DOCFLO
CORE_SYSTEM_ONLINE

Simple PDF
Tools

20 professional-grade tools for your document workspace. All 100% local — your files never leave your device.

NO UPLOAD EVER
100% IN-BROWSER
ZERO DATA STORED

COMBINE & SPLIT

Merge multiple PDFs, split by pages or ranges, alternate & mix front/back scans.

EDIT PAGES

Rotate, crop, resize, reorder, add headers, split spreads in half, and more.

OPTIMIZE & CONVERT

Compress, flatten forms, grayscale, repair, edit metadata, watermark, and convert images to PDF.

20 Tools, Zero Installs

Everything you need to work with PDFs, right in your browser. Click any tool to start instantly.

MERGE
SPLIT
ROTATE
WATERMARK
REMOVE PAGES
PAGE NUMBERS
REVERSE
COMPRESS
FLATTEN
METADATA
CROP
RESIZE
REORDER
IMAGE TO PDF
GRAYSCALE
ALTERNATE & MIX
N-UP
HEADER & FOOTER
SPLIT IN HALF
REPAIR

Before & After

See exactly what each tool does in seconds.

COMPRESS
BEFORE
report_final.pdf
18.4 MB
High-res scans, bloated
AFTER
report_final.pdf
1.2 MB
93% smaller, same clarity
MERGE
BEFORE
4 separate files
4 PDFs
invoice.pdf, contract.pdf, id.pdf, notes.pdf
AFTER
complete_pack.pdf
1 PDF
Single document, correct order
WATERMARK
BEFORE
proposal_draft.pdf
No mark
Unmarked draft shared externally
AFTER
proposal_draft.pdf
Stamped
"CONFIDENTIAL" on every page
ROTATE
BEFORE
scan_sideways.pdf
12 pages
All pages rotated 90° wrong
AFTER
scan_sideways.pdf
12 pages
All upright, ready to share
SPLIT
BEFORE
full_report.pdf
80 pages
One massive file, hard to share
AFTER
chapters 1–8
8 PDFs
Each chapter as its own file

How it works

Three simple steps to manage your documents.

01

SELECT A TOOL

Pick from 20 tools. No sign-up, no waiting — launch any tool in one click.

02

DROP YOUR FILES

Drag and drop your PDFs. Everything runs locally in your browser. Nothing is uploaded.

03

DOWNLOAD

Save your processed file instantly. Originals remain untouched on your device.