Edit and sign a PDF
Highlight a PDF
Highlight lines in a PDF on Android or iPhone, in eight colours. Mark a line and the pens appear over it. Free, no watermark.
- Home
- All PDF tools
- Edit PDF
- Highlight
Android and iPhone · free · no watermark
How it works
- 1
Open the PDF in Edit PDF
Then tap Highlight.
- 2
Mark a line
Run your finger along it.
- 3
Pick a pen
Eight colours appear over what you marked.
The problem
Going through a notice or a syllabus, you want to mark the two lines that matter and send it on. On a phone that usually means a screenshot and a scribble.
What SahiScan does
In Edit PDF, tap Highlight and run your finger along the line. The pens appear over it, so the colour can change there and then.
The details that matter
- Eight colours, pale enough that the words under them still read.
- The page stays a PDF: what was searchable before is still searchable.
- Undo takes back the last mark.
- We never see your files.
Questions people ask
How do I highlight text in a PDF on my phone?
Open All PDF tools, then Edit PDF, and tap Highlight. Run your finger along the line and save.
How many colours are there?
Eight. The pens appear over the line you just marked, so you can change its colour there and then.
Can I undo a highlight?
Yes. Undo takes back the last mark.
Is it free?
Yes. Every tool in SahiScan is free, with no trial and no watermark on anything you make.
Try it on your phone
Free, no watermark, on Android and iPhone.
Android and iPhone · free · no watermark