the conversion programmatically. This will save you time and effort, and you will be able to focus on your project development.
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Businesses trust us
Highest rated File Conversion API on major B2B software listing platforms: Capterra, G2, and Trustpilot.
"ConvertAPI has been a game-changer for our document automation workflows. Their conversion accuracy and API reliability are unmatched in the industry for over 7 years."
"ConvertAPI is a reliable, cost-effective solution with a proven track record of stability. It has grown significantly in maturity, adopting enterprise-grade practices over the years."
"We've integrated ConvertAPI across our entire document processing platform. The performance is exceptional and the support team is always responsive. Highly recommended!"
Data security is our top priority
We ensure that all document processing is handled securely in the cloud, adhering to industry-leading standards like ISO 27001, GDPR, and HIPAA. To enhance security even further, we can ensure that no files or data are stored on our servers and never leave your country.
Learn more about security