iLoveAPI
Produced by iLovePDF
iLoveAPI is a professional, developer-first REST API that enables document processing to run seamlessly inside your apps, websites, and internal systems, powered by the same technology behind iLovePDF. Built to help teams automate document workflows at scale, it delivers reliable performance for modern software environments.
iLoveAPI also gives businesses control over where their data is processed. With Regional File Processing, you can choose the geographic region where files are handled, helping meet data residency, compliance, and latency requirements without changing your integration.
Covering the full document lifecycle, iLoveAPI offers three dedicated APIs for document management, image management, and e-signing, designed to integrate smoothly as products and teams grow.
Document Management API
Document Conversion
- Convert Office files (Word, Excel, PowerPoint) to PDF
- Convert images (JPG, PNG, TIFF, etc.) to PDF
- Convert HTML/webpages to PDF • Convert PDF → JPG (PDF page → image)
PDF Creation & Output Formats
- Generate PDF/A for long-term archiving
- Export embedded images, extract content
- Output PDFs or image/other formats as required
PDF Editing & Manipulation
- Merge multiple PDFs into one
- Split PDFs or extract specific pages
- Reorder, remove, extract or organize pages
- Add text, shapes, watermarks
- Add page numbers
- Rotate pages
- Edit PDF content (text, images, shapes)
File Optimization & Size / Performance Management
- Compress PDFs (reduce file size while maintaining quality)
- Optimize PDFs to reduce bloat or redundant data
- Repair corrupted PDFs
- OCR / make scanned PDFs searchable and text-selectable
Security & Access Controls
- Protect PDFs with encryption/passwords
- Remove protection (unlock PDFs)
- Support for secure processing via HTTPS + encryption, GDPR / ISO-compliance
Image Management API
Image Conversion
- Convert PNG / GIF / TIF / PSD / SVG / WEBP / RAW → JPG
- Convert JPG → PNG or GIF
- HTML to image conversion support
Image Optimization
- Compress image files (JPG, PNG, GIF), reduce file size while preserving quality
- AI-powered image upscaling (2× or 4×) to enhance resolution
- Background removal (automated via AI)
- Repair corrupted or broken image files
Image Editing
- Resize images (by pixel or percentage)
- Crop images
- Rotate images
- Watermark images (text or image watermark)
eSigning API
Core Features
- Advanced EIDAs Signatures: iLoveAPI’s e-signatures are compliant with the European Union eIDAS standard (EU No.910/2014).
- Audit trail: Get a record of each signature request to ensure every action is thoroughly tracked and time-stamped.
- Branding: iLoveAPI API offers white labeling to create a fully branded experience for your signers.
- Signer fields: Prepare documents for signing by adding fields like signature, text boxes, dates, and much more.
- Signature Types: Add legally binding eSignatures to your documents. Choose between simple or certified signatures.
- SMS Authentication: Request enhanced recipient authentication using SMS.
Development features
- SDK for popular languages: iLoveAPI provides official SDKs for Python, Ruby, PHP, NodeJS, and .NET.
- Technical support: Get in touch with an iLoveAPI Technical Support agent to assist you in all your API inquiries.
- API documentation: Concise and easy-to-navigate documentation written by developers for developers.
- API Dashboard: Follow up the status of your API requests and inspect callbacks for easy troubleshooting.
- Webhooks: Integrate Webhooks to push real-time notifications to your web application.
Document Archiving
- PDF/A: Store signed documents in PDF/A format for long term preservation and archiving.
- Tamper-proof documents: All the documents signed on our platform contain a Digital Signature to ensure they are tamper-proof.


