PDFTools - Edit, convert and sign PDFs without uploading them

Hi Product Hunt 👋 I built PDFTools because of a loop I kept repeating: upload a PDF to some site to delete two pages, download it, upload it again somewhere else to sign it, download it again, upload it a third time to compress it. Three copies of a document I cared about sitting on three companies' servers, and ten minutes gone. So I built the opposite. PDFTools runs in your browser. For the core tools your file is read into memory locally, processed locally, and downloaded locally — it is never sent to a server. No account, no queue, no upload progress bar. There are 52 tools. 38 are free and unlimited with no signup: merge, split, compress, OCR, e-sign, redact, watermark, AES-256 encryption, PDF↔Word, PDF→CSV, PDF/A, form filling, page numbering, cropping, annotation, metadata editing, a local encrypted vault, text-to-speech, and more. 14 professional tools cover the work people normally pay Acrobat for: • PDF Studio — chain reorder, delete, rotate, sign, watermark, protect and compress in one session without re-uploading • PII Guardian — one-click scan and redaction of SSNs, card numbers, emails and phone numbers • Bates numbering, Search & Redact, PDF Diff, Metadata Sanitizer — the legal set • Certificate Generator (bulk from CSV), Form Data → CSV, Bulk Rename, Batch Process, Booklet imposition, Split by Bookmarks • Recipes — one-click macros for Court E-Filing, Executive Signoff and Grant Review Honest limits, because I'd rather you hear them from me: PDF→Word extracts text without rebuilding the original layout, PDF→CSV is heuristic on complex tables, OCR is English only, and the AI chat is the one feature that sends extracted text out of your browser — it's clearly marked and entirely optional. Free files are capped at 10MB. Pricing: the 38 core tools are free forever. Premium is $12/mo or $8.33/mo yearly and unlocks the pro tools, 100MB files, batch up to 20, and unlimited AI. What I'd most like feedback on: which of the 52 tools you'd actually use weekly, and which one is missing. I'm in the comments all day.