Products / Windows apps / Foldio

Foldio screenshot

Foldio

ProductivityFree145 MBWindows

A fast, local-first PDF toolkit for Windows. Merge, split, compress, convert, rotate, watermark, number and organize PDFs — all on your PC. Your files never leave your computer.

About Foldio

Foldio is a complete PDF toolkit that runs entirely on your PC. No uploads, no accounts, no waiting on a server — open a file and get to work. Every tool processes your documents locally, so your files never leave your computer.

📄 ORGANIZE

  • View PDF — open, zoom and read any document
  • Merge — combine several PDFs into one, in the order you choose
  • Split — by ranges, one file per page, or fixed-size chunks
  • Extract pages — pull the pages you need into a fresh PDF
  • Rotate — turn every page or just the ones you pick
  • Organize — a visual thumbnail grid to reorder, rotate and remove pages
  • Compare — view two PDFs side by side and highlight what changed

🗜️ OPTIMIZE

  • Compress — shrink file size with clear quality presets and instant before/after savings
  • Workflows — chain tools into a saved one-click sequence (e.g. compress → watermark → protect)

🔁 CONVERT

  • Word, Excel & PowerPoint → PDF — high-fidelity, layout preserved
  • PDF → Word — rebuild a PDF into a fully editable Word document
  • PDF → Excel — pull tables out of a PDF into an editable spreadsheet
  • Images → PDF and PDF → Images (PNG/JPG, 96–300 DPI)
  • HTML → PDF — turn any web page into a PDF
  • PDF/A — convert to the ISO archival format (optionally searchable)
  • OCR — make scanned PDFs and images searchable, or extract their text

✏️ EDIT

  • Edit — add text, images, shapes and freehand drawing to any page
  • E-sign — draw, type or upload your signature and place it anywhere
  • Watermark — text across every page (diagonal, centered or tiled)
  • Page numbers — any corner, format and starting number
  • Edit metadata — title, author, subject and keywords

🔒 SECURE

  • Protect — add a password with AES-256 encryption
  • Unlock — remove a known password
  • Redact — black out sensitive content, permanently removed
  • Repair — recover damaged or corrupt PDFs

🔒 PRIVATE BY DESIGN

Foldio is local-first. There is no upload step and no cloud round-trip — everything happens on your machine. It's a stronger promise than "we delete your files later": we never see them at all.

⚡ BUILT FOR WINDOWS

  • Clean, native interface that respects your light or dark theme
  • Drag and drop onto any tool; one consistent workflow: drop → set options → process → save
  • Progress shown on every job

No ads. No sign-in. No subscription. A fast, focused set of PDF tools that stay out of your way — free.

More Windows apps

All apps →
Windows appProductivity

HomeVault - Home Inventory for Insurance

Room-by-room home inventory with photos, values, and receipts — one click builds an adjuster-ready Claim Packet after a fire, flood, or burglary.

Windows appProductivity

Ambient - My Digital Diary

Turns your screen time into a one-sentence diary. Private, local, zero-effort — your digital life, written for you automatically.

Windows appProductivity

CareBinder - Family Health Records

Meds, allergies, appointments, and documents for a loved one in your care — plus a one-click Emergency Packet for the ER. A record-keeper, not medical advice.

Want a Windows app or tool like this for your business?

Tell us your idea — we'll help you build and ship it.

Discuss your idea