PDF Editor for Students
It is 11:50 PM, the submission closes at midnight, and the portal rejects your 40 MB project file. If you work as one of the students, you have been there. Confileo's PDF Editor tool lets you add text, images and annotations directly onto a PDF — free, in your browser, with your files deleted automatically the moment you are done.
Start Using PDF Editor NowWhy Students use PDF Editor
Day to day, students handle lecture notes, research papers, assignment PDFs, scanned textbooks, thesis chapters and study guides — exactly the kind of files this tool is built for.
- Submitting assignments before a deadline when the upload portal only accepts one PDF under a strict size limit.
- Combining scattered lecture slides, handwritten notes and readings into one revision file.
- Sharing heavy scanned textbooks with classmates over slow campus Wi-Fi or messaging apps.
- Working from a phone or a shared library computer with no software installed.
How to pdf editor in 3 steps
- Upload the PDF you want to edit.
- Add text, images or notes anywhere on the page.
- Download your edited PDF.
Built for the way students work
- ✓No software to install — works on lab computers, Chromebooks and phones.
- ✓Free to start — 15 credits without an account and 200 a month with a free one — because a student budget should not include document tools.
- ✓Files are deleted automatically, so private grades and ID scans stay private.
PDF Editor — Frequently asked questions
Is PDF Editor free for students?
Yes. No software to install — works on lab computers, Chromebooks and phones. There is no signup, no trial and no watermark on your files.
What kind of files can students use PDF Editor for?
PDF Editor works with the documents students handle every day — lecture notes, research papers, assignment PDFs, scanned textbooks, thesis chapters and study guides. A common case: Submitting assignments before a deadline when the upload portal only accepts one PDF under a strict size limit.
Can I fill in a PDF form?
Yes. Add text on top of any field and download the completed document without printing it.
Do I need to install anything?
No. The editor runs entirely in your browser, free, without Adobe Acrobat or any app.
Can I sign a PDF or add an image?
Yes. Add your signature image, logo or any other image on top of the document, then download the signed copy.
Can I delete or hide existing text in the PDF?
The PDF editor adds text and images on top. To permanently hide or remove sensitive info, use the dedicated PDF Redaction tool.
Can I add text anywhere on the page?
Yes. Type text anywhere on the page and move its position freely before downloading.
Are the edits permanent in the output file?
Yes. On download, all your additions are baked into a final PDF that opens the same way on any device.