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Office & Documents
Word processors, spreadsheets, PDFs, and esignatures
Trending in Office & Documents
Stirling-PDF
Stirling-PDF is a self-hosted PDF toolset replacing Adobe Acrobat and iLovePDF for local page assembly, OCR text extraction, and private file conversion.
95.6k+2.0kLinuxmacOSWindowstoday
LGPL-3.0PDF Editors & Tools
Docuseal
Docuseal is a self-hosted alternative to DocuSign that lets you create fillable PDF forms and collect digital signatures with zero per-envelope fees.
19.0k+333LinuxmacOS
OpenSign
OpenSign is a self-hosted alternative to DocuSign that lets teams collect digital signatures and manage PDF workflows without recurring per-envelope fees.
7.2k+153LinuxmacOS
LibreOffice
LibreOffice replaces Microsoft 365 with an offline, open-source office suite for documents, spreadsheets, and presentations without subscription fees.
4.6k+143LinuxmacOS
37 tools found
Stirling-PDF
Stirling-PDF is a self-hosted PDF toolset replacing Adobe Acrobat and iLovePDF for local page assembly, OCR text extraction, and private file conversion.
95.6kLinuxmacOSWindowstoday
LGPL-3.0PDF Editors & Tools
PDF.js
PDF.js is an open-source library that replaces Adobe Acrobat for web viewing, rendering PDF files in HTML5 Canvas with zero backend server overhead.
54.1kWebLinuxmacOStoday
Apache-2.0PDF Editors & Tools
Yjs
Yjs is an open-source CRDT library for real-time collaborative applications, syncing shared data across WebSockets or WebRTC without vendor fees.
23.0kWeb1d ago
MITCollaborative Documents
Docuseal
Docuseal is a self-hosted alternative to DocuSign that lets you create fillable PDF forms and collect digital signatures with zero per-envelope fees.
19.0kLinuxmacOSWindows1d ago
AGPL-3.0eSignature
Etherpad
Etherpad is an open-source text editor replacing Google Docs for real-time collaborative drafting with distinct author colors and full revision playback.
18.6kLinuxmacOSWindows1d ago
Apache-2.0Collaborative Documents
LanguageTool
Open-source grammar and style checker for 30+ languages, offering free proofreading and local hosting as an alternative to Grammarly.
15.2kLinuxmacOSWindows1d ago
LGPL-2.1Writing & Grammar Assistants
Promoted
OpenIDE
Free IDE for Java, Kotlin, Go, TypeScript and Python. Built on IntelliJ Community, fully open source, 300+ plugins.
Signature Pad
Signature Pad is an open-source HTML5 canvas library for smooth signature capture, replacing heavy SaaS signing widgets with fast client-side drawing.
12.1kWeb6d ago
MITeSignature
CodiMD
CodiMD is an open-source, self-hosted alternative to Google Docs for real-time collaborative Markdown editing on your own infrastructure.
10.2kLinuxmacOSWindows1y ago
AGPL-3.0Collaborative Documents
pdfcpu
pdfcpu is an open-source CLI and Go library for merging, splitting, and securing PDFs locally, replacing desktop suites like Nitro PDF Pro in CI pipelines.
8.9kLinuxmacOSWindows1d ago
Apache-2.0PDF Editors & Tools
CryptPad
CryptPad is an open-source alternative to Google Workspace that provides end-to-end encrypted documents, spreadsheets, and forms directly in your browser.
8.0kLinuxmacOSWindowstoday
AGPL-3.0Office Suites
HedgeDoc
HedgeDoc is a self-hosted collaborative markdown editor replacing Dropbox Paper and Google Docs with real-time editing and full private data control.
7.5kLinuxmacOSWindowstoday
AGPL-3.0Collaborative Documents
OpenSign
OpenSign is a self-hosted alternative to DocuSign that lets teams collect digital signatures and manage PDF workflows without recurring per-envelope fees.
7.2kLinuxmacOSWindowstoday
AGPL-3.0eSignature
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