How do I merge multiple PDF files?

Upload multiple PDF files by clicking the upload area or dragging and dropping files. Once uploaded, you can reorder pages by dragging them to your desired position. Click 'Download Merged PDF' to combine all pages into a single document.

What's the difference between quality-based and size-based compression?

Quality-based compression lets you control the compression level (10-100%) - lower percentages mean higher compression but lower quality. Size-based compression automatically adjusts the quality to reach your target file size. Both methods convert PDF pages to optimized JPEG images.

Is my PDF data secure?

Yes, absolutely secure. All PDF processing happens entirely in your browser using client-side JavaScript. Your files never leave your device and are not uploaded to any server. This ensures complete privacy and security for your documents.

What is the maximum file size I can upload?

You can upload PDF files up to 50MB each. This limit ensures smooth performance while handling most common PDF documents. If you need to process larger files, consider compressing them first or splitting them into smaller parts.

Can I delete specific pages from a PDF?

Yes! After uploading your PDF, you'll see thumbnails of all pages. Simply click the × button on any page thumbnail to delete that page. You can also remove entire files by clicking the delete button next to the file name.

Will compression affect text searchability?

Yes, because compression converts pages to JPEG images, text searchability may be reduced. If maintaining searchable text is critical, consider using the 'Download Merged PDF' option without compression, or use higher quality compression settings.

PDF Editor

Upload, edit, merge, and optimize your PDF documents with ease.

Click to upload or drag and drop

PDF files only. You can upload multiple files at once.

How to use

Upload one or multiple PDF files
Drag and drop pages to reorder them
Click the × button on any page to delete it
Download merged or compressed PDF when ready