Journal des modifications

Restez informé des dernières modifications de notre produit

Expanded Tool Library & Data Analysis Mode

2026.04.09

Major expansion with new visualization tools, data upload support, and a growing library of step-by-step learning guides

April 9, 2026

Data Analysis Mode

•Upload your own data: Several chart tools now support a Data Analysis mode — paste CSV data or upload a spreadsheet, and the tool generates a precise, statistically accurate chart from your real numbers
•Two ways to create: Switch between AI Illustration (describe what you want) and Data Analysis (upload data) depending on your workflow
•Real computations: Data Analysis mode uses code execution to calculate actual values, proportions, regressions, and distributions — not just visual approximations

New Visualization & Diagram Tools

•More chart types: Added tools for creating pie charts, bar charts, Gantt charts, heatmaps, and comparison charts — each with AI illustration and data upload options where applicable
•Science & biology diagrams: New generators for anatomy, cell biology, biogeochemical cycles, and genetics topics commonly needed in coursework and research
•Education tools: New generators for concept mapping, graphic organizers, and other visual learning formats used by teachers and students
•Developer tools: Added support for UML sequence diagrams and organizational charts

New Learning Guides

•10 new step-by-step tutorials: Practical guides covering how to create common chart types in Excel and Google Sheets, plus guides for concept mapping, genetics diagrams, and atomic models
•Better structured articles: All new guides include FAQ sections with structured data for richer search results
•External references: Each guide links to authoritative sources (Khan Academy, university resources, official documentation) for deeper learning

Quality Improvements

•Improved SEO structure across all tool pages with better FAQ schemas and how-to markup
•Added related tool recommendations on every tool page for easier discovery
•Cover images generated for all new blog posts

SVG Export, Save As & API Improvements

2026.04.01b

Download diagrams as editable SVG vectors, choose where to save files, and a major API update for developers

April 1, 2026

SVG Vector Download (Subscribers Only)

•New export format: Download any diagram as an editable SVG vector file
•How to use: Click Download → choose "SVG (Vector)" from the dropdown menu
•Edit in your tools: Open the SVG in Figma, Illustrator, or Inkscape to edit colors, shapes, and layout
•1 credit per conversion: SVG export costs 1 credit. JPEG download remains free
•Requires subscription: SVG export is available for Standard, Pro, and Lifetime plan subscribers

Watermark-Free for Credit Package Buyers

•No more watermarks: Users who purchased a credit package now get watermark-free diagrams, even without a subscription plan
•Previously, only subscribers had watermarks removed. Now any credit purchase unlocks clean exports

Save As Dialog

•Choose where to save: On Chrome and Edge, downloads now show a "Save As" dialog so you can pick the save location and rename the file
•Safari and Firefox continue to use direct download to your default folder

API Update

•Async generation: The public API is now asynchronous — submit a request, then poll for results. This eliminates timeout issues for complex diagrams
•New polling endpoint: `GET /api/v1/task/{taskId}` to check generation status
•Updated docs: Full examples in Python, JavaScript, and cURL at [conceptviz.app/docs/api](/docs/api)
•All API users have been notified by email

Quality Options Simplified & Pricing Update

2026.04.01

We simplified the resolution options and adjusted 4K pricing to reflect increased upstream costs

April 1, 2026

Resolution Options Update

•1K option removed: Usage data showed almost no one chose 1K — it cost the same as 2K but delivered lower quality. 2K is now the default for all generations
•2K is the new standard: Same great quality, same 1 credit per generation — nothing changes for most users

Pricing Adjustment

•4K generation: 1.5 → 2 credits: Due to rising upstream AI model costs, 4K generations now cost 2 credits instead of 1.5. 2K pricing remains unchanged at 1 credit

Under the Hood

•Improved generation reliability with better provider failover — fewer timeouts and errors
•Faster image delivery through optimized processing pipeline

Engineering, Data Science & Language Tools

2026.02.09

8 new diagram tools for technical fields, plus faster image loading worldwide

February 9, 2026

New Diagram Tools

•Database design: Visually design database structures — perfect for computer science courses and research projects
•Electrical circuits: Draw circuits with standard symbols for physics homework and lab reports
•Software modeling: Create class diagrams, use case diagrams, and other software engineering visuals
•Network architecture: Map out computer networks, cloud architectures, and IT infrastructure layouts
•Statistical charts: Build scatter plots with trend lines and multi-variable radar charts for data analysis
•System design: Design system overviews, control loops, and signal processing block diagrams
•Grammar visualization: Visualize sentence structure — ideal for English teachers and language learners

New Learning Resources

•Guide to converting text-based diagrams into shareable images
•Tutorial on mathematical mapping diagrams and function types

Performance

•Images now load faster worldwide thanks to a new global CDN
•Improved page load times across all tools

12 New Tools for Biology, Chemistry & Physics

2026.02.05

Our biggest tool drop yet — covering set comparisons, flow visualization, cell organelles, molecular structures, and research frameworks

February 5, 2026

New Diagram Tools

•Set comparisons: Create 2-circle and 3-circle comparison diagrams for overlapping concepts and data sets
•Flow visualization: Visualize how quantities flow between stages — energy, funding, patient data, and more
•Tree structures: Build family trees, classification trees, decision trees, and probability diagrams
•Systematic review flows: Create standard PRISMA 2020 flowcharts for systematic reviews and meta-analyses
•Physics diagrams: Draw force diagrams with labeled vectors for homework and exams
•Cell organelle diagrams: Generate detailed diagrams for organelles including Golgi apparatus, mitochondria, and chloroplasts
•Molecular structures: Draw chemical structures and reaction mechanisms for chemistry coursework
•Research tools: Map out theoretical frameworks and get colorblind-friendly palettes for publications
•Fun worksheets: Printable science-themed coloring and activity pages for younger students

New Learning Resources

•Guide to understanding applied vs basic research approaches
•Step-by-step tutorials for creating statistical charts and data visualizations
•How to design database diagrams for research projects

Content Improvements

•Easier tool discovery — related tools now shown directly in blog articles
•Improved article quality with better visuals and examples throughout

Science & Medical Diagram Expansion

2026.01.30

Expanded our tool collection with 6 new specialized generators for science and medical education

January 30, 2026

New Diagram Tools

•Medical & anatomy visuals: Create professional anatomy diagrams, surgical procedure illustrations, and healthcare education materials
•Microbiology diagrams: Generate bacterial cell structures, morphology charts, and microbiology illustrations
•Neuroscience visuals: Create brain anatomy, neural pathways, and neuroscience diagrams for education
•Biochemistry diagrams: Generate cell membrane structures, lipid bilayers, and other biochemistry visuals
•Musculoskeletal illustrations: Create skeletal system, muscular system, and joint anatomy drawings
•Chemistry posters: Generate periodic table posters, chemical bonds diagrams, and lab safety displays

New Learning Resources

•Complete guide to designing award-winning academic and scientific posters
•Beginner-friendly introduction to scientific illustration techniques
•Comprehensive overview of illustration styles for research publications
•How to create compelling visual summaries and infographics for your research
•Best practices for formatting references in scientific posters

Research Writing Guides & New AI Tools

2026.01.24

Comprehensive guides for academic writing and three new AI-powered visualization tools

January 24, 2026

New Research Writing Guides

•Learn how to write clear, effective term definitions for your research papers and theses
•Complete guide to writing and submitting academic manuscripts to journals
•Understand when to use frameworks vs models in your research methodology
•Master the art of creating compelling visual summaries of your research
•Techniques for creating professional research videos while protecting privacy

New AI-Powered Tools

•Scientific image generation: Create professional molecular structures, cell diagrams, and research visuals instantly from text descriptions
•Presentation visuals: Transform text-heavy PowerPoint slides into engaging charts, diagrams, and infographics
•Hand-drawn style illustrations: Generate friendly, sketch-style illustrations perfect for teaching and presentations

Enhanced Learning Experience

•Added visual examples throughout all guides to help you learn faster
•Improved article readability with strategic illustrations and diagrams
•All new content is now searchable and optimized for easy discovery

Lifetime Deal is Back!

2026.01.22

Limited-time lifetime plan now available with special pricing

January 22, 2026

Lifetime Deal Returns

•Special Pricing: Get lifetime access for just $229 (regular price $249)
•1,500 Credits: One-time bonus of 1,500 diagram credits
•Monthly Bonuses: Receive 80 credits every month for 12 months
•50% Off Credit Packs: Exclusive discount on additional credit purchases
•All Pro Features: Full access to all professional features forever

More Diagram Tools & Performance Improvements

2026.01.13

New earth science and biology tools plus faster generation across the board

January 13, 2026

New Diagram Tools

•Earth science diagrams: Generate detailed diagrams for biogeochemical cycles and earth science lessons
•Improved biology tools: Enhanced cell diagram generation with better labeling and accuracy
•Holiday worksheets: Festive science-themed coloring and activity pages for seasonal classroom use
•More free tools: Expanded our collection of free educational diagram generators

Performance Enhancements

•Faster diagram generation times across all tools
•Improved image quality and clarity
•Better mobile responsiveness
•Optimized loading speeds

Lifetime User Benefits & Multi-Language Support

2026.01.10

Special perks for lifetime users and expanded language options

January 10, 2026

Lifetime User Perks

•Monthly Credit Refresh: Lifetime users now receive 80 bonus credits every month for 12 months after using initial credits
•Credit Pack Discounts: Exclusive 50% discount on all credit pack purchases
•Extended History: Access your diagram history for up to 180 days
•Priority Support: Get faster response times from our support team

Language Expansion

•Added Russian language support for interface and diagrams
•Added Spanish language support
•Improved translation quality across all languages
•Better multi-language diagram label generation

Document Studio Launch

2026.01.04

Upload documents and get AI-powered diagram suggestions

January 4, 2026

Document Studio (Pro Feature)

•Upload Documents: Support for PDF, PPTX, DOCX, MD, and TXT files
•AI Analysis: Automatically identifies opportunities for visual diagrams
•Smart Suggestions: Get intelligent recommendations for which concepts to visualize
•Batch Generation: Generate multiple diagrams at once from your document
•Source References: Each diagram links back to the relevant section in your document

How It Works

•Upload your lesson plan, presentation, or research document
•AI analyzes the content and suggests diagrams
•Review and select which diagrams to generate
•Generate all selected diagrams with one click
•Perfect for creating complete visual materials from text documents