Historial de Cambios

Mantente al día con los últimos cambios en nuestro producto

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

8 New Diagram Tools for Engineering & Data Science

2026.02.09

Create ER diagrams, circuit diagrams, UML diagrams, network diagrams, scatter plots, and more — plus faster image loading worldwide

February 9, 2026

New Diagram Tools

•ER Diagram Generator: Design database structures visually — perfect for computer science courses and research projects
•Circuit Diagram Maker: Draw electrical circuits with standard symbols for physics homework and lab reports
•UML Diagram Generator: Create class diagrams, sequence diagrams, and use case diagrams for software projects
•Network Diagram Generator: Map out computer networks, cloud architectures, and IT infrastructure layouts
•Scatter Plot Maker: Build scatter plots with trend lines — great for visualizing correlations in research data
•Block Diagram Generator: Design system overviews, control loops, and signal processing flows
•Sentence Diagram Generator: Visualize grammar structure — ideal for English teachers and language learners
•Radar Chart Generator: Compare multiple dimensions at once with spider/radar charts for performance analysis

New Learning Resources

•Mermaid Diagram Guide: 6 ways to convert text-based Mermaid diagrams into shareable images
•Mapping Diagram Guide: Everything you need to know about 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

The biggest tool drop yet — Venn diagrams, Sankey diagrams, DNA coloring pages, molecular structures, and much more

February 5, 2026

New Diagram Tools

•Venn Diagram Generator: Create 2-circle and 3-circle Venn diagrams for comparing concepts and data sets
•Sankey Diagram Generator: Visualize how quantities flow between stages — energy, funding, patient data, and more
•Tree Diagram Generator: Build family trees, classification trees, decision trees, and probability diagrams
•PRISMA Flow Diagram Generator: Create standard PRISMA 2020 flowcharts for systematic reviews and meta-analyses
•Free Body Diagram Generator: Draw physics force diagrams with labeled vectors for homework and exams
•Golgi Apparatus Diagram Generator: Generate detailed Golgi body diagrams for cell biology classes
•Mitochondria Diagram Generator: Create labeled mitochondria diagrams showing internal structures
•Chloroplast Diagram Generator: Generate chloroplast diagrams for photosynthesis lessons
•DNA Coloring Pages: Fun, printable DNA worksheets for biology students of all ages
•Chemistry Structure Generator: Draw molecular structures and reaction mechanisms — a free alternative to ChemDraw
•Scientific Color Palette Generator: Get colorblind-friendly color palettes ready for journals and posters
•Theoretical Framework Generator: Map out research theories like TAM and UTAUT for your thesis

New Learning Resources

•Applied vs Basic Research: Understand the key differences and when to use each approach
•Scatter Plot Guide: Step-by-step tutorial on creating and interpreting scatter diagrams
•ER Diagram Guide: Learn how to design database diagrams for your research projects
•Box and Whisker Plot Guide: How to create, read, and interpret box plots for data analysis

Content Improvements

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

New Science & Medical Diagram Tools

2026.01.30

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

January 30, 2026

New Diagram Tools

•Medical Illustration Generator: Create professional anatomy diagrams, surgical procedures, and healthcare visuals for medical education
•Bacteria Diagram Generator: Generate bacterial cell structures, morphology charts, and microbiology illustrations
•Brain Diagram Generator: Create brain anatomy, neural pathways, and neuroscience visuals for education
•Phospholipid Diagram Generator: Generate cell membrane structures, lipid bilayers, and biochemistry diagrams
•Anatomical Drawing Generator: Create skeletal system, muscular system, and joint anatomy illustrations
•Chemistry Poster Maker: Generate periodic table posters, chemical bonds diagrams, and lab safety displays

New Learning Resources

•Scientific Poster Design: Complete guide to creating award-winning academic posters
•Scientific Illustration Guide: Beginner-friendly introduction to scientific illustration techniques
•Illustration Styles Explained: Comprehensive overview of different illustration styles for research
•Infographic Design for Scientists: How to create compelling visual summaries of your research
•Reference Formatting: Best practices for presenting references in scientific posters

New Learning Resources & AI Tools

2026.01.24

Comprehensive research writing guides and powerful new visualization tools

January 24, 2026

New Research Writing Guides

•Definition of Terms: Learn how to write clear, effective term definitions for your research papers and theses
•Research Manuscripts: Complete guide to writing and submitting academic manuscripts to journals
•Frameworks vs Models: Understand when to use frameworks or models in your research methodology
•Scientific Infographics: Master the art of creating compelling visual summaries of your research
•Video Presentations: Techniques for creating professional research videos while protecting privacy

New AI-Powered Tools

•AI Scientific Image Generator: Create professional molecular structures, cell diagrams, and research visuals instantly
•PPT Visual Converter: Transform boring PowerPoint text into engaging charts, diagrams, and infographics
•Science Doodle Maker: Generate friendly, hand-drawn 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

New Tools & Performance Improvements

2026.01.13

Added 5 new diagram tools and improved overall performance

January 13, 2026

New Diagram Tools

•Water Cycle Diagram: Generate detailed water cycle diagrams for earth science lessons
•Christmas Science Coloring Pages: Festive science-themed coloring pages for holiday activities
•Enhanced Cell Diagrams: Improved animal and plant cell diagram generation
•Comparison Tools: Side-by-side comparison diagrams for teaching differences
•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