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DartPDF vs ONLYOFFICE PDF Editor

DartPDF

dart-pdf.com

ONLYOFFICE PDF Editor

onlyoffice.com

Side by side

FigureDartPDFONLYOFFICE PDF Editor
Price fromFree$3,020/mo
Free planYesYes
Free trial—Yes
Open source——
WebYesYes
WindowsYesYes
macOSYesYes
LinuxYesYes
iOSYesYes
AndroidYesYes
API—Yes
Self-hosted—Yes
Plans published13
Spec score · PDF editors8.4 (#27)9.2 (#4)
Annotation toolsYesYes
Form creationYesYes
FormsUsers can fill existing fields or add text fields, checkboxes, and buttons.Users can create and fill PDF forms with text areas, images, combo boxes, drop-down lists, and check boxes.
Free planYesYes
OCROCR turns scanned pages into searchable, selectable PDFs and runs locally on the device.Yes
RedactionRedaction removes sensitive text and images from the file rather than only hiding them from view.Its Redact feature permanently removes selected text, words, phrases, pages, or page ranges from a PDF.
SupportSupport is available by email, with usual replies within a couple of business days; bugs and feature requests can be submitted on GitHub.DocSpace Enterprise offers email support, training courses, a free demo, and enterprise support with SLA response times.
Supported platformsweb,windows,macos,linux,ios,androidweb,Windows,Linux,macOS,iOS,Android,self-hosted
Text editingYesYes

Plans

DartPDF

  • Free and open sourceFree

DartPDF pricing →

ONLYOFFICE PDF Editor

  • Business$3,020 a month
  • StartupFree
  • EnterprisePriced on request

ONLYOFFICE PDF Editor pricing →

In their own words

DartPDF

DartPDF has no write-up on Specifiction yet; its figures are above.

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ONLYOFFICE PDF Editor

ONLYOFFICE PDF Editor lets users view, edit, annotate, create, and convert PDF files to DOCX online. It can revise text and insert or adjust tables, shapes, images, SmartArt, charts, hyperlinks, and pages. Annotation tools include highlighting, underlining, strikethrough, comments, freehand drawings, and stamps. Users can create and fill forms with text areas, images, combo boxes, drop-down lists, and check boxes. Teams can co-edit in real time or paragraph-locking mode and use comments, built-in chat, Telegram, and Jitsi calls. The editor can extract text from scanned PDFs, connect AI assistants, and permanently remove selected material with redaction. Free desktop apps support offline editing and conversion on Windows, Linux, and macOS; free Documents apps support PDF viewing on iOS and Android. It is available on web, Windows, Linux, macOS, iOS, Android, and self-hosted deployments. A free plan and trial are listed, with paid pricing from $20/mo. Security options include AES-256 encryption, JWT access protection, granular permissions, and restrictions on downloading, printing, and copying.

Visit onlyoffice.com