PDF tools overview

The Tools Hub gives you 43 one-tap PDF operations — merge, split, compress, convert and more.

Applies to Android 8.0 or later

The Tools tab (or section) is a collection of one-tap PDF operations. Each tool follows the same four-step flow: pick files, set options, run, save.

How to use a tool

Tap the Tools tab at the bottom of the screen.
Use the search bar (1) or pick a tool from Popular (2) or the groups below.
The Tools hub
Tap the tool.
Select the PDF (or PDFs) to process.
Adjust any options (page range, quality, output format…).
Tap Run or Start.
When complete, choose Save, Share or Open for the result.

Available tool groups

Organise (11 tools)

Merge PDFs, Split PDF, Extract pages, Delete pages, Rotate pages, Organise pages, Reverse pages, Alternate mix, N-up layout, Combine to one page, PDFs to ZIP

Convert (8 tools)

PDF to Word, PDF to Image, Image to PDF, Scan to PDF, Text to PDF, PDF to Text, PDF to Grayscale

Edit (11 tools)

Edit Text, Annotate, Add Image, Watermark, Page Numbers, Crop, Header & Footer, Background Colour, Invert Colours, Remove Annotations, Edit Metadata

Fill & Sign (2 tools)

eSign, Fill Form

Security (5 tools)

Protect, Unlock, Redact, Flatten, Remove Metadata

Optimise (6 tools)

Compress, OCR, Repair PDF, Remove Blank Pages, Fix Page Size, Rasterize

The eSign shortcut is the fastest way to sign a PDF — it opens the editor with the signature pad ready, skipping the tool group selection step.

Word to PDF

Word to PDF is listed as *coming soon*. Kiwi PDF plans to add this tool in a future update using a cloud conversion service.