apps Tools

Organize

zoom_in_map Compress

add_to_photos Merge

cut Split

rotate_right Rotate

delete Remove

format_list_bulleted Organize

dashboard Multi-Page Layout

fullscreen Adjust page size/scale

crop Crop PDF

upload Extract page(s)

looks_one Single Large Page

Convert to PDF

image Image to PDF

draft Convert file to PDF

link URL/Website To PDF

html HTML to PDF

markdown Markdown to PDF

book Book to PDF

Convert from PDF

image PDF to Image

description PDF to Word

slideshow PDF to Presentation

text_fields PDF to RTF (Text)

html PDF to HTML

code PDF to XML

picture_as_pdf PDF to PDF/A

csv PDF to CSV

book PDF to Book

Sign & Security

signature Sign

lock Add Password

lock_open_right Remove Password

encrypted Change Permissions

water_drop Add Watermark

workspace_premium Sign with Certificate

remove_moderator Remove Certificate Sign

sanitizer Sanitize

ink_eraser Auto Redact

approval Add Stamp to PDF

View & Edit

menu_book View PDF

123 Add Page Numbers

add_photo_alternate Add image

photo_library Extract Images

layers_clear Flatten

thread_unread Remove Annotations

scan_delete Remove Blank pages

compare Compare

assignment Change Metadata

info Get ALL Info on PDF

Advanced

construction PDF Multi Tool

text_fields_alt Auto Rename PDF File

build Repair

palette Adjust Colors/Contrast

layers Overlay PDFs

cut Auto Split Pages

grid_on Split PDF by Sections

vertical_split Auto Split by Size/Count

scanner Detect/Split Scanned photos

javascript Show Javascript
construction Multi Tools
zoom_in_map Compress
cut Split

dark_mode Dark Mode
language Languages

English (US) Hrvatski
settings Settings

Error

Help

Oops!

Sorry for the issue!

Need help / Found an issue?

If you're still having trouble, don't hesitate to reach out to us for help. You can submit a ticket on our GitHub page or contact us through Discord:

GitHub - Submit a ticket Discord - Submit Support post

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Settings

App Version: 0.25.1

Choose download option (For single file non zip downloads):

Zip files when the number of downloaded files exceeds

ONYX PDF

Free all-in-one PDF editor powered by ONYX FIN Računovodstvo

menu_book

View PDF

View, annotate, add text or images

construction

PDF Multi Tool

Merge, Rotate, Rearrange, and Remove pages

add_to_photos

Merge

Easily merge multiple PDFs into one.

cut

Split

Split PDFs into multiple documents

rotate_right

Rotate

Easily rotate your PDFs.

crop

Crop PDF

Crop a PDF to reduce its size (maintains text!)

123

Add Page Numbers

Add Page numbers throughout a document in a set location

palette

Adjust Colors/Contrast

Adjust Contrast, Saturation and Brightness of a PDF

image

Image to PDF

Convert a image (PNG, JPEG, GIF) to PDF.

image

PDF to Image

Convert a PDF to a image. (PNG, JPEG, GIF)

format_list_bulleted

Organize

Remove/Rearrange pages in any order

text_fields

Add image

Adds a image onto a set location on the PDF

water_drop

Add Watermark

Add a custom watermark to your PDF document.

draft

Convert file to PDF

Convert nearly any file to PDF (DOCX, PNG, XLS, PPT, TXT and more)

delete

Remove

Delete unwanted pages from your PDF document.

lock

Add Password

Encrypt your PDF document with a password.

lock_open_right

Remove Password

Remove password protection from your PDF document.

zoom_in_map

Compress

Compress PDFs to reduce their file size.

assignment

Change Metadata

Change/Remove/Add metadata from a PDF document

encrypted

Change Permissions

Change the permissions of your PDF document

photo_library

Extract Images

Extracts all images from a PDF and saves them to zip

picture_as_pdf

PDF to PDF/A

Convert PDF to PDF/A for long-term storage

description

PDF to Word

Convert PDF to Word formats (DOC, DOCX and ODT)

slideshow

PDF to Presentation

Convert PDF to Presentation formats (PPT, PPTX and ODP)

text_fields

PDF to RTF (Text)

Convert PDF to Text or RTF format

html

PDF to HTML

Convert PDF to HTML format

code

PDF to XML

Convert PDF to XML format

scanner

Detect/Split Scanned photos

Splits multiple photos from within a photo/PDF

signature

Sign

Adds signature to PDF by drawing, text or image

layers_clear

Flatten

Remove all interactive elements and forms from a PDF

build

Repair

Tries to repair a corrupt/broken PDF

scan_delete

Remove Blank pages

Detects and removes blank pages from a document

thread_unread

Remove Annotations

Removes all comments/annotations from a PDF

compare

Compare

Compares and shows the differences between 2 PDF Documents

workspace_premium

Sign with Certificate

Signs a PDF with a Certificate/Key (PEM/P12)

remove_moderator

Remove Certificate Sign

Remove certificate signature from PDF

dashboard

Multi-Page Layout

Merge multiple pages of a PDF document into a single page

fullscreen

Adjust page size/scale

Change the size/scale of a page and/or its contents.

text_fields_alt

Auto Rename PDF File

Auto renames a PDF file based on its detected header

cut

Auto Split Pages

Auto Split Scanned PDF with physical scanned page splitter QR Code

sanitizer

Sanitize

Remove scripts and other elements from PDF files

link

URL/Website To PDF

Converts any http(s)URL to PDF

html

HTML to PDF

Converts any HTML file or zip to PDF

markdown

Markdown to PDF

Converts any Markdown file to PDF

info

Get ALL Info on PDF

Grabs any and all information possible on PDFs

upload

Extract page(s)

Extracts select pages from PDF

looks_one

Single Large Page

Merges all PDF pages into one large single page

javascript

Show Javascript

Searches and displays any JS injected into a PDF

ink_eraser

Auto Redact

Auto Redacts(Blacks out) text in a PDF based on input text

csv

PDF to CSV

Extracts Tables from a PDF converting it to CSV

vertical_split

Auto Split by Size/Count

Split a single PDF into multiple documents based on size, page count, or document count

layers

Overlay PDFs

Overlays PDFs on-top of another PDF

grid_on

Split PDF by Sections

Divide each page of a PDF into smaller horizontal and vertical sections

book

Book to PDF

Converts Books/Comics formats to PDF using calibre

book

PDF to Book

Converts PDF to Book/Comic formats using calibre

approval

Add Stamp to PDF

Add text or add image stamps at set locations

Organize

Convert to PDF

Convert from PDF

Sign & Security

View & Edit

Advanced

Error

ONYX PDF

View PDF

PDF Multi Tool

Merge

Split

Rotate

Crop PDF

Add Page Numbers

Adjust Colors/Contrast

Image to PDF

PDF to Image

Organize

Add image

Add Watermark

Convert file to PDF

Remove

Add Password

Remove Password

Compress

Change Metadata

Change Permissions

Extract Images

PDF to PDF/A

PDF to Word

PDF to Presentation

PDF to RTF (Text)

PDF to HTML

PDF to XML

Detect/Split Scanned photos

Sign

Flatten

Repair

Remove Blank pages

Remove Annotations

Compare

Sign with Certificate

Remove Certificate Sign

Multi-Page Layout

Adjust page size/scale

Auto Rename PDF File

Auto Split Pages

Sanitize

URL/Website To PDF

HTML to PDF

Markdown to PDF

Get ALL Info on PDF

Extract page(s)

Single Large Page

Show Javascript

Auto Redact

PDF to CSV

Auto Split by Size/Count

Overlay PDFs

Split PDF by Sections

Book to PDF

PDF to Book

Add Stamp to PDF