Looking for the best free PDF tools online? We tested and ranked the top PDF tools based on speed, quality, privacy, and features. All tools work directly in your browser with no downloads needed.
Compress PDF files online for free — reduce size by up to 90% while preserving quality. Fast, secure, and fully browser-based. Batch support, no uploads, no watermarks, no registration required.
Merge PDF files online for free. Combine multiple PDFs into one document in seconds. Drag and drop to reorder pages, set page ranges, batch process hundreds of files. 100% private with no server uploads.
Convert PDF documents to editable Word format. Free online tool to extract and edit text in your browser. Supports pdf, to.
Split PDF files online for free. Extract specific pages, separate by ranges, or split every page individually. Fast browser-based processing with no file uploads, no registration, and instant download.
Convert PDF to JPG, PNG, or TIFF online for free. High-quality image extraction with customizable DPI and quality settings. Batch convert multiple PDFs instantly in your browser — no uploads needed.
Convert JPG, PNG, and images to PDF online for free. Combine multiple images into one PDF document. Adjust page size, orientation, margins, and image scale. Fast, secure, and completely browser-based.
Batch process multiple PDFs at once — merge, compress, protect, watermark, rotate, and convert to images. All in your browser, no uploads, no file limits.
Compress PDF files online for free — reduce size by up to 90% while preserving quality. Fast, secure, and fully browser-based. Batch support, no uploads, no watermarks, no registration required.
Add password protection to PDF files for secure sharing. Free online PDF password protector with no uploads required. Supports pdf, protect.
Remove password protection from PDF files instantly. Free online tool to unlock and access your documents in browser. Supports pdf, unlock.
Yes. Every tool in this list is completely free with no daily limits, watermarks, or hidden paywalls. Use them as often as you like.
No. All processing happens locally in your browser using WebAssembly. Your files never leave your device and are cleared when you close the page.
If your file is too large to email, start with PDF Compressor. To combine documents, use PDF Merger. To edit content, try PDF to Word.
When choosing a tool, consider your specific needs: file size limits, processing speed, privacy guarantees, and batch processing capabilities. All recommended tools have been tested by our team.