Is iCreatePDF completely free to use?

Yes. All 46+ PDF tools on iCreatePDF are 100% free with no page limits, file size restrictions, subscription fees, or account registration required.

Are my files uploaded to a server when using iCreatePDF?

Never. iCreatePDF processes all files entirely in your browser using WebAssembly and client-side JavaScript. Your documents never leave your device.

Can I use iCreatePDF offline?

Yes. Once the page is loaded, all core PDF processing features work without an active internet connection since everything runs locally in your browser.

What PDF tools does iCreatePDF offer?

iCreatePDF offers 46+ tools including: merge PDF, split PDF, compress PDF, convert JPG to PDF, Word to PDF, PDF to JPG, edit PDF, sign PDF, protect PDF, OCR PDF, watermark PDF, and many more — all free with no uploads.

Is iCreatePDF a good alternative to iLovePDF, Smallpdf, or Adobe Acrobat?

Yes. iCreatePDF is a free, private, and feature-rich alternative to iLovePDF, Smallpdf, and Adobe Acrobat. Unlike those services, iCreatePDF never uploads your files to a server, has no file size limits, and requires no account sign-up.

What file formats does iCreatePDF support?

iCreatePDF supports JPG, PNG, WEBP, HEIC, BMP, Word (.docx), Excel (.xlsx), TXT, HTML, Markdown, RIS, and Base64 for converting to PDF. For existing PDFs, you can merge, split, compress, edit, sign, protect, unlock, OCR, and more.

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Navigation July 25, 2026 4 min read

How to Build PDF Bookmarks & Table of Contents � Guide

Create clickable outline bookmarks and interactive Table of Contents trees for eBooks.

100% Local & Private Processing

Your files are processed directly inside your browser memory.

Launch Studio Tool

Overview & Key Features

Create clickable outline bookmarks and interactive Table of Contents trees for eBooks.

Step-by-Step Instructions

Open the Dedicated Tool Workspace in your web browser.
Drag and drop your target file into the secure dropzone.
Adjust your preferred output configuration settings.
Click process and download your instant file result without server delays.