PDF Studio v1.0.0

First stable release — the free, open-source PDF editor that runs 100% in your browser. No uploads, no accounts, no watermarks, no page limits.

What it does

True in-place text editing: rewrites the page content stream itself, exports real vector text
Fill real AcroForms (text, checkboxes, radios, dropdowns), then flatten them
Sign and annotate: signature pad, highlight, pen, arrows, shapes, sticky notes, image stamps
True redaction: covered text is deleted from the file at export, not painted over
OCR via on-device Tesseract (EN/ES/FR/DE) — nothing uploaded, ever
On-device AI Q&A over your document (WebLLM, weights cached after first fetch)
Revision diff, page organize (reorder, rotate, merge, split, duplicate, delete), export stamps
PWA: installs to phone or desktop, works offline, autosaves locally

Mobile experience production-ready (touch drawing fixed, single-column export dialog, reachable Save, 44px touch targets)
MIT license detection fixed on the repo page
Docker self-host one-liner: docker run -d -p 8080:80 ghcr.io/kayforkind/navigatorslab-pdf-studio:latest
Issue and PR templates, third-party notices