· Chrome Extension · v1.3.0 ·

Turn your web workflow
into a polished SOP.

Click “Start recording” and the extension follows every click, captures screenshots, stitches full-page captures, and turns the whole flow into a structured document you can annotate and export to PDF, Word, or Markdown. No copy-pasting. No screenshot cleanup. No forced cloud upload.

Local-first · No browsing-data collection · Bilingual UI · Free tier included
Why it exists

Three things Scribe / Tango still miss

We are not trying to become the hundredth generic workflow SaaS. We focus on the parts privacy-sensitive teams and serious document creators still need.

01

Your data stays on your machine

Screenshots, annotations, and operation logs stay in chrome.storage.local. No workspace sync, no telemetry, no third-party SDKs. That makes the product much easier to clear in internal privacy reviews.

02

Better handling for long, dynamic pages

Admin panels, dashboards, and lazy-loaded SPA pages often break ordinary capture tools. We optimized segmented scrolling, waiting, and stitching to keep those pages usable.

03

A free tier that is actually usable

The free plan resets monthly with 30 recorded steps and 3 long captures. It is not a seven-day teaser. It is designed for people who only need documentation occasionally but still want a serious tool.

Comparison

How we compare with established tools

Straight comparison. We list strengths and omissions so you can choose the right tool for the job.

Capability HCZN Writer Scribe Tango Guidde
Auto-record clicks into steps
Full-page scrolling capture ✓ Native Viewport only Viewport only Viewport only
Local-first / no forced upload Cloud required Cloud required Cloud required
Bilingual UI + CJK-friendly print output English-first English-first English-first
AI-generated video narration No ✓ AI
Team knowledge base / collaboration Not our focus
Pro pricing From RMB 29/mo $23 $22 $25
Free tier 30 steps / month reset Limited docs Unlimited with branding 25 steps / month

* Competitor pricing references public pricing pages checked in April 2026. If you need video narration or deep team collaboration, those tools may still be a better fit.

Core workflow

From recording to export, in one line

R

Auto step capture

Once recording starts, every click can be captured with a screenshot, page title, and URL context. You perform the workflow once and the step list builds itself.

F

Full-page screenshots

Capture long pages by scrolling and stitching automatically. Useful for admin systems, dashboards, documentation portals, and report pages.

A

Precise annotation tools

Add arrows, highlights, boxes, pen strokes, and text directly on top of each screenshot so the final SOP is presentation-ready without extra design work.

O

Reorder operations fast

Drag and reorder steps after recording. Trim noisy steps, rewrite labels, and turn a raw capture session into a clean tutorial.

E

Export in multiple formats

Export to PDF, Word, or Markdown depending on where the document is headed: customer onboarding, internal SOPs, support playbooks, or QA bug reports.

N

Explain the why, not just the click

Use rich text blocks to add rationale and context to each step, so the final output teaches the process instead of merely listing clicks.

Pricing

Two plans, one clear split

The free tier covers real usage. Pro is for people who document workflows frequently and need polished exports without limits.

Free

Free Forever
RMB 0/ forever

Install and use immediately, no account required

  • 30 recorded clicks per month
  • 3 full-page captures per month
  • PDF export with watermark
  • Rich text, annotations, and drag-sort
  • Bilingual UI in Chinese and English
  • Local-first data storage
Install Free
Popular

Pro

For frequent documentation
RMB 59RMB 29/ month

Early-bird pricing. Annual plan: RMB 288.

  • Unlimited recording and long captures
  • PDF export without watermark
  • Word and Markdown export
  • Batch export and merge workflows
  • Future pro features like branding and PII masking
  • Priority email support
Upgrade to Pro

Payments are processed via Paddle or LemonSqueezy. Cards supported. 7-day refund window.

FAQ

What people usually ask first

Do you upload my screenshots or workflow data?

No. Screenshots, operation steps, and annotations stay in chrome.storage.local inside your browser.

The extension only talks to our license server when you activate or verify a Pro license. That request is for license validation, not workflow upload.

Why would I choose this over Scribe?

Choose us if privacy matters, if you need true full-page capture, or if you want a local-first documentation tool without being forced into a SaaS workspace.

Choose Scribe or Guidde if your main priority is team collaboration, video narration, or a knowledge-base workflow.

What is the real difference between Free and Pro?

Free includes the core workflow: recording, long capture, editing, annotation, and PDF export.

Pro removes usage limits, removes the PDF watermark, and unlocks Word, Markdown, and batch export.

Do unused free credits roll over?

No. The free quota resets every calendar month. If you do not use it this month, next month still starts from the standard quota.

Can one license be used on multiple computers?

By default, one license can be bound to two devices. If you need more seats, contact support@hcznai.com.

Does it work on Edge or Firefox?

Edge is Chromium-based, so it can generally use the Chrome Web Store version. Firefox is not supported right now because its MV3 APIs differ in the parts we rely on.

Do you track which sites I browse?

No. The extension becomes active only when you explicitly start recording. We do not run analytics scripts, ad trackers, or session replay tooling.

What is your refund policy?

We offer a 7-day refund window. Send us the order email or license code and we will process it under the policy listed below.

Documentation time should go to thinking, not formatting.

Let the extension handle screenshots, step capture, ordering, and export.

Free tier included · No signup required · No card required