Best Free Eraser Alternatives
21 alternatives to Eraser with a free plan or free tier, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Eraser — Eraser is an AI diagramming tool for technical and process teams that generates diagrams fInput: text, images, documents, code · Output: images
1
The free tier caps you at five diagrams monthly and one repository
Input: text, code · Output: images
Free planFrom $19/moAPI
94%Near drop-in replacement · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity14/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
Mermaid Viewer runs entirely in your browser
Input: text, code · Output: images, code
Free planFrom $69.99/moTeams
91%Near drop-in replacement · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity11/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
Napkin works directly from your text: paste or import it, click generate, and it proposes visuals that match the ideas in the writing.
Input: text, data · Output: images, data, slides
Free planFrom $9/moAPI
89%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity9/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Mind MappingChartsPresentationsInfographics
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
Tenorshare AI Diagrimo is a diagram and infographic maker that converts typed text into structured visuals.
Input: text · Output: images
Free planFrom $6.99/mo
89%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity9/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Infographics
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
The AI Diagram Maker is an intelligent tool designed to help users generate various types of diagram
Input: text, images, documents, code · Output: images, code
Free planFrom $10/mo
95%Near drop-in replacement · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity15/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
Miro is a visual collaboration workspace built around an infinite shared canvas where teams plan, research, diagram and run workshops together.
Input: text · Output: images, data, slides
Free planFrom $8/moAPITeams
95%Near drop-in replacement · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity15/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Project Management
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
Transforming text descriptions into professional diagrams usually requires either specialized software skills or settling for basic auto-generated output
Input: text · Output: images, code
Free planFrom $9/mo
88%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity8/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Mind MappingInfographics
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
Instant Visual Creation
Describe your concept, and watch as AI instantly generates flowcharts, wireframes, mind maps, or UI prototypes—ready in seconds. Perfect for entrepreneurs, digital teams, and
Input: text · Output: images
Free planFrom $5.99/mo
89%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity9/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Mind MappingUX Design
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
You land on Chartai and see a grid of quick start templates spanning eleven different visualization types
Input: text, data, code · Output: images, data
Free planFrom $5/mo
87%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity7/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Charts
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
Flowchart creation typically demands either design skills or hours wrestling with diagramming software
Input: text, images, documents, code, web pages · Output: images, code
Free planFrom $5/mo
89%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity9/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
A high school biology teacher needs to explain cellular respiration on Monday morning
Input: text, documents · Output: images
Free planFrom $10/moAPI
85%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity5/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
IllustrationChartsInfographics
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
Whimsical is a whiteboard for product builders that combines diagrams, flowcharts, mind maps, wireframes and documents on an infinite canvas.
Input: text, images · Output: images
Free planFrom $10/moTeams
91%Near drop-in replacement · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity11/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Mind MappingUX Design
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
RapidMap converts workshop recordings into process diagrams through a voice-to-diagram pipeline that handles the full transformation from audio to client deliverable
Input: text, audio, video, documents · Output: images, documents
Free planFrom $53/moMobile app
88%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity8/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
RapidMap turns workshop recordings into process diagrams and PowerPoint decks
Input: text, audio, video, documents · Output: images, slides
Free planFrom $39/moMobile app
87%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity7/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
F
Generate Publication-Ready Figures from Research Papers
Input: text, images · Output: images
Free planFrom $9.9/mo
86%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity6/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Charts
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
P
PaperBanana — AI Academic Illustrations
Input: text, data · Output: images
Free planFrom $9.9/mo
80%Strong alternative · same core category as Eraser
00
How the score adds up
- Same core category55/55
- Covers Eraser's goals25/25
- Feature description similarity0/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
ChartsInfographics
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
MindMap AI is a mind map generator that creates maps from a thought, a PDF, a video or audio file, or a webpage.
Input: text, audio, video, documents, web pages · Output: images
Free planFrom $3.99/moMobile appBrowser extensionTeams
50%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Eraser's goals15/25
- Feature description similarity4/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Mind Mapping
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
GitMind is an AI-powered mind mapping and brainstorming app that doubles as a diagramming workspace.
Input: text, images, audio, video, documents · Output: text, images
Free planFrom $4.08/moMobile appBrowser extensionTeams
57%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Eraser's goals15/25
- Feature description similarity12/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
SummarizingVideo SummariesMind Mapping
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
AI assistant in your browser
Input: text, documents, code, web pages · Output: text, images, code
Free planFrom $29/mo
49%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Eraser's goals15/25
- Feature description similarity4/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Content RepurposingSummarizingWritingImage GenerationVideo SummariesCodingMind MappingPDF WorkHomework HelpTranslationInfographicsSocial Media Posts
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
Describe a process and it returns an editable flowchart, describe a page and it builds a website you can refine in the same conversation, or ask for an image and adjust the style, colors or composi...
Input: text, images, documents, code · Output: text, images, code, apps
Free planFrom $5.99/mo
55%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Eraser's goals15/25
- Feature description similarity10/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Image GenerationWebsite BuildingChatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
51%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Eraser's goals15/25
- Feature description similarity5/20
Shared goals 1 of the 1 we tag Eraser for
Diagrams
Also tagged for
Infographics
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace Eraser? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
Missing an alternative? Suggest it
At a glance: top Eraser alternatives
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| CodeViz | 94% | text, code | images | From $19/mo | Yes | — | AI Diagram Generator |
| Mermaid Viewer | 91% | text, code | images, code | From $69.99/mo | Yes | — | AI Diagram Generator |
| Napkin | 89% | text, data | images, data, slides | From $9/mo | Yes | — | AI Diagram Generator |
| Tenorshare AI Diagrimo | 89% | text | images | From $6.99/mo | Yes | — | AI Diagram Generator |
| AI Diagram Maker | 95% | text, images, documents, code | images, code | From $10/mo | Yes | — | AI Diagram Generator |
| Miro | 95% | text | images, data, slides | From $8/mo | Yes | — | AI Diagram Generator |
Frequently asked
What is the best free Eraser alternative?
CodeViz (94% match) is the closest free alternative to Eraser: The free tier caps you at five diagrams monthly and one repository. Mermaid Viewer (91% match) and Napkin (89% match) come next.
How is the match percentage calculated?
It measures how much of Eraser's job a tool can take over: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of Eraser's job each tool can take over: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.