Simple Pdf Utils

Your documents never leave your phone. Simple Pdf Utils merges, edits, and compresses PDFs, photos, and Word files entirely on your device — no uploads, no account, no ads, and literally no networking code. It even works fully in Airplane Mode. It's free, with no subscriptions and no "premium" tier. WHAT IT DOES • Combine PDFs, photos, and Word documents (.docx) into one file • Reorder pages by dragging, or swipe a row left/right to mark it for removal • Add text to any page — pick font, size, and color; drag to reposition • Rotate any page 90° clockwise with one tap • Preview any page full-screen with pinch to zoom • See each page's byte cost to find what's bloating your file • Compress oversized pages instantly — choose page-by-page • Combine multiple photos onto a single page in a grid layout • Save through the share sheet — Google Drive, Gmail, Messages, or anywhere else PRIVATE BY DESIGN Built for the documents you'd never want sitting on someone else's server — contracts, receipts, medical records, scans, and IDs. Most PDF tools online, and many on the Play Store, upload your file to a server to do their work. Simple Pdf Utils never does: • No accounts, no sign-up, nothing to log in to • Does not collect, transmit, store, or share any data • Contains no networking code at all • A strict Content Security Policy blocks every outgoing connection from inside the app • Asks for no special permissions — the system file picker and share sheet handle everything You can verify all of this with Airplane Mode. The app works identically. GOOD FOR • Combining receipts before submitting an expense report • Tidying up scans of paperwork • Stripping irrelevant pages from contracts before sharing • Merging photos from your gallery into a single PDF • Adding a handwritten note or signature line to a document • Shrinking image-heavy PDFs that are too big to email • Converting a Word draft to PDF when you only have the file HOW IT WORKS • The app uses the system document picker and photo picker for input — no storage permissions needed on Android 13 and above. • Images from your gallery are converted to JPEG and wrapped as PDF pages, all on-device. • Word documents are converted to HTML locally (via the open-source mammoth library) and rendered to PDF using Android's built-in print engine — no third-party cloud involved. • When you add multiple photos at once, you can lay them out as a grid on a single page rather than one page per photo. • Text annotations are baked into the page at export time using pdf-lib, a fully on-device PDF library. • When you save, the result goes to the standard Android share sheet. You decide where it ends up. • Per-page compression rasterizes the chosen page to a JPEG sized to fit the budget — useful for image-heavy scans (compressed pages become image-only, so text is no longer selectable). NOTE ON WORD DOCUMENTS .docx conversion works best for straightforward documents (body text, simple tables, headings). Complex formatting — multi-column layouts, text boxes, charts, headers/footers — may look different or be omitted. The app shows a warning when a Word file is loaded. NO CATCHES Free. No upsells. No ads. No subscriptions. No "premium" tier. The app is what's on this page. Have a question or a bug to report? See the support page linked below.