Feed AI the Perfect Context.
Free · no account · conversion runs 100% locally in your browser.
- 60–80%
- fewer tokens
- 500
- URLs per batch
- 0
- data uploaded
- 100%
- local
Why BulkMD
Made to feed AI clean context.
Web pages are mostly noise — nav, ads, sidebars, scripts. BulkMD strips the static and ships only the content your LLM reads. Six tools, zero fluff — we use every one daily.
60–80%
smaller payload
More signal per prompt budget.
Markdown ships 60–80% smaller than raw HTML. BulkMD shows the tokens and cost you save on every page — your prompt budget goes to content, not markup.
Sample: en.wikipedia.org/wiki/Markdown — typical reduction.
4 formats
Markdown, TXT, JSON
Output how you want it.
Choose between Markdown, plain text, minified Markdown, or JSON. Customize cleanup settings and token optimization to fit your workflow.
- ○Markdown
- ▤Plain Text
- ◆JSON
- ⌥Minified
500
URLs per run
A list of URLs in, a zip out.
Paste URLs — or detect them from a page or just one section. Tune concurrency, walk away, and it comes back as one zip or an AI-agent bundle for RAG, even if the browser restarts.
▍ up to 10 at once · 2s delay · auto-close
Conversion stays in your browser.
No telemetry, no account, no upload — verify it yourself in the DevTools Network tab.
Article view, powered by Mozilla.
Or flip to Full Page for raw HTML-to-MD.
Active tab → clipboard, in < 1s.
Or right-click any page or selection to copy it as Markdown — no popup needed. Download as .md or .txt too.
What you save
Stop burning tokens on HTML noise.
Most of an HTML page is markup the model never reads. BulkMD strips it. Same content. Tiny fraction of the cost.
What gets sent today
Tags, scripts, nav, ads
What the model actually needs
Headings, prose, links, code
Of your context budget — recovered
0%
On this content-heavy page. Most pages save 60–80%.
Cost saved per page
$0.00
from $0.45 to $0.03
Tokens freed
0
from 45,000 to 3,200
Smaller payload
0.0×
fits in the same prompt window
Now scale it
1,000 pages a month → $0 saved. 0.0M tokens recovered.
Quick answers
The three things people ask first.
- Does BulkMD see my data?
- No. Conversion runs 100% locally in your browser — no servers, no uploads, no account, confirmable in the DevTools Network tab. The one optional AI feature is off by default and uses your own API key.
- Will my notes get locked in?
- Never. Markdown is a universal plain-text format — everything BulkMD produces pastes straight into your personal knowledge base or any text editor, and exports anytime.
- Is it actively maintained?
- Yes. BulkMD ships small, focused updates — the current release (v1.4.0) is shown in the extension popup and on the install button.