A free PDF organizer for Windows and Android. Typical PDF compressors squeeze the whole file at one setting. llemonAI PDF Organizer lets you choose the resolution for each page: shrink the photos and scans that make a file too big to email or upload, and leave text pages exactly as they are.
A report with a few photos and a scanned letter can easily reach 15 MB, almost all of it in three pages. Shrinking the whole file blurs every page. Shrinking only those three doesn't.
Typical PDF compressors apply one quality level to every page. To get the photos small enough, the text pages are turned into pictures too: they blur, can't be searched, and some even get bigger.
Every thumbnail shows that page's share of the file size, so you can see which pages make it big. Select them, pick a resolution, and only those pages change. Text pages stay sharp, searchable and small.
The demo report on Windows: find the heavy pages, shrink only them, and see the result.
For assembling applications, reports, study material and scanned paperwork — and getting them under the upload limit.
The main screen shows the original size, the size after your changes as you work, and each page's share of the file.
Drag pages into a new order, rotate them, add blank pages, delete what you don't need — one page or a whole selection. Undo and redo everything.
Append or insert PDF, Word (.docx and old .doc) and text (.txt) files. Kannada, Hindi, Tamil and other scripts show correctly.
Number every page — "Page 1 of 10", "1 / 10" and more, in six positions, skipping the cover if you like. Or find and remove the numbers already in a document.
Print the document exactly as it will be saved: new page order, rotations and page numbers included.
Everything happens on your device. No account, no upload, no internet connection needed.
Windows or Android — pick the build that matches your device. Not sure which Windows build? Almost every PC made since 2010 is 64-bit — use the 64-bit build unless you know otherwise.
llemonAI PDF Organizer 1.5.0, 31 Oct 2026. First public release: page-by-page resolution with before/after sizes, page reorder, rotate, add and delete with multi-select, PDF, Word (.docx, .doc) and text merging, adding and deleting page numbers, and printing.
Verify your download hasn't been tampered with or corrupted: after downloading, run certutil -hashfile llemonAI-PDF-Organizer-1.5.0-win-x64.exe SHA256 (PowerShell/Command Prompt) and compare the result to the SHA256 value shown above for the file you downloaded.
All builds are digitally signed (self-signed certificates, SHA256). Windows SmartScreen may still show an "Unknown Publisher" warning, and Android may warn about installing from an unknown source, on first run — that's expected since neither is signed by a publicly trusted CA or listed on the Play Store yet. The signature and the SHA256 checksum above both let you confirm each file matches exactly what we published.
Installing the Android APK: Android will block it by default as an "unknown source." Open the downloaded file, tap through the "Install anyway" / "allow this source" prompt, then Install. This is normal for any app installed outside the Play Store.
How llemonAI PDF Organizer handles your files.
| Topic | Details |
|---|---|
| Your files stay on your device | Documents are opened, changed and saved locally. Nothing is uploaded, and no internet connection is needed. |
| Which pages get smaller | Pages with photos, scans or heavy drawings shrink a lot. A page of ordinary text is already smaller than any picture of it, so the app warns you and, by default, leaves it unchanged. |
| Changed pages | A page with a new resolution becomes a picture: its text can no longer be selected or searched. Pages you don't select are not touched. |
| Word & text files | .docx keeps headings, bold and italic, lists, tables and pictures; old Word 97–2003 .doc files keep their text; .txt keeps its line layout. |
| Deleting page numbers | Numbers printed in the page margins are found and covered with white. Works best on white margins; numbers on scanned pages can't be detected. |
| Encrypted PDFs | Password-protected PDFs can't be organized. |
| Shortcuts | Ctrl+O open · Ctrl+S save · Ctrl+P print · Ctrl+A select all · Ctrl+Z undo · F1 help |