PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings for Atlassian Marketplace
PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings is the #17 ranked design and diagramming app on Atlassian, with a 4.0 average rating from 35 reviews, priced from $0/yr, as of Aug 31, 2026.
PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings is a Free Atlassian Marketplace app by Warsaw Dynamics. With a rating of 4.0★ from 35 reviews, it currently ranks #17 in the Design and diagramming category.
AppRanks data: PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings ranks #17 in Design and diagramming on Atlassian Marketplace, placing it in the top 78% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings is a mixed-rating Atlassian app with a limited review volume. It is listed in the Design and diagramming category on Atlassian Marketplace, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. 35 reviews put it in the early-traction tier — useful for early-stage stores willing to be on the leading edge. Early-traction review counts are sensitive to single launch periods or feature events, so a 30-day re-check before bigger commitments often resolves whether the trend is sustained. Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Atlassian Marketplace listing.
Pros
- +Published by Warsaw Dynamics — established developer track record
Cons
- −Average rating below 4.0 (4.0★) — read recent low-star reviews before committing
- −Limited review base (35) — ratings can shift significantly with new feedback
- −Paid-only pricing (From $0/yr) — evaluation requires committing payment details
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About PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings
How PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings works
21+ macros for Confluence to improve documentation, diagrams, charts, code, data, and page formatting - no separate app per format.Data: CSV, Excel, JSON, OpenAPI/Swagger, AsyncAPIDiagrams & charts: BPMN, DrawIo, Excalidraw, Mermaid, Miro, PlantUML, WaveDrom, NomNomlDocuments: PDF, WordMedia: Audio, VideoImages and Image files: PSD, XCF, Sketch, and AI3D objects: .glb, .gltf, .fbx, .stl, .ply, .obj, .dae, .3ds, .3mf, .usdz, .usd, .usda, .usdc, .vox, .amf, .gcode, .pcd, .xyzText & Markup: AsciiDoc, Code (syntax highlighting), HTML (static only; JavaScript excluded for security, CSS supported), LaTeX (math mode only; inline version available), MarkdownPull content from text, attachments, raw URLs, or secure repositories: GitHub, GitLab, Bitbucket, Dropbox, Google DriveUse the Announcements feature to communicate important updates to your Confluence site users, or the Export to export pages, spaces, or CQL results to Markdown, HTML, or ADF(.json) as a ZIP
Key features
- All-in-One Confluence Macro Toolkit No need for multiple apps. Just type /macro pack, pick what you need - from complex diagrams and code to 3D objects, audio, video, and interactive surveys for your team - and embed it on your page.
- Auto-Number Your Pages with Numbered Headings Apply, update, and remove consistent heading numbering in one click. Choose your specific need: ISO 2145, decimal, outline, or Roman/Latin/Greek schemes - ideal for engineering requirements, quality manuals, SOPs, RFPs.
- Embed from URLs, Attachments, GitHub & GitLab Pull content from anywhere: raw file URLs, attachments, and plain text, plus secure OAuth repositories: GitHub, GitLab, Bitbucket, Dropbox, Google Drive, and OneDrive. Keep your documentation connected and up to date.
Pricing plans
10 users0/yr |
25 users0.625/yr |
Most popular 100 users2.5/yr |
500 users11.75/yr |
2000 users34.75/yr |
10000 users115.75/yr |
Category rankings
As of Sep 4, 2026- Design and diagramming#17of 22Top 78%
- Administrative tools#106of 2,503Top 5%
- charts-diagramming#106of 2,500Top 5%
- cloud-security#106of 2,500Top 5%
- code-quality#106of 2,500Top 5%
- code-review#106of 2,500Top 5%
- continuous-integration#106of 2,507Top 5%
- design-tools#106of 2,500Top 5%
- documentation#106of 2,500Top 5%
- integrations#106of 2,500Top 5%
- it-service-management#106of 2,500Top 5%
- macros#106of 2,500Top 5%
- migration#106of 2,500Top 5%
- monitoring#106of 2,507Top 5%
- Project management#106of 2,500Top 5%
- reports#106of 2,500Top 5%
- security#106of 2,500Top 5%
- testing-qa#106of 2,500Top 5%
- time-tracking#106of 2,500Top 5%
- workflow#106of 2,500Top 5%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Keyword rankings
PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings ranks for 2 keywords across Atlassian Marketplace. Here are the top 2:
Competitors & alternatives
PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings doesn't have curated competitor matchups yet. Other tracked design and diagramming apps on Atlassian:
Frequently asked questions
What is PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings?
PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings is an app for Atlassian. It currently holds a 4.0-star rating from 35 merchant reviews, and AppRanks has been tracking its public marketplace data on the refresh cadence published in our methodology. It is listed under the Design and diagramming category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by Warsaw Dynamics.
Is PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings free?
PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings does not offer a permanent free plan on Atlassian. Pricing starts at 0, and the listed tiers are 10 users, 25 users, 100 users. Trial availability and exact billing terms are mirrored from the live Atlassian listing and may change between refresh cycles, so always confirm the headline price on the source marketplace before installing.
Who uses PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings?
Currently around 3,300 active stores have installed PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Design and diagramming category on Atlassian.
Where does PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings rank on Atlassian?
PlantUML, Swagger, drawio.xml, Mermaid, Numbered Headings currently sits at position #17 in the Design and diagramming category on Atlassian. That places it in the top 77% of 22 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.