HanFlow AI
AboutFeaturesSlidesTeachingFAQPricingPDF
Sign inGet started
Help

How can we help?

Guides for every feature, plus the places people usually get stuck. If you can’t find your answer, send us a note below — we reply within 1–2 business days.

New here?

From sign-up to your first document takes about three minutes.

Questions about credits?

What costs what, and where to see your remaining balance.

Something broken?

Check generation failures, downloads and sign-in issues first.

Getting startedAI chat and documentsAI bots and schedulesSlides, images and document editingAutomation toolsCredits, billing and accountTeams and workspaceTroubleshooting

Getting started

What should I do first?

You get free credits on sign-up. Type what you want in one line on the home screen and press Generate. If you only need an answer, leave it as is; if you need a file, tick HWP, Word, Excel, PPT or PDF.

Which file formats can I get?

Hangul (HWP/HWPX), Word (.docx), Excel (.xlsx), PowerPoint (.pptx) and PDF. Tick several formats and the content is generated once and converted per format, which costs less.

Can it fill in a blank form?

Yes. Attach a blank HWP, Word, Excel, PPT or PDF form and we fill only the empty fields, keeping your layout and returning the same format.

How do I change the language?

Use the language button at the bottom of the left sidebar — Korean, English, Japanese, Simplified/Traditional Chinese, Spanish, French and German. Answers follow the language you write in.

AI chat and documents

How do I make it use my own material?

Add files under “Attach reference files”, or drag a whole folder in. Screenshots can be pasted with Ctrl+V, and attaching is free.

Which model should I pick?

Auto-recommend is the default. Advanced suits short answers, Premium suits documents, and Ultra suits plans or reports of three pages or more. Match the model to length and difficulty rather than always going higher.

How do I get a better long document?

Generate the full draft first, then use “Generate in detail” on each section from the completion screen. Refining section by section beats writing everything at once.

Where do my results go?

Every output is saved to Workspace and every chat or generation to Tasks. Deleted items can be restored from the trash.

AI bots and schedules

How is a bot different from normal chat?

Each bot has its own persona, default model and long-term memory, fully isolated. What you tell a work bot never leaks into a personal one, and useful details are remembered automatically after a conversation.

How do I teach a bot?

Use “Memory” on the bot card to add notes directly or upload a file to be distilled — and you can copy selected memories over from another bot.

How do schedules work?

Open “AI Schedules” in the sidebar. Set the task and the time — once, every N minutes, hourly, daily, weekly or monthly — and our servers run it and keep the result. It runs even with your browser closed.

Can I create a schedule by typing plainly?

Yes — “New schedule” → “Create by chat”. Write something like “every Monday at 8 a.m., summarize last week’s results” and we read the time and repetition into a draft you can edit before saving.

Slides, images and document editing

How do I make a deck?

In AI Slides, give a topic and you get the outline, body and diagrams. Choose between an expert-grade draft (PDF) and an editable PPTX.

Can I edit the deck afterwards?

Yes. The editor lets you change text, colors, images and shapes, and regenerate or approve individual pages. Undo (Ctrl+Z) is supported.

What kind of images can I generate?

Illustrations, icons, diagrams and infographics — plus compositing new elements into your own photo and repairing images with broken text. Pick from over a thousand styles or define your own.

I want to revise an existing document.

Upload HWP, Word or PDF to AI Document Edit and it rewrites paragraph by paragraph while preserving the original structure. Keeping your formatting intact is the whole point.

Automation tools

What does receipt organizing do?

Upload receipt photos or PDFs and we read the date, merchant, amount and card number, rename the files, sort them into folders by the last four card digits, and produce a zip plus a consolidated Excel. 5 credits per receipt.

Can it produce quotes and statements?

Give the company, client, items and a target total, and you get a quote and transaction statement (Excel and PDF) with realistic line items, plus a draft tax-invoice email. 30 credits per set; comparison quotes are 10 credits each.

What is AI reply drafting?

Paste a screenshot of a chat or email thread and we write the reply in your own tone, which you can save and reuse. 3 credits per reply, plus 5 credits per screenshot read.

Can I create worksheets?

Choose subject, grade and topic to generate curriculum-level questions, then download the worksheet and answer key as HWP or PDF. Attach a passage or textbook and questions are drawn from it. 7 credits per question (Advanced) or 21 (Premium).

Credits, billing and account

How are credits used?

Each feature has a set price. For work with variable length, such as chat, we hold an estimate up front and settle against actual usage when it finishes. Your balance appears in the top badge and on the Billing screen.

Subscription or credit pack?

A subscription grants credits every month; a pack is a one-off purchase for when you need more. Packs are available to subscribers, and larger packs include a bonus.

What if generation fails?

Failed or cancelled work is refunded automatically. When only part succeeds — some slides, for example — you are refunded for the failed part.

Where are the billing and refund terms?

On the pricing page and in the refund policy document. Receipts and payment history are always available on the Billing screen.

Teams and workspace

How do we work together?

Invite members from the Team screen to share one workspace. There are four roles — Owner, Admin, Editor and Viewer — and external guests are view-only and expire after 30 days.

Can I share a result externally?

Yes, create a share link from the workspace item. Set a period and the link closes itself afterwards.

How much storage do I get?

Paid plans include 10 GB of drive storage, and current usage is shown at the top of the workspace.

Troubleshooting

Generation is slow or seems stuck.

Large documents and decks can take several minutes. Work continues on our servers even if you navigate away, and you can watch progress under Tasks. If nothing moves, cancel and retry — cancelled work is refunded.

The downloaded Hangul file won’t open.

Try Hangul 2018 or later, or the Hancom Office viewer, and check whether a browser extension is intercepting downloads. If it still fails, attach the file to a 1:1 inquiry and we’ll look into it.

I keep getting signed out.

For security you have to sign in again after a while. Multiple tabs stay in sync; if it happens far more often than that, check your browser’s cookie-blocking settings.

The quality isn’t what I expected.

Be more specific — audience, length, must-include points — and attach reference material. For documents, drafting first and then refining section by section makes the biggest difference.

Frequently asked questions

Pricing, security and adoption questions are covered in more depth in the FAQ.

Open the FAQ

Contact us (1:1)

Didn’t find your answer? Leave it here. You’ll get a confirmation email straight away and a reply within 1–2 business days.

Your message and email are used only to answer you, and handled per our privacy policy.

HanFlow AI

Quantum Materials Co., Ltd. · info@qmscience.net

© 2026 HanFlow AI. All rights reserved.

Terms of ServicePrivacy PolicyRefund Policy한국어