Security & Productivity

Protecting, unlocking, signing, OCR'ing and watermarking PDFs — plus why privacy-first, browser-based tools matter for confidential documents.

How to password-protect a PDF before sharing it

Encryption levels, the user/owner password split, and what permissions actually do.

When the password protection is doing more harm than good — and how to remove it the legitimate way.

From image-of-text to searchable, selectable, copyable text — without losing the original look.

Why watermarks deter casual leaks (and don't try to be encryption).

The case for tools that never see your files — and how the technology actually works.

Everyday PDF workflows — merging, splitting, compressing, organising and page numbering, all running in your browser without uploading files.

Working with JPG, PNG, WebP and friends — formats, conversions, compression, resizing and watermarks, processed locally in your browser.

Turning Word, PowerPoint, Excel, HTML and image files into clean, shareable PDFs that look identical on every device — without uploading.

Editing PDFs in Word, extracting tables to Excel, turning PDF pages into editable slides or images — without sending your documents to a server.