PDF reader & editor
Lekhzo
Read, fill, sign and fix PDFs — in an app that cannot reach the internet at all. Sanction letters, agreements and statements arrive as PDFs on the phone. Lekhzo opens, marks up and signs them with no Android permissions at all.
Get it on Google PlayFree on Google Play · Android · No ads
Where it helps
The sanction letter on WhatsApp
Read it with find-in-page, highlight the charges you want to ask about and add a note. The marks are written into the PDF, so they travel with it.
The form that wants a signature
Fill the form's fields as a plain list, draw your signature once and reuse it, then flatten the result so nobody can edit the values later.
The copy you are about to share
Most apps “redact” by drawing a black box over the text — and the text is still in the file. Lekhzo burns the mark into the page, so there is nothing left underneath to pull back out.
What it does
- Reader with Day, Sepia and Night tints, reading mode and saved reading position
- Find in page, with every match highlighted
- Highlight, freehand ink and sticky notes, written into the PDF
- Merge, split, reorder, rotate, delete and extract pages; images to PDF
- Fill forms, sign, watermark, password-protect, flatten, compress and print
- True redaction that removes the content, not just covers it
What it does with your data
- Lekhzo declares no Android permissions — not storage, not camera, not internet. You can check this on the Play listing under App permissions.
- You pick each file through Android's own file picker. The app sees only the file you choose.
- No analytics, no crash reporting, no advertising, no account.
Good to know
Because it has no camera or network access, Lekhzo does not scan paper or read text out of images. A scanned PDF with no text layer opens and reads fine, but find-in-page has nothing to search — the app tells you so.
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