
Eraser
A powerful AI tool for modern developers. Write natural language prompts to output diagram code that you can save, edit, and share with your team.
- 4.7
- 299
Free, Freemium
Tool Information
Company
Eraser
Founded
2021
Pricing
Free, Freemium
About Eraser
Eraser is a collaborative whiteboard for engineering teams. It features AI diagram generation and a unique ‘diagram-as-code’ markdown syntax.
✅ Pros
- ✔️ Strong focus on developer-centric features.
- ✔️ “Diagram as code” is great for technical users.
- ✔️AI generation speeds up diagram creation.
- ✔️ Excellent for technical documentation.
- ✔️ Real-time collaboration for teams.
❌ Cons
- ✖️ Less intuitive for non-technical users.
- ✖️ The markdown syntax has a learning curve.
- ✖️ Smaller shape library than some competitors.
- ✖️ Can feel less like a free-form whiteboard.
Key Features


Ready-to-Use Prompts
Copy and customize these prompts for your specific needs
Create a flowchart outlining the typical customer service process for handling product inquiries. Include steps like receiving the inquiry, identifying the issue, offering solutions, and following up with the customer. Specify decision points with clear conditions (e.g., issue resolved? warranty claim?).
Develop an ERD for a library management system. Include entities like Books, Authors, Members, Loans, and Reserves. Define relationships between entities (e.g., a Book has one Author, a Member can borrow multiple Books). Specify cardinalities (e.g., one-to-many, many-to-many) for each relationship.
Generate a Level 0 DFD for an online shopping website. Show the website as the central process, with external entities like Customers and Payment Gateways. Identify data flows like customer placing an order, payment processing, and order fulfillment.
Create a UML class diagram for a social media application. Include classes like User, Post, Comment, and Like. Define attributes and methods for each class (e.g., User has attributes like username and email, methods like createPost and editProfile). Show relationships between classes (e.g., User can create Posts, Posts can have Comments).
Develop a mind map summarizing key ideas and discussion points from a brainstorming meeting on a new product launch. Start with a central theme (e.g., “New Product Launch”) and branch out to subtopics like target audience, features, marketing strategies, and potential challenges. Include keywords, visuals, and connections between ideas.
Generate a network diagram illustrating your home network setup. Include devices like computers, smartphones, router, and printer. Show connections between devices using wired or wireless connections. Label each device and connection type for clarity.
Customer Reviews
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Pricing Plans
Free Plan
1 Member
4 Standard AI Credits (ONE-TIME USE)
1 Premium AI Credits (ONE-TIME USE)
3 Team Files
Standard AI References
Github Sync
Unlimited Members
Unlimited Guests
Diagram-as-Code
Realtime Collaboration
Commenting
Paid Plans
Basic
Starter ($10 per member / month)
30 Standard AI Credits (PER MONTH PER MEMBER)
10 Premium AI Credits (PER MONTH PER MEMBER)
AI API Access (WITH USAGE-BASED PRICING)
Everything in Free
Unlimited Team Files
Security Controls
20 Custom Icons
PDF Export
Better Quality Export
Private Files
Business ($25 per member / month)
(BILLED ANNUALLY OR $35/MONTHLY)
200 Standard AI Credits (PER MONTH PER MEMBER)
50 Premium AI Credits (PER MONTH PER MEMBER)
AI API Access (WITH USAGE-BASED PRICING)
Everything in Pro
SAML SSO
100 Custom Icons
Enterprise
Unlimited Standard AI (PER MONTH PER MEMBER)
More Premium AI (PER MONTH PER MEMBER)
AI API Access (MORE CALLS)
Everything in Business
Custom AI References
Flexible Deployment
Premium Support
Use Cases
Designing software architecture diagrams.
Creating entity-relationship diagrams (ERDs).
Mapping out user flows and customer journeys.
Brainstorming technical solutions as a team.
Creating and maintaining technical documentation.
Whiteboarding during remote engineering meetings.