Top A1Office alternatives

Microsoft Word Online

Microsoft Word Online: create, edit, and collaborate on documents in OneDrive; supports simultaneous editing, comments, version history, and PDF conversion.

Google Docs

Cloud-based word processor to create, edit and collaborate on documents in real time, with sharing controls, version history, offline access and common file format support.

Adobe Acrobat

Adobe Acrobat is a tool for creating, editing, sharing, and signing PDF documents on various devices, with security and collaboration features.

Docmods

Docmods edits and reviews Word, PDF, and image files with track changes, comments, redlining, annotations, templates, previews, merges, and batch modifications.

ONLYOFFICE Personal

ONLYOFFICE Personal is a free online office suite for editing documents, spreadsheets, and presentations with cloud storage and collaboration features.

WPS Docs

WPS Docs is an online office app for real-time document collaboration, offering tools for editing, templates, and PDF management across multiple platforms.

iLovePDF

iLovePDF is an app for managing PDFs with tools for editing, merging, splitting, compressing, converting, and eSigning documents across devices.

iCloud Pages

iCloud Pages is a cloud-based word processor by Apple for creating, editing, and sharing documents across devices, supporting real-time collaboration and various formats.

Ellipsus

Ellipsus is a writing tool for drafting, editing, and collaborating on text, accessible online for writers to enhance their workflow and organization.

PDF24 Tools

PDF24 Tools provides free online utilities for creating, editing, and managing PDF documents, including conversion, merging, splitting, and OCR capabilities.

WPS PDF Tools

WPS PDF Tools is a free app for converting, editing, merging, splitting, and annotating PDF documents, with features for summarization and translation.

Agnes AI

Agnes AI is a collaborative AI tool that supports real-time co-editing, shared memory, and teamwork for efficient document creation and management.

OpenAI Prism

Cloud-based editor for scientific documents with native LaTeX, GPT-5.2 context-aware assistance, citation and figure management, and real-time collaboration.

Zoho Writer

Zoho Writer is a word processing application for creating, editing, and collaborating on documents, with features for grammar checks and document management.

Dropbox Paper

Dropbox Paper is a collaborative document-editing tool that allows real-time editing, task management, and multimedia integration for teams.

Xodo PDF.Online

Xodo PDF.Online is a free tool for editing, annotating, converting, and signing PDFs. It supports collaboration and integrates with cloud storage.

Wondershare PDFelement

Wondershare PDFelement is a PDF editor for creating, editing, and converting PDFs across multiple platforms, featuring OCR, e-signatures, and cloud integration.

PDFescape

PDFescape allows users to edit, fill out, and view PDF documents online, offering tools for merging, splitting, and annotating PDFs.

Smallpdf

Smallpdf is a user-friendly online tool for managing and editing PDF documents, offering features like conversion, compression, editing, and digital signing.

pdfFiller

pdfFiller is a cloud-based app for editing, creating, and managing PDF documents, forms, and signatures on various devices.

Hancom Office

Hancom Office is a web-based office suite for word processing, spreadsheets, and presentations, supporting multiple file formats and real-time collaboration across devices.

Polaris Office

Polaris Office lets you view, edit, convert, and share documents, spreadsheets, presentations and PDFs across devices, with cloud sync and AI-assisted editing.

CryptPad

CryptPad is an open-source, end-to-end encrypted collaboration suite for document management and teamwork, featuring real-time editing across various tools.

DocHub

DocHub allows users to edit, sign, and distribute documents efficiently, with integration into Google Workspace and support for various file formats.

腾讯文档

Tencent Docs is an online document collaboration tool that allows multiple users to edit Word, Excel, and PPT files in real-time with cloud storage and access permissions.

Proton Docs

A browser-based document and spreadsheet editor for creating, editing, and collaborating on files with end-to-end encryption.

PDF Candy

PDF Candy is a tool for converting, editing, and managing PDF files across various formats, supporting multiple online and offline functionalities.

Foxit PDF Editor

View, edit, annotate, convert, fill, sign, OCR and collaborate on PDFs; scan paper to PDFs, add multimedia, sync with cloud, and use AI features for summarizing, data extraction, and translation.

Drawboard

Drawboard PDF is an app for collaborative PDF markup, allowing users to create, edit, and annotate documents efficiently on various platforms.

Xodo

Xodo is an app for editing, annotating, signing, and sharing PDFs, supporting various file types and offering multiple viewing modes.