AI Edits Inside Documents
Changes happen directly in your document — not in a sidebar, not in a chat window, not in a separate preview. The AI writes, edits, and restructures content right where it belongs. No copy-paste. No reformatting.
Your AI can write.
It's time it could edit.
Changes happen inside your document, not in a sidebar. Just describe what you want — “make this more formal” or “add a conclusion” — and watch the AI work.
AI generates content in chat windows. You copy it. Paste it. Fix the formatting. Repeat.
SuperDocs does it differently — AI edits the document itself.
This is a real document. Tell me what to change — I’ll edit it directly, right here. Try asking me to fix the grammar, cut the jargon, or make this shorter.
Demo edits remaining: 3
Get Started
Building a product?
Add AI document editing in minutes.
Server-side API. No frontend changes.
Talk to UsJust need to edit documents?
Use the full editor — it's free.
500 edits/month. No credit card.
Start Editing Free →The Old Way vs SuperDocs
The Old Way
- 1.Ask AI for help
- 2.Copy from chat window
- 3.Paste into document
- 4.Fix broken formatting
- 5.Repeat...
↓
With SuperDocs
- 1.Tell AI what to change
- 2.Done.
How SuperDocs Works
A workspace for humans and AI — together or independently.
Manual Editing(you)
You + AI(you)
Your Product + AI(your users)
AI Autonomously(your AI)
Manual Editing(you)
You + AI(you)
Your Product + AI(your users)
AI Autonomously(your AI)
Use It Directly
You give instructions. SuperDocs handles the rest.
You→SuperDocs AI→Document Edited
A full document editor — with AI built in. Edit manually with rich text tools, or tell the AI what to change in plain English. Use it from the web app or connect your favorite tools via MCP.
- •Templates & attachments for context
- •Persistent sessions across conversations
- •MCP-compatible (Claude Desktop, Cursor)
5 minutes to first edit. No credit card required.
Embed in Your Product
Your users get AI editing. Your brand.
Your Users→Your App [SuperDocs Inside]→Document Edited
White-label the editor or integrate the API into your frontend. Your users get AI document editing — your branding, your prompts, your data. They never see SuperDocs. Works with any editor — TipTap, Quill, CKEditor — or no editor at all.
- •Custom prompts (define AI behavior for your domain)
- •Custom database / knowledge base
- •White-label branding (your logo, colors, domain)
- •Feature flags per organization
Ship in days, not months. 500+ developer hours saved.
Connect Your AI
Your AI does the thinking. Ours does the editing.
Path 1 (With Human):
Human→Your AI→SuperDocs AI→Document Edited
Path 2 (Fully Autonomous):
Your AI→SuperDocs AI→Document Edited
Your AI decides what to edit. SuperDocs executes. Server-side, no browser required. Works fully autonomously — with or without a human in the loop. Your AI researches. SuperDocs executes. Clean separation of concerns.
Two Intelligence Modes:
- •Full Autonomy — SuperDocs reasons, researches, and edits
- •Execution Only — Your AI decides, SuperDocs just executes
Same API. Your choice.
- •Custom prompts & tools
- •Custom database / knowledge base
- •Custom LLM (bring your own model)
- •Deploy: Cloud (now) · Dedicated instance (soon) · On-premise (soon)
Integrate in under 1 hour. No SDK. No frontend changes.
Every component is interchangeable. Same platform. Same AI. Deploy however you need.
More than editing — SuperDocs processes attachments, summarizes long documents, and searches across files. All at a fraction of the token cost.
Integrate in Minutes
Production
REST API
Standard endpoints for any platform. Any programming language. Full control over every operation.
13 endpoints. Usage-based pricing.
Coming Soon
MCP Server
Connect from Claude Desktop, Cursor, or any MCP-compatible tool. No API code required — just paste the configuration.
Everything available via API will be available via MCP.
Coming Soon
White-Label
Your brand, our engine. Embed the full editor in your product. Your users never see SuperDocs. No separate login required.
Iframe integration. Your domain, your auth.
No SDK required. No frontend needed. Any programming language. Just a few lines of code.
curl -X POST https://api.superdocs.app/v1/chat \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"session_id": "my-session",
"message": "Make the tone more formal",
"full_document_html": "<p>Hey, just wanted to let you know...</p>"
}'What SuperDocs Can Do
AI document editing — from simple changes to autonomous multi-step workflows.
AI INTELLIGENCE
Natural Language Instructions
Tell the AI what to change in plain English. "Make this section more formal." "Add a conclusion." "Rewrite the introduction for a technical audience." No special syntax. No learning curve.
Semantic Document Understanding
The AI doesn't just see text — it understands your document's structure. Headings, lists, tables, formatting, and layout are all preserved when edits are made. Changes are precise and targeted — the rest of your document stays exactly as it was.
Powered by deep semantic understanding. Each section of your document is individually analyzed and searchable.
Multi-Step Autonomous Reasoning
Give one instruction. The AI figures out the steps — research relevant sections, plan the approach, execute the edits, and verify the result. Complex tasks that would take multiple back-and-forth prompts elsewhere are handled in a single request.
Includes error recovery — if something goes wrong, the AI automatically tries alternative approaches. Watch it work in real time with streaming progress updates.
CONTENT & CONTEXT
Attachments & Context
Upload PDFs, Word documents, and images. The AI reads them and uses the information when editing your document. Need to reference a contract clause from another file? Just attach it.
Supported formats: PDF, DOCX, TXT, RTF, Markdown, JPG, PNG, WebP. You can also select any text in your document and attach it directly to your message — no copy-paste needed.
Template Library
Start from professional templates or connect your own library. Describe what you need, and the AI finds the best matching template using semantic search — then adapts it to your specific context.
B2B: Connect your organization's templates. AI learns your formats, clauses, and preferred language. Knowledge base integration coming soon.
Cross-Document Intelligence
AI doesn't just work with one document. It can search across all your uploaded files, find relevant clauses, reference data, and pull information into your current document automatically.
"Find the indemnity clause from my other contracts and adapt it for this agreement" — one instruction, done.
Token-Efficient Processing
Process 100-page documents at a fraction of the typical token cost. SuperDocs processes your document once and maintains a semantic index — your AI just says what to change. No re-reading the entire document on every edit.
97% fewer tokens on a 10-page document. 99% fewer tokens on a 50-page document. Document size doesn't affect your per-edit cost.
FLEXIBILITY & CONTROL
Works with Any Editor, Any Document
Send HTML in, get edited HTML back. Works with TipTap, Quill, CKEditor, or your own custom editor — or no editor at all. Contracts, proposals, reports, academic papers, letters, technical docs — any text document, any format.
No editor lock-in. No proprietary formats. No frontend changes required.
Real-Time Progress & Human Control
Watch the AI work as it thinks — see reasoning, progress, and edits appear in real time. And when it matters, review changes before they're applied. Accept, reject, or request revisions. You stay in control.
Server-Sent Events streaming for real-time progress. Human-in-the-loop approval for sensitive documents and regulated industries.
Session History & Version Control
Every editing session is saved automatically. Pick up where you left off — your document, your conversation, your context, all restored exactly as you left it. Made a wrong turn? Go back to any point in your editing history.
Full document state restoration including formatting and document state. Version history lets you revert to any previous state of your document.
Custom AI for Vertical Implementation
Define how the AI behaves for your specific use case. Build invoice AI, compliance AI, contract AI, or any domain-specific AI — all on top of SuperDocs. Custom system prompts, custom tools, custom data sources. One platform, infinite implementations.
Connect your company's knowledge base. Define rules like "Always use formal language" or "Follow our style guide." Your AI, your rules, our infrastructure.
Who SuperDocs Is For
If it involves AI and documents, it's for you.
Edit Documents with AI
Just you and AI — working on your documents together.
Open the editor. Tell the AI what to change. Watch it happen — right inside your document. Contracts, proposals, papers, letters, reports — whatever you’re working on.
“Make this more formal.” “Add a conclusion.” “Fix the grammar.” “Rewrite for a technical audience.”
Add AI Editing to Your Product
Your product. Your brand. AI document editing built in.
Building an AI product that needs to create, edit, or manage documents? SuperDocs is the backend — API or white-label. Your AI sends instructions, ours executes the edits. Your users never see SuperDocs. Build any vertical: invoicing, contracts, compliance, proposals, or something we haven’t thought of yet.
Invoice generation · Contract management · Compliance automation · Proposal customization · And anything else that touches documents.
Automate Document Workflows
Your templates. Your rules. Your brand. AI handles the rest.
Deploy AI-powered document editing across your organization — or let it run autonomously. Custom templates, custom AI behavior, custom data sources. Your infrastructure or ours. Your team gets an AI that knows your processes, your standards, your language.
Policy updates · Report standardization · Template-driven generation · Automated batch processing · Document review at scale
Any document. Any workflow. Any industry. If AI needs to edit it, SuperDocs handles it.
SuperDocs by the Numbers
97%
Fewer tokens consumed
For every document operation inside your AI
95%+
Infrastructure costs saved
vs. doing it the hard way
<1hr
To integrate
API key and REST endpoints — that’s it
Zero
Maintenance required
We handle updates, scaling, and models
Trust and Security
Encrypted at rest and in transit
All data encrypted on our servers. All connections over HTTPS.
We never use your data for AI training
Your documents never improve AI models. Your data stays yours.
GDPR-aligned practices
EU data residency available.
Open format, no lock-in
Your data is 100% portable. Your documents are stored in standard format. Export anytime. No proprietary formats.
Full audit trail
Every operation logged — who did what, when, and what changed.
SOC 2 Type II certification and on-premise deployment are on our roadmap.
Have specific security requirements? Talk to us →Frequently Asked Questions
ChatGPT and Claude are general-purpose AI assistants. If you ask them to edit a document, they take your entire content, regenerate the whole thing with your change included, and hand you back a new version — even if you only wanted to fix one paragraph. This wastes tokens on content that didn't need to change, and the AI can silently alter sections it wasn't supposed to touch — rephrasing a sentence here, dropping a paragraph there. To reduce those errors, you end up needing expensive reasoning models, which drives costs up further.
SuperDocs is a purpose-built document editing platform. It sits as an intelligent layer between you — or your AI — and your document. When you ask for a change, it reads the document, locates the exact section that needs editing, and rewrites only that part. Everything else stays untouched — same wording, same formatting, same structure. Think of it as the difference between retyping a full page to fix one sentence, versus picking up a pen and correcting it in place.
Because SuperDocs only processes the part that needs changing, edits are faster — you're not waiting for an entire document to be regenerated. And all the complex reasoning required for precise, context-aware edits happens on our end, included in your plan. You don't need to provision your own reasoning models or manage AI infrastructure.
Yes — two ways. The demo at the top of this page is live, no signup needed. For extended use, the free plan gives you 500 AI operations every month with full access to the web editor, API, and MCP. No credit card required.
Free to start with 500 AI operations per month. Paid plans start at $20/month for more volume, with a Pro tier at $99/month for production API use. Every plan includes the full web editor, API, MCP, and all AI capabilities — tiers differ by usage volume, not features. See full pricing →
SuperDocs works with any text-based document — contracts, proposals, reports, academic papers, marketing copy, technical documentation. The platform processes HTML, Markdown, and rich text content. You can also attach PDFs, Word documents, images, and text files as reference material for the AI to work with.
No. SuperDocs is editor-agnostic — send HTML in, get edited HTML back. It works with TipTap, Quill, CKEditor, ProseMirror, or any custom editor. You can also use the API with no editor at all for fully server-side document processing.
SuperDocs currently runs on secure cloud infrastructure with data encrypted at rest and in transit, EU hosting available, and GDPR-aligned practices. On-premise deployment is on our Enterprise roadmap. If self-hosting is a requirement, talk to us →
Start editing. Or start building.
Try it yourself.
The full editor, free. Tell the AI what to change — it edits your document directly.
Start Editing Free →
No credit card required
Add it to your product.
Server-side API and MCP server, ready today. Send HTML, get edited HTML. No SDK, no frontend changes.
Free tier: 500 AI operations/month. No credit card. No expiration.