How do I merge multiple PDF files into one?

Click the Merge PDF tool, then upload two or more PDF files by clicking or dragging them into the upload area. You can reorder files by removing and re-adding them. Click Merge PDFs and the combined file will be ready to download instantly.

How do I compress a PDF file?

Select the Compress PDF tool, upload your PDF, and click Compress PDF. The tool uses PDF object stream optimization to reduce file size. The result shows you the original and compressed sizes. Works best on PDFs that have not already been heavily compressed.

Can I convert a PDF to JPG or PNG image?

Yes. Use the PDF to Image tool. Upload your PDF, choose PNG or JPEG output format and the scale (resolution), then click Convert to Images. Each page is rendered as a separate image file which you can download individually.

How do I split a PDF into multiple files?

Use the Split PDF tool. Upload your PDF and choose between extracting all pages (one file per page) or specifying a custom page range such as 1-3,5,7. Click Split PDF and each extracted page downloads as a separate PDF.

What file size limit is there for PDF uploads?

There is no strict server-side limit because files are processed in your browser. In practice, files up to 50–100MB work smoothly on most modern devices. Very large files may be slower depending on your device's RAM and processing power.

Can I convert images to PDF?

Yes. Use the Image to PDF tool. Upload one or more JPG, PNG, WebP, or BMP images. The tool creates one PDF page per image at the image's original dimensions. Click Convert to PDF and download the result.

Free PDF Tools Online 2026 – Merge, Split, Compress, Convert

Choose a PDF Tool

Click any tool below to get started. No signup, no server upload, 100% free.

Free PDF Tools – Complete Guide 2026

Our free PDF toolkit lets you handle every common PDF task directly in your browser. There is no software to install, no account to create, and your files are never sent to any server. Whether you need to merge exam admit cards, compress application forms, or convert scanned documents, every tool works instantly on desktop and mobile.

💡 100% Browser-Based: All processing uses JavaScript running locally on your device. Your PDFs and images never leave your browser tab – complete privacy guaranteed.

Available Tools & What They Do

Tool	What It Does	Best For
🔗 Merge PDF	Combine 2 or more PDFs into one file	Combining admit cards, certificates
✂️ Split PDF	Extract specific pages or split into single-page files	Separating multi-exam documents
⚡ Compress PDF	Reduce file size using object stream optimization	Upload size limits on portals
🔄 Rotate PDF	Rotate all, odd, even or custom pages 90°/180°/270°	Scanned documents in wrong orientation
🖼️ PDF to Image	Convert each page to PNG or JPEG at up to 3× scale	Sharing PDF pages as images
📷 Image to PDF	Pack JPG/PNG/WebP images into a single PDF	Compiling scan photos for submission
🔐 Protect PDF	Prepare PDF for password protection	Sensitive document security
💧 Watermark PDF	Stamp diagonal text across all pages	Marking drafts as CONFIDENTIAL
📄 Extract Text	Pull all readable text out as a .txt file	Copy text from locked PDFs
🔢 Page Numbers	Add stamped page numbers at any corner or center	Numbering multi-page documents

How to Use Any PDF Tool – Step by Step

Choose a tool – Click any tool card above. The tool panel opens below the grid.
Upload your file – Click the upload area or drag and drop your PDF (or image for Image to PDF). Files stay in your browser.
Adjust settings – Configure tool-specific options in the left panel (page range, rotation angle, watermark text, etc.).
Click the action button – Processing happens instantly in your browser.
Download the result – Click the green Download button to save the processed file to your device.

✅ Tip: For exam applications, use Compress PDF to bring documents under portal size limits (usually 1–2 MB), then use Merge PDF to combine your photo, signature, and certificates into one file if needed.

Privacy & Security

Unlike many online PDF tools that upload your files to cloud servers, every tool on this page runs entirely using JavaScript in your browser tab. This means your PDF content is never transmitted over the internet, never stored on any server, and is automatically discarded when you close the browser tab. This is especially important for sensitive documents like government certificates, identity proofs, and financial documents.

✅ What We Do

Process everything in your browser
Use open-source JavaScript libraries
Serve tools completely free, no limits
Work on desktop and mobile browsers

❌ What We Never Do

Upload your files to any server
Store your documents or metadata
Require account creation or login
Add hidden watermarks or branding

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Frequently Asked Questions – Free PDF Tools

Are these PDF tools completely free to use?

Yes. All 10 PDF tools on this page are 100% free with no usage limits, no subscription, and no signup required. The tools run entirely in your browser using open-source JavaScript libraries (pdf-lib and PDF.js).

Is my PDF file uploaded to any server?

No. All processing happens entirely in your browser. Your files are never uploaded to any server, never stored anywhere, and never accessible by anyone else. When you close the tab, everything is discarded automatically.

How do I merge multiple PDFs into one file?

Click the Merge PDF tool, upload two or more PDF files (drag & drop or click to browse), then click Merge PDFs. The combined PDF downloads instantly. There is no limit on the number of files you can merge.

How do I compress a PDF to reduce its file size?

Select Compress PDF, upload your PDF, and click Compress PDF. The tool uses PDF object stream optimization to reduce size. Results vary by file type – PDFs with embedded images compress the most. The result panel shows you the before and after file sizes.

Can I convert a PDF page to a JPG or PNG image?

Yes. Use the PDF to Image tool. Upload your PDF, choose PNG or JPEG output format, and select the scale (1.5×, 2×, or 3× for higher resolution). Each page is rendered and available to download separately. A live thumbnail preview is shown for every page.

How do I split a PDF and keep only specific pages?

Open the Split PDF tool, upload your file, and select Extract page range mode. Enter your page range using commas and hyphens, for example 1-3,5,8-10. Each extracted page downloads as a separate PDF file. You can also choose Extract all pages to get every page as its own file.

Does this work on mobile phones and tablets?

Yes. All PDF tools work on Android Chrome and iPhone Safari as well as tablet browsers. Processing may be slightly slower on older devices with limited RAM, but all tools are fully functional on mobile without any app installation.

What is the maximum PDF file size supported?

There is no server-side file size limit because everything runs in your browser. In practice, files up to 50–100 MB work well on most modern devices. Very large files may be slower depending on your device's available memory. For very large files, closing other browser tabs can help free up memory.

Can I add a watermark to my PDF?

Yes. The Watermark PDF tool lets you enter custom text (e.g. CONFIDENTIAL, DRAFT, DO NOT COPY), choose a color (gray, red, or blue), and set the opacity. The watermark is stamped diagonally across every page of the document.

How do I add page numbers to a PDF?

Use the Add Page Numbers tool. Choose the position (bottom-center, bottom-right, bottom-left, or top-center), the starting number, and the format (plain numbers, "Page N", or "N of Total"). Click Add Page Numbers and download the stamped PDF.