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Best Free PDF Tools in 2025 — Merge, Split, Convert & More

A roundup of essential PDF tools you can use right now. No signup, no account, no software to install.

By Ben Praveen J · June 23, 2024 · Updated February 2026

PDFs are everywhere: contracts, reports, forms, ebooks. But editing and managing them often felt locked behind paid software. In 2025, the best free PDF tools run entirely in your browser—merge multiple files, split by page, compress for email, convert to Word or Excel, add signatures, and more. Here are the tools that matter most.

1. Merge PDFs — Combine Multiple Files Into One

Need to combine signed contracts, merge report sections, or assemble a portfolio? A PDF merger joins multiple PDFs into a single document. Upload your files, drag to reorder, and download. Essential for anyone who works with multi-part documents.

Try it: Merge PDFs free →

2. Split PDF — Extract Pages or Create Separate Files

Sometimes you need the opposite: take one large PDF and split it into smaller files. Split by page (one PDF per page), or extract specific pages or ranges (e.g., pages 1–5, 6–10). Perfect for separating scanned documents or extracting chapters.

Try it: Split PDF free →

3. Compress PDF — Reduce File Size for Email

Large PDFs bounce off email limits or take forever to upload. A PDF compressor reduces file size while keeping text and images readable. Ideal for sharing reports, proposals, or presentations. Most tools support large files (up to 1 GB or more).

Try it: Compress PDF free →

4. PDF to Word — Convert for Editing

PDFs are read-only. When you need to edit text, convert PDF to Word (DOCX). The output preserves formatting where possible. Tables and layouts may need minor tweaks, but you get an editable document.

Try it: PDF to Word free →

5. PDF to Excel — Extract Tables

Extract tables and data from PDFs to Excel (XLSX). Best for invoices, reports, and spreadsheets saved as PDF. Output includes styled sheets, a Summary report, and extracted text.

Try it: PDF to Excel free →

6. Add Signature to PDF

Sign documents digitally without printing. Upload your PDF, add a signature image or draw one, place it on the page, and download. Works for contracts, approvals, and forms.

Try it: Add signature to PDF free →

7. Password Protect PDF

Lock sensitive PDFs with a password. Only people with the password can open the file. Use for confidential reports, tax documents, or personal data.

Try it: Password protect PDF free →

8. Unlock PDF — Remove Password

If you have the password but need to remove protection (e.g., to merge or edit), an unlock tool strips the password. You must know the current password.

Try it: Unlock PDF free →

9. Images to PDF

Turn photos or screenshots into a PDF. Upload multiple images, reorder, and create a single document. Useful for scanned documents or combining screenshots into a report.

Try it: Images to PDF free →

Why Use Free PDF Tools Online?

No software to install. No monthly subscriptions. No signup. Your files are processed in the browser or on the server temporarily and not stored. That means privacy, speed, and zero cost. All the tools above work on any device—desktop, tablet, or phone.

Try these free tools

No signup, no watermark — works in your browser.

  • 📄Merge PDFs
    Open tool →
  • 📄Split PDF
    Open tool →
  • 📄Edit PDF
    Open tool →
  • 🖼️Convert Image Format
    Open tool →

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