Free online PDF tools.
Private by design.
Merge the notes. Keep the right pages. Get back to learning. Six useful tools, all running right in your browser.
Merge PDF
One tidy PDF. Exactly the order you want. Combine lecture notes, chapters, and handouts without uploading a thing.
Open toolSplit PDF
Keep the chapter. Skip the extra pages. Extract a range or give every page a PDF of its own.
Open toolPDF to JPG
From PDF pages to shareable pictures. Choose JPG or PNG, then save one page or the whole set.
Open toolJPG to PDF
Loose pictures, meet one organized PDF. Add JPGs or PNGs, arrange them, and choose a page size.
Open toolRotate & delete pages
A quick tidy-up for your PDF. Turn sideways pages, remove the extras, and keep what matters.
Open toolPDF to text
Get the words out of your PDF. Copy the passages you need, or save the text as a simple file.
Open toolA simpler way to prepare your PDFs
Start with the task you need to finish. Merge PDF brings several documents together, while Split PDF pulls out a useful chapter or turns selected pages into separate files. The rotate-and-delete editor shows thumbnails so you can fix sideways scans and leave out unwanted pages before sharing a new copy.
When you need a different format, PDF to JPG renders full pages into JPG or PNG images. JPG to PDF works in the other direction, making one document from a sequence of pictures. PDF to text reads a document’s selectable text layer so you can copy passages, tidy your notes, or download a plain-text file. Scanned pictures need OCR before their words can be extracted.
Choose a tool, select files from your device, and check the available options. Processing happens inside the current tab using locally hosted PDF libraries. Your file contents are not sent to a processing server. Keep selected input under 150 MB and use smaller batches if your phone has limited memory. Each tool explains any additional page or image limits.
Save the result before closing the tab, then review it in your usual PDF reader. These tools create new downloads and leave your originals alone. Once your study document is organized, the home-page flashcard generator offers a separate next step: turning its material into cards you can review in Anki.
A few useful answers
Are these PDF tools really free?
Yes. All six tools are free to use without an account. Device memory and the file or page limits shown in each tool still apply.
Where are my files processed?
The tools process selected files inside your browser using locally hosted code. File contents are not uploaded, and you choose which results to download.
Which tool should I use first?
Use Split PDF to choose pages, Merge PDF to combine documents, or the thumbnail editor to rotate and delete pages. The image and text converters make new formats.
How are these tools different from flashcards?
These are local document utilities. The optional home-page flashcard generator is a separate AI workflow that sends extracted text for card generation as described on that page.