PDFs are everywhere, and sooner or later you need to do something to one - combine a few, drop a page, fix a sideways scan. Adobe Acrobat handles all of it, but it's a paid subscription most people don't want for occasional tasks. And the free online alternatives usually upload your document to their servers, which is a problem for anything private.
Here are five common PDF jobs you can do for free, right in your browser, with your files never leaving your device.
1. Merge Several PDFs into One
The most common request: you have a cover letter, a resume, and a reference page as three files, and the application form accepts only one. Merge PDF lets you add all your files, drag them into the right order, and download a single combined document. Great for job applications, contracts split across signed pages, and bundling receipts.
2. Turn Images or Scans into a PDF
Phone photos of a document save as separate image files, which look unprofessional to email. Image to PDF combines your JPGs and PNGs into one clean PDF, one image per page, in the order you choose. It's the fastest way to turn a stack of scans or photos into a proper document.
3. Rotate Sideways or Upside-Down Pages
Scanners and phone cameras often produce pages in the wrong orientation. Rotating the view in a reader is temporary - reopen or print the file and it's crooked again. Rotate PDF writes the rotation into the file itself, so the fix is permanent everywhere the document opens or prints.
4. Remove Pages You Don't Need
Sometimes a PDF has a blank cover, a page of internal notes, or a duplicate scan you want gone before sharing. Remove PDF Pages lets you type the pages to delete - single numbers and ranges like 2, 5-7 - and download a clean copy without them. No need to rebuild the whole document.
5. Pull the Text Out of a PDF
Need to quote from a report, reuse content, or extract text from a scanned document? PDF to Text extracts readable text - including from scans, using OCR - so you can copy and edit it. Handy for students, researchers, and anyone repurposing document content.
Why "In Your Browser" Matters
All five of these run entirely on your device using JavaScript. That has three real benefits over server-based tools:
- Privacy: contracts, IDs, and statements never get uploaded to a company you don't know.
- Speed: no upload-and-download round trip - the work happens instantly.
- It works offline: once the page has loaded, you don't even need a connection.
For occasional PDF tasks, that combination beats both a paid subscription and a privacy-risky uploader.
A Few Practical Tips
When scanning documents with your phone, lay the page flat under even light and shoot from directly above - clean captures make far better PDFs. If a finished PDF is too big to email, the size usually comes from large images inside it, so compress those with an image compressor before creating the PDF. And always check page order before you download a merged file - it's the one step people skip and then regret.
The Takeaway
You don't need expensive software for everyday PDF work. Merging, converting images, rotating, removing pages, and extracting text are all free and private in your browser. Bookmark the ones you use - and keep your documents on your own device where they belong.
PDF tools: Merge PDF · Image to PDF · Rotate PDF · Remove PDF Pages · PDF to Text