PDF · free & private
Every PDF tool you'll ever need
Merge, split, sign, protect, convert and organize PDFs — a complete PDF suite that never sees your documents.
PDF tools
22 tools
Turn PDFs into images or text, or package images into a PDF. Privately, in your browser. Merge, split, rotate and protect PDFs with the tools below.
Merge multiple PDF files into one document online for free. Runs 100% in your browser. Files never leave your device.
Split a PDF into separate pages or custom page ranges. Free and private. Processing happens entirely in your browser.
Reorder, duplicate or delete PDF pages. Free online tool. Your document never leaves your device.
Rotate PDF pages by 90, 180 or 270 degrees. Free online tool that runs entirely in your browser.
Add a password to your PDF. Encryption is applied locally in your browser. Your password and file never leave your device.
Remove password protection from a PDF you own. Runs 100% client-side. The file never leaves your device.
Extract selected pages from a PDF into a new document. Private by design. No upload, no server.
Delete unwanted pages from a PDF online for free. Processing happens entirely in your browser.
Pull every embedded image out of a PDF and download them individually or as a ZIP. Free and fully client-side.
Flatten form fields and annotations into static PDF content. Free and private. Runs in your browser.
Add a tiled text watermark to selected PDF pages. Choose text, opacity, color, angle and page range. Free and private: processing stays in your browser.
Number PDF pages with position, starting number and page-range controls. Free online tool that runs entirely in your browser.
Crop PDF page margins by points or percent. Apply to one page or the whole document. Free and fully client-side.
Resize every PDF page to A4, Letter, Legal or custom dimensions. Content is scaled to fit and centered. Free and private.
Black out a rectangular region on PDF pages permanently before sharing. Free, private and offline.
Recover pages from a damaged PDF by rebuilding the document structure. Free and fully client-side.
Turn Markdown or plain text into a clean, paginated PDF. Free online converter that runs entirely in your browser.
Convert an HTML file into a paginated PDF. Free and private: text is extracted and laid out in your browser.
Convert a colour PDF to black and white to save ink when printing. Free, private and offline.
Extract the text of a PDF into an editable Word (.docx) document. Free and private: processing stays on your device.
Add an invisible OCR text layer to a scanned PDF so you can search and copy text. Free and private: OCR runs on your device.
How it works
- 01Drop your PDF
Open any tool below and add your document — it never leaves your device.
- 02Make your changes
Merge, split, sign, protect, rotate or reorganize — each tool is purpose-built and instant.
- 03Download the result
The processed PDF is generated in your browser and downloads directly.
Why pdf tools on AZ Tooling?
PDFs are how the world's most sensitive documents move — contracts, statements, IDs, medical records. They deserve better than being uploaded to a random server. Every PDF tool here runs entirely in your browser.
Convert to and from PDF, merge and split pages, add your signature, protect with a password or remove one, and organize pages with drag and drop. Free, unlimited, and private by construction.
Frequently asked questions
Is it safe to sign or unlock PDFs here?
Yes — safer than typical online PDF tools. Your document is processed locally in your browser and never uploaded, so contracts, IDs and financial documents stay private.
Can I convert PDF to images or text?
Yes. The PDF converter turns PDF pages into JPG or PNG images, extracts text, and can also package JPG, PNG, WEBP or HEIC images into a PDF.
Is there a page or file limit?
No artificial limits — merge or split as many pages as your device's memory allows. There are no daily caps, watermarks or sign-ups.
Does signing produce a legally usable signature?
The signature tool places a drawn or typed signature image onto the PDF, which is how most e-signing services represent signatures visually. For regulated digital-signature workflows, check your jurisdiction's requirements.
Explore more
Video, audio, images, documents, fonts, CAD and more — 380+ conversion pairs, all processed privately on your own device.
Shrink videos, images, audio and PDFs by up to 90% with smart quality controls — privately, right in your browser.
Remove backgrounds, enhance photos, cut video and audio, and let on-device AI do the heavy lifting — no uploads, ever.
Dedicated workspaces for PDF, images, video and audio, all designed to run on your device.