PDF Tools
Everything you need to work with PDFs securely. Features 100% private, client-side processing without uploading files to our servers.
Crop PDF
Trim unwanted margins instantly.
Merge PDF
Combine multiple PDFs into one.
Compress PDF
Reduce file size securely.
Split PDF
Extract pages or split files.
Multi-Page Layout
Print multiple pages per sheet.
Extract Pages
Pull specific pages from a PDF.
Reorder/Delete
Reorganize or drop pages.
Add Watermark
Stamp PDFs with your text explicitly.
Page Numbers
Add numbers to your pages.
HTML to PDF
Convert code to a PDF document.
Markdown to PDF
Generate PDF documents beautifully from markdown.
Edit Metadata
View and change PDF properties.
Page Mirror
Flip pages horizontally or vertically.
Secure, Fast, and Free Online PDF Utilities
ToolLab offers a robust collection of free PDF tools designed to handle your documents safely and securely. Because our PDF utilities use advanced client-side processing, your sensitive documents never leave your computer. There are no server uploads, meaning zero risk of data exposure.
Easily merge multiple PDF files into one, split or extract specific pages from large documents, and compress PDFs to reduce file sizes for email sharing without sacrificing legibility. We also provide tools to add passwords, insert watermarks, edit metadata, and convert HTML into PDF format.
Common Use Cases
- Students & Educators: Merge research papers into one document, extract specific textbook pages, or add page numbers to notes.
- Business Professionals: Protect sensitive contracts with passwords, add company watermarks, or compress large reports for email.
- E-Commerce Sellers: Merge multiple invoices into a single document or convert HTML receipts into a sharable PDF.
- Freelancers: Crop unwanted margins from scanned documents, reorder proposal pages, or add professional page numbering.
Why Use ToolLab for PDFs?
Most online PDF tools require you to upload your files to their servers — a major security risk for confidential documents. ToolLab is different. We process everything locally in your browser, giving you the speed of a desktop app with the convenience of a web tool.
Zero Server Uploads
Ultimate privacy for confidential documents — your PDFs are processed entirely on your device.
No File Size Limits
Because processing is local, you aren't limited by server-side upload caps. Handle large files freely.
Instant Results
Eliminate the upload and download wait times that older PDF platforms force you through.
12+ PDF Tools in One Place
From merging to watermarking to metadata editing — everything you need in a single, clean interface.