Observed arrival · 2026-11-04
Kunji: an offline PDF toolkit for Android
Kunji presents Android tools for unlocking, converting, merging, organizing, and signing PDFs on the phone.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Android users handling recurring password-protected PDFs
- Worth noticing
- It only opens files with a password the user already knows; the site says it never guesses passwords.
Field notes
The homepage describes an Android workflow that takes PDFs from Gmail, WhatsApp, or Files, processes them on-device, and saves a separate result while leaving the original unchanged. For locked statements, users enter a known password once; the site says Kunji uses it without storing it and does not attempt to guess passwords. The core tools are described as free without caps or watermarks, while Pro adds eight extras for a one-time payment; no amount is shown in the extract.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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