PDF Tools
Merge multiple PDF documents and compress file sizes entirely in your browser. No files ever leave your device.
Available Tools
Popular
PDF Document Merger
Merge multiple PDF documents together into a single arranged file.
Compress PDF Size
Reduce PDF document bytes to stay below email and web form attachment limits.
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Sign PDF Document
Draw or type a signature and place it on any page of a PDF document right in your browser.
Split PDF Pages
Split a PDF by page ranges, every N pages, or into individual one-page files.
Secure PDF Document Manipulation Offline
PDF documents often contain confidential information like names, financial data, and signatures. Uploading these files to web servers exposes them to security vulnerabilities. AIAiGoTools provides 100% offline PDF stitching and compilation.
Stitching Best Practices:
- File Ordering: Arrange files sequentially in the dashboard queue. Drag-and-drop slots enable you to reorder items to construct the perfect chronological index.
- Page Optimization: Ensure your source documents are not password-protected before attempting to merge.
Frequently Asked Questions
There is no strict quantity limit, though we recommend keeping the total aggregated size under 50MB to prevent your browser tab from running out of heap memory.
Yes! Our compiler merges any valid PDF document format, including text-based PDFs and high-resolution scanned graphics.