Which is faster, Custom scripts and automations or Screenshot upload?

For a single page the difference is small. Across several pages the gap widens quickly, because repeatable pipelines, not ad-hoc questions and visual content where layout is the point describe different jobs, not different speeds at the same job.

Yes, and most people do. Custom scripts and automations and Screenshot upload fail in different places, so keeping both available costs nothing and covers the cases the other one misses.

Which is better for pages behind a login?

Anything that reads the page as your browser already renders it works on signed-in pages. Anything that asks the assistant to fetch a URL itself does not, because it arrives without your session.

Which one preserves the source of each claim?

Only approaches that carry the page title and URL alongside the text. Without them the assistant can summarise but cannot attribute, and you lose the ability to check an answer.

Comparison

Custom scripts and automations vs Screenshot upload

Your own scraper or automation that collects pages and calls an AI API. Capturing the screen as an image and attaching it to the chat. They overlap enough to feel interchangeable and differ enough that picking wrong costs you an afternoon. Here is what each is actually good at.

Custom scripts and automations

Your own scraper or automation that collects pages and calls an AI API.

Strengths

+ Complete control over extraction and formatting
+ Can run on a schedule without you
+ Fits any pipeline you already have

Limits

- You build and maintain it
- Logged-in pages need credential handling you have to secure
- API usage is metered and adds up

Best for: Repeatable pipelines, not ad-hoc questions.

Screenshot upload

Capturing the screen as an image and attaching it to the chat.

Strengths

+ Captures anything visible, including charts and layout
+ Works with tools that block text selection
+ No extraction step to go wrong

Limits

- Only the visible viewport is captured
- Text has to be read back out of the image, which is lossy
- Images consume far more context than the same text

Best for: Visual content where layout is the point.

How to choose

Judge them on the job rather than the feature list. Custom scripts and automations is the right call when the work looks like: repeatable pipelines, not ad-hoc questions. Screenshot upload wins when the work looks like: visual content where layout is the point.

The failure modes matter more than the strengths, because that is where the afternoon goes. Check the limits column against your own pages, particularly anything behind a login, anything paywalled and anything rendered as an image.

Common questions

Which is faster, Custom scripts and automations or Screenshot upload?: For a single page the difference is small. Across several pages the gap widens quickly, because repeatable pipelines, not ad-hoc questions and visual content where layout is the point describe different jobs, not different speeds at the same job.
Can I use both?: Yes, and most people do. Custom scripts and automations and Screenshot upload fail in different places, so keeping both available costs nothing and covers the cases the other one misses.
Which is better for pages behind a login?: Anything that reads the page as your browser already renders it works on signed-in pages. Anything that asks the assistant to fetch a URL itself does not, because it arrives without your session.
Which one preserves the source of each claim?: Only approaches that carry the page title and URL alongside the text. Without them the assistant can summarise but cannot attribute, and you lose the ability to check an answer.

Get LocalBridge

One click sends your open tabs into Claude or ChatGPT. One-time licence, no subscription.

See how it works