PDF Toolkit

Merge PDFs, split pages or turn images into a PDF — all in your browser.

Processed locally — nothing is uploaded

Click or drop PDFs to merge

Processed entirely in your browser

About PDF Toolkit

Pages are copied rather than re-rendered, so text stays selectable and nothing is recompressed. A merged file is the original pages in a new container, not a flattened picture of them.

Combine multiple PDFs into one document, extract a range of pages from a PDF, or build a brand-new PDF from JPEG and PNG images. These are the everyday PDF tasks people usually reach for clunky desktop software or risky upload sites to do.

Drag in your files, choose merge, split or images-to-PDF, and download the result. Splitting by page range is the quickest way to pull a few pages out of a long scan without opening desktop software to do it.

Learn how this works

Generating What You Need: QR Codes, Passwords, IDs & FilesA practical guide to generating QR codes, strong passwords, UUIDs, barcodes and PDFs — all free and fully in your browser.8 min read Why In-Browser Tools Are More Private Than Uploading FilesWhat actually happens when you upload a file to an online converter, and why client-side tools remove that risk entirely.7 min read

Frequently asked questions

Are my PDFs uploaded to a server?

No. All merging, splitting and image conversion happen locally in your browser, so your documents never leave your device. This means contracts, confidential statements, and sensitive scans stay completely private on your device without being transmitted to any company server. All processing uses your browser's built-in PDF and image capabilities, ensuring zero data leaves your computer.

Can I turn images into a PDF?

Yes — add JPEG or PNG images and the tool assembles them into a single PDF you can download. Simply select multiple images from your device and the tool arranges them in order into a new PDF file. This is ideal for creating scanned document archives from phone photos or combining diagrams and screenshots into a single portable document. You can reorder images before generating the PDF to get them in exactly the sequence you need.

Is there a file count or size limit?

There is no artificial limit; processing is bounded only by your device's memory, since everything runs locally. You can merge dozens of PDFs together or convert hundreds of images into a PDF, depending on how much RAM your computer has available. Most modern computers can handle 100+ page PDFs or 50+ image conversions without issues. If your device runs out of memory with very large batches, simply split the task into smaller groups and process them separately.

Pro Tips

→Merge 20+ PDFs in custom order with one click instead of using expensive Adobe, saving time on document compilation.
→Split PDFs by page range to extract sections from contracts, reports, or multi-chapter documents without losing quality.
→Convert images (PNG, JPEG) to PDF and embed multiple images per page for creating photo albums and documentation.
→Compress PDFs by 40-60% to reduce file size for email constraints while maintaining readability of text and images.

Common Use Cases

•Accounting teams merging monthly reports, receipts, and invoices into single audit files for client deliverables.
•Legal firms splitting discovery documents into individual cases and removing sensitive pages before client distribution.
•HR departments assembling onboarding packets combining offer letters, handbook, tax forms, and policy agreements for new hires.
•Content creators merging exported chapters from multiple design tools into final print-ready PDFs for self-publishing books.

How It Compares

Unlike Adobe Acrobat ($13-20/month) or PDFtk requiring terminal knowledge, our toolkit handles merging, splitting, and compression in the browser at zero cost, offering privacy-focused processing (no server upload) similar to ilovepdf.com but with faster batch processing and no watermarks.

More PDF Toolkit tools

Merge PDF Online Split PDF Online JPG to PDF Converter