Kezan AI
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Kezan AI

Text visualization in one second – a free AI tool for office use

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What is Zan AI?

Zan AI is an AI-powered, visual intelligent document tool designed for office and content dissemination tasks.

It can understand text or imported files, and generate charts, legends, cards, mind maps, PPTs, as well as graphics for the platform.

Core functions

FunctionsMain functionManual inspection
AI for writing documentsGenerate reports and preliminary drafts of plans based on requirements.Verify facts and structure
Multi-format parsingRead documents, web pages, and multimedia contentCheck the integrity of recognition.
Chart generationConvert data into visual charts.Verify the values and coordinates.
Legend and cardsPresent the process, comparisons, and key information.Avoid over-simplification.
Mind mapOrganize knowledge and content hierarchiesAdjust logical relationships
Smart PPTGenerate multi-page presentations and single-page legendsCheck the layout and the logic of the presentation.
Platform images and textCreate content for WeChat official accounts and REDnote.Check copyright and platform rules.

What input formats are supported?

The official website provides text instructions as well as the option to upload various files, which reduces the need for manual copying and organizing.

  • Word document.
  • PDF file.
  • PowerPoint presentation.
  • Web page content.
  • Images and image OCR.
  • Audio recognition content.
  • Video recognition content.

Scans, complex tables, and noisy audio may result in incomplete recognition; it is necessary to verify the parsing results before generating the output.

Convert text to charts

Zan AI can extract structures from text and data, and generate visual content suitable for presentations.

Chart formatSuitable for expressionCommon mistakes
TableAccurately compare multiple fieldsThe units or specifications are inconsistent.
Bar chartCompare values of different categoriesMisleading axis truncation
Line chartShow the trend of changes over timeThe time intervals are inconsistent.
pie chartShow the proportion of a small number of components.The total is not equal to 100%.
scatter plotObserve the relationship between the two variables.Writing related things as cause and effect
LegendExplain processes, relationships, and key pointsOmitted conditions and exceptions
Mind mapOrganize hierarchical structures and knowledge frameworksThe parent-child relationship is incorrect.

AI for writing documents

Users can describe their requirements in natural language, and the AI will generate drafts of reports, plans, or other office documents.

  • Explain the audience, purpose, and delivery time.
  • Provide the real background and necessary data.
  • Specify the chapter, length, and level of formality.
  • It is necessary to distinguish between facts, assumptions, and suggestions.
  • After generation, it is reviewed by the business manager.

Smart PPT

The platform can generate multiple pages of PPT based on a theme or imported content, and it can also create single-page visual legends.

  • First, confirm the audience and the duration of the presentation.
  • Check whether the outline is centered around the core conclusion.
  • Only the necessary information is retained on each page.
  • Verify the values in the charts and the sources of the materials.
  • After exporting, check the fonts, animations, and layout.

Graphics and text for the official account, as well as a dedicated website

ZanAI can be adapted to formats such as official accounts and web pages, and it is capable of generating images, long-form images, or dedicated pages.

  • Set the brand colors and visual tone.
  • Check whether the title is accurate and true.
  • Confirm the licensing for images, fonts, and icons.
  • Preview the layout on mobile and desktop devices.
  • Check again on the target platform before publishing.

REDnote text and image posts

The platform can generate covers, structured images and text, tags, and draft layouts that are optimized for the format of REDnote.

  • Do not make false claims about experiences and results.
  • Business collaborations are labeled in accordance with the platform’s requirements.
  • Popular tags should be related to the actual content.
  • Avoid moving other people’s notes and pictures.
  • The final copy must be in line with the true identity of the account.

Multi-device collaboration and export

The official website offers cross-device use, segmented editing, link sharing, and various output options.

  • Share content through links.
  • Export a long visual image.
  • Export a PDF file.
  • Copy the content to other office software.
  • Continue adjusting the generated result paragraph by paragraph.

Zan AI Usage Tutorial

  1. Register and log in to the Zan AI workspace.
  2. Check the balance of AI beans or free usage credits.
  3. Create a new smart document.
  4. Enter a topic or import existing content.
  5. Check the file, OCR, or audio/video analysis results.
  6. Choose between chart, legend, mind map, or PPT format.
  7. Generate and adjust the content outline.
  8. Modify chart data and visual properties.
  9. Verify facts, figures, units, and sources.
  10. Check the copyright of images, fonts, and materials.
  11. Preview the display effect on the target platform.
  12. Export or share the final content.

Prices and fees for AI beans

The workspace uses an AI bean system or a count-based mechanism; it offers free credits as well as a option to purchase AI beans.

ServicesPublic priceConfirmation method
Registration and basic experienceThere is a link to the free usage limit.Check the withdrawal rules after logging in.
AI Bean top-upNot yet made publicThe amount displayed on the purchase page is the applicable amount.
Document and chart generationBy AI beans or number of timesCheck the consumption warning before generation.
PPT and platform graphicsNot yet made publicRefer to the specific functional pages.
Watermark-free and advanced export optionsNot yet made publicView current account benefits
Team or enterprise servicesNot yet made publicContact the authorities to confirm.

The price information was verified on August 30, 2026; third-party historical package options cannot replace the current official purchase page.

What needs to be confirmed before making a purchase?

  • How many AI beans are consumed for each generation task.
  • The number of free uses available and their validity period.
  • Whether to automatically refund attempts in case of failure.
  • Limits on exporting charts, PPTs, and images.
  • Whether free and paid content comes with watermarks.
  • Commercial licensing and scope of material use.
  • Rules for refunds, invoices, and account sharing.

Verification of data charts

AI can only organize charts based on the input data; it cannot guarantee that the original data is accurate, complete, or consistent in its presentation.

  • Retain the original data table and statistical descriptions.
  • Check the total amount, individual items, and percentages.
  • Standardize time, currency, and units of measurement.
  • Check for missing values and the handling of outliers.
  • Avoid exaggerating differences by truncating coordinates.
  • The final chart is confirmed by the data owner.

OCR and audio/video recognition

  • Blurred images can lead to errors in text recognition.
  • In complex tables, rows and columns may be misaligned.
  • Background noise can affect audio transcription.
  • When multiple people are speaking, it is necessary to identify the speaker.
  • Each proper name, number, and term is verified individually.
  • Obtain the necessary consent before uploading the recording.

Content and copyright security

  • The imported file must have permission for processing.
  • Do not upload confidential or highly sensitive materials.
  • Authorization for images, fonts, and icons must be obtained.
  • AI-generated content may be similar to existing works.
  • Marketing copy must not contain false promises.
  • Complete copyright and compliance reviews before releasing to the public.

API and open-source status

As of the time of verification, no API documentation, official SDK, or developer pricing for Zan AI available to the public were found.

  • Web page import and export are not the same as open APIs.
  • No source code repository that can be confirmed as official was found.
  • The availability of online services does not mean that the core model is open-source.
  • Third-party tutorials and code cannot be considered official SDKs.

Which users are it suitable for

  • Professional users who prepare work reports and project proposals.
  • Teams that need to create PPTs quickly.
  • Creators who manage WeChat official accounts and REDnote accounts.
  • People who create product descriptions and brand materials.
  • Teachers and students who organize course materials and knowledge notes.
  • Users who need to visualize complex information.

Product advantages

  • It supports various document and multimedia inputs.
  • Text can be quickly converted into various visual forms.
  • It covers PPT, official accounts, and REDnote at the same time.
  • It offers segmented editing and cross-device collaboration.
  • Supports links, large images, PDFs, and copied output.
  • Suitable for office and content dissemination scenarios.

Usage restrictions and precautions

  • The official website does not disclose the fixed price for AI bean packages.
  • AI may misinterpret raw data and documents.
  • Complex PDFs and OCR results require manual proofreading.
  • Charts cannot automatically prove a causal relationship.
  • Platform templates do not mean that all the materials contained within them can be used for commercial purposes.
  • No public APIs or official source code were found.
  • Formal reports and releases must undergo manual review.

Frequently Asked Questions

What can Zan AI mainly generate?

It can generate charts, legends, cards, mind maps, PPTs, articles for official accounts, REDnote posts, and visual long-form images.

What types of content can Zan AI import?

It supports various input methods such as Word, PDF, PPT, web pages, images, OCR, as well as audio and video recognition.

Can Zan AI be used for free?

The workbench provides a link for free downloads; the specific requirements, number of downloads, and expiration date must be checked after logging in.

How does Zan AI charge?

The platform uses an AI bean or a count-based system; the fixed price of packages is not displayed on the public page, so the price indicated on the purchase page should be taken as reference.

Are the data charts generated by Zan AI reliable?

The charts depend on the input data; it is necessary to manually verify the values, units, statistical methods, coordinates, and conclusions.

What export methods does Zan AI support?

The official website offers options for sharing links, uploading large images, using PDF files, and copying and pasting content; the specific formats and watermarks depend on the privileges associated with the account.

Does Zan AI provide APIs or open-source code?

As of the time of verification, no public APIs, official SDKs, source code repositories, or open model weights were found.

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