How does cropping work under the hood?

It updates the PDF CropBox geometry standards compliant with all PDF viewers.

Is there a real-time visual preview?

Yes, our interactive canvas displays live feedback of your bounding box.

Are my files uploaded to the cloud?

Never. All cropping calculations execute 100% locally in your browser.

Is this cropping utility free?

Yes, 100% free with unlimited document processing.

Anubis PDF 100% Private In-Browser PDF Suite

🇸🇦 العربية 🇬🇧 English ✓ 🇪🇸 Español 🇫🇷 Français 🇩🇪 Deutsch 🇮🇹 Italiano 🇵🇹 Português 🇷🇺 Русский 🇨🇳 简体中文 🇮🇳 हिन्दी 🇯🇵 日本語 🇹🇷 Türkçe

🔒 100% Local — disconnect the internet, the tool keeps working

✂️

Choose PDF File to Crop

Fine-tune margins and trim unnecessary whitespace from your pages

🛡️

100% Private In-Browser Local Processing

Your confidential documents are never uploaded to any server. All processing runs directly on your device using blazing-fast WebAssembly.

✓ Zero Server Uploads

✓ Total Privacy & Encryption

✓ Instant, free & unlimited

Crop PDF Pages Online Free

3 simple and fast steps to process your documents in seconds

Upload PDF File

Select the document you want to crop margins on.

Set Crop Boundaries

Drag the visual crop box to highlight the exact printable area.

Crop & Download

Click crop to save your newly cropped PDF instantly.

Frequently Asked Questions about Crop PDF Pages Online Free

Comprehensive answers about privacy, security and how everything works

Yes, you can crop only the active page or apply identical crop dimensions across all pages.

Related guides & tutorials

Step-by-step tutorials to master the tools and solve daily tasks

📐

Crop PDF Margins & Trim White Space Online

Crop margins and trim unneeded white space from PDF files online for free with interactive real-time visual pr…

🔄

Rotate and Turn PDF Pages Online Free

Rotate PDF pages 90°, 180°, or 270° online for free. Fix upside-down scans and convert landscape to portrait o…

📦

Compress PDF Online Free

Reduce PDF file size by up to 80% without losing quality. 100% secure in-browser processing with zero cloud fi…

Related PDF Tools You Might Need

Explore complementary tools to streamline your document workflow

✂️

Split PDF Pages Online

Extract specific pages or separate large PDF files into individual standalone documents.

⚡

Compress PDF Online

Reduce PDF file size by up to 80% while preserving maximum text clarity and image resolution.

🔄

Rotate PDF Pages Online Permanently

Rotate single pages or the entire PDF document 90, 180, or 270 degrees and save the orientation permanently.