Rich-text document editor with smart views and version history.
Browser-based document editor powered by Univer. Formatting, headings, lists, tables, and images. Five smart views — Recent, My Documents, Shared with Me, Starred, Trash. DOCX import and AI generation. Templates with merge fields. DOCX and PDF export. Version history with changelog. Comments. Sharing with view and edit permissions. Brand check, approval workflow, and send for signature.
Rich text. Headings. Lists. Tables. Images. All in the browser.
Univer-powered document editor with paragraph formatting, heading levels, ordered and unordered lists, table insertion, and inline images from the Media Library. Content stored as Univer JSON snapshots. Autosave. Client-side print.
Rich text. Headings. Lists. Tables. Images. Print.
Browser-based rich-text document editor powered by Univer.js. Content stored as Univer JSON snapshots in Depot. Autosave on every edit. No download or installation required.
Rich Text Formatting
Bold, italic, underline, strikethrough, font size, font color, highlight. Paragraph alignment and spacing.
Headings
Multiple heading levels for document structure. Heading hierarchy for outline navigation.
Lists
Ordered and unordered lists. Nested list levels. Checkbox lists.
Tables
Insert and edit tables. Add rows and columns. Cell formatting and alignment.
Images
Insert images from the Media Library. Inline image placement within document body.
Client-side print via the Univer print API. Print the document directly from the browser.
Recent. My Documents. Shared with Me. Starred. Trash.
Five smart views replace the traditional file browser. Recent shows recently edited documents. My Documents shows owner-scoped files. Shared with Me shows documents shared via edit or view permissions. Starred shows flagged documents. Trash holds soft-deleted documents with restore and permanent delete.
Recent. My Documents. Shared with Me. Starred. Trash.
Five smart views replace the traditional file browser. Each view is backed by /api/docs/views with star, share, and trash row-actions. The same five-view pattern across Docs, Sheets, and Slides.
Recent
Recently edited documents. Sorted by last-modified date.
My Documents
Owner-scoped documents. Files you created.
Shared with Me
Documents shared by other users via editor_file_shares grants. View or edit permission per share.
Starred
Documents flagged via per-user editor_file_stars. Persists across sessions.
Trash
Soft-deleted documents. Restore, permanent delete, or empty trash. Owner-scoped.
Blank document. DOCX import. AI generation. Templates with merge fields.
Three creation paths — blank document, DOCX file import (parsed to Univer format), and AI-powered document generation. Template library with account-level document templates. Merge fields insert variable placeholders for dynamic content.
Three creation paths. Template library. Merge fields.
Create a blank document, import a .docx file, or generate with AI. The template library stores account-level document templates — select a template and the editor opens with the structure. Merge fields insert variable placeholders for dynamic content generation.
Blank Document
Create a new blank document. The editor opens immediately with autosave.
DOCX Import
Upload a .docx file. Parsed and converted to Univer snapshot format server-side. The imported document opens in the editor.
AI Generation
AI-powered document generation via the @calisto/ai package. Describe the document and the editor populates with generated content.
Template Library
Account-level document templates. Browse the gallery, select a template, and a new document opens with the template structure. Create templates from existing documents.
Merge Fields
Variable placeholders inserted into the document body. Merge fields resolve to dynamic values when the document is generated from a template — names, dates, amounts, custom data.
DOCX export. PDF export. Version history. Comments. Share with permissions.
Server-side export to DOCX and PDF. Version history with monotonically increasing version numbers and changelog per save. Comments stored per document. Share with email recipients at view or edit permission level. Brand check via Ethos. Approval workflow. Send for signature via Sign.
DOCX and PDF export. Version history. Comments. Sharing with permissions.
Server-side export to DOCX and PDF. Version history with changelog per save. Per-document comments. Share with view or edit permissions. Brand check via Ethos, approval workflow via the shared approvals system, and send for signature via Sign.
DOCX Export
Server-side export from Univer snapshot to .docx format via the @calisto/pdf-export package.
PDF Export
Server-side PDF generation from the Univer document snapshot. Download as PDF.
Version History
Each save creates a new version record with monotonically increasing version number. Changelog text per version. Version metadata includes size, Univer format version, and timestamp.
Comments
Per-document comments stored in the file metadata. Threaded commentary on document content.
Sharing
Share documents with email recipients. Granular permissions — view or edit per recipient. Notifications sent on share.
Brand Check
Ethos Integrity integration. Scans document text against account brand guidelines before distribution.
Request Approval
Creates an approval request via the shared approvals system. Route documents through review before finalization.
Send for Signature
Route completed documents to Calisto Sign for e-signature workflow. The document moves from Docs to Sign.
Settings
Account-level document preferences. Brand Kit read from Ethos.
Univer editor. Smart views. Templates. Merge fields. Export. Version history. Nothing extra.
High-Performance Ops. Zero Monthly Overhead.
Get all 15 Core modules at no monthly cost. You only pay 2% of processed revenue.