€45.00
Browser extension · Chrome, Firefox, Edge
See prices in your money, right on the page.
FxPeek converts foreign prices on any webpage instantly — without breaking the layout, opening a new tab, or sending the page to a server. Hover to peek the rate. Highlight any number to convert.
Free forever, no account needed. Pro is a one-time unlock inside the same extension.
On-device conversion
No page URLs sent
Select to convert
aincoder.com
USD→EUR
Featured products
€28.50
€19.90
€129.00
Calculator + charts
No new tab required
Currency context, where you already are.
Browse as usual
A shop, a SaaS table, an invoice, a job ad in yen. One home currency. No new tab.
Prices land in your money
In place when the layout can take it. Beside the original when it cannot. Hover when neither is safe.
Hover for the rest
Original amount, the rate used, what a bare $ was read as, and a yearly estimate for monthly prices.
Where the numbers are
Small tools. Exact place.
Highlight any number
Select an amount in mail, a PDF, or a forum. Convert, copy, or open the calculator.
The contract pays £4,200 on delivery.
Rates on right-click
Today’s pairs without leaving the page — including major crypto.
Copy
FxPeek›Convert with FxPeek…
Calculator…
🇺🇸 $1 ≈ 🇨🇦 CA$1.47
🇪🇺 €1 ≈ 🇨🇦 CA$1.60
🇬🇧 £1 ≈ 🇨🇦 CA$1.86
₿ BTC ≈ CA$94,120
Calculator with charts
Type an amount, read it back, and check the 7- or 30-day shape of the pair. Popup, side panel, or its own window.
Show it your way
Automatic, replace, append, or hover only — the page can look unchanged.
Pin a pair
Live rate on the icon. No tab.
ProBeta
Landed cost
On physical shopping pages, add shipping, VAT or GST, duty, and your card fee. Estimate only.
Pro
Rate alerts
Threshold rules toast on the page you are viewing. Optional OS notifications if you allow them.
ProExclusive
National-bank rates
Central-bank rates for your primary fiat currency, refreshed faster than the free daily table. Crypto stays mid-market.
ProExclusive
Multiple home currencies
Show several targets at once — on the page, in the tooltip, and in the calculator.
Also included
Auto-detect & convert
Prices on the page become your currency automatically.
Fiat + major crypto
Daily mid-market fiat plus BTC, ETH, USDT, USDC, XRP, BNB, SOL, DOGE, ADA, TON.
Works offline
Last cached rates keep you converting without a connection.
Smart $ detection
Detects the store's currency when possible; TLD hints as fallback.
FX fee / markup
ProAdd a fee on top of mid-market so you see what you actually pay. Custom pair rates skip the fee.
Per-site overrides
ProSet what bare "$" means per site, or convert only listed sites with a whitelist.
Source-currency filter
ProOnly convert USD, or any specific source currency you choose.
Smart rounding
ProWhole or .99 endings. Off by default so nothing rounds without your say.
Your browsing
The numbers move. Your data does not.
- Conversion, price finding, and settings stay on your device.
- Page URLs are never sent to FxPeek servers.
- Banks, brokerages, and tax sites stay off until you allow them.
- Offline, it keeps working from the last saved rates.
- Yearly figures and landed cost are labelled as estimates.
Pricing
Free does the job. Pro goes further.
One extension, one download. Free works forever.
Pro is a one-time unlock — not a subscription.
Free
$0forever
Accurate everyday conversion. No account, no key.
Install free- Auto-detect & convert
Prices on the page become your currency automatically.
- Fiat + major crypto
Daily mid-market fiat plus BTC, ETH, USDT, USDC, XRP, BNB, SOL, DOGE, ADA, TON.
- Works offline
Last cached rates keep you converting without a connection.
- Display modes
Auto, replace, append, or tooltip-only — the page can look unchanged.
- Calculator + charts
7-day and 30-day pair charts, not a trading terminal.
- Smart $ detection
Detects the store's currency when possible; TLD hints as fallback.
- Badge a live pair
Pin a currency pair on the toolbar icon for a quick glance.
- Select & right-click
Highlight any number to convert. Right-click anywhere for live rates.
Best value
Pro
FXPEEK-•••••$9.99one-time · 2 browsers
Compare + real cost. Same extension, unlocked with a key.
Get Pro- Multiple home currencies
Show several targets at once — on the page, in the tooltip, and in the calculator.
- FX fee / markup
Add a fee on top of mid-market so you see what you actually pay. Custom pair rates skip the fee.
- National-bank rates
Central-bank rates for your primary fiat currency, refreshed faster than the free daily table.
- Rate alerts
Threshold rules with in-page toasts, or optional OS notifications.
- Landed costBeta
Item + shipping + VAT/GST + duty + card fee. Estimate only, not a customs quote.
- Per-site overrides
Set what bare "$" means per site, or convert only listed sites with a whitelist.
- Source-currency filter
Only convert USD, or any specific source currency you choose.
- Smart rounding
Whole or .99 endings. Off by default so nothing rounds without your say.
10×
$19.99 — 10 browsers
Same Pro features, for teams, families, or multiple machines. One-time.
Pro locks if the key is not re-validated about once a day; the extension then keeps working as Free until it can reach the server.
Questions
Before you install.
Is Free really free — no account, no key?
Yes. Free works the moment you install. No sign-up, no license key, no trial clock. Everyday conversion, hover, selection, calculator, charts, and Smart $ are included.
Is Pro a subscription?
No. Pro is a one-time purchase: $9.99 for 2 browsers, $19.99 for 10. Same extension — paste your FXPEEK- key after checkout. See Refunds if a claimed feature does not work as stated.
Does it convert crypto?
Free includes mid-market BTC, ETH, USDT, USDC, XRP, BNB, SOL, DOGE, ADA, and TON alongside daily fiat. National-bank overlays in Pro apply to fiat only.
Will it break the page layout?
FxPeek is layout-safe. It appends when there is room, replaces in place when that is safe, and otherwise leaves the page untouched and shows the conversion on hover. Tooltip-only mode keeps the page exactly as it was.
What happens on banking and tax sites?
Banks, brokerages, and tax hosts stay off until you allow them for this visit or always. Crypto exchanges convert by default.
Can I use my license on multiple browsers?
The $9.99 tier covers 2 browsers and $19.99 covers 10. The key re-validates about once a day; if it cannot reach the server, the extension keeps working as Free until it can.
Does it work offline?
Yes. Conversions use the last cached rates when you are offline. Rates refresh when you are back online.
Does FxPeek send my browsing to a server?
No. Parsing, conversion, and settings stay on your device. Page URLs are not sent to FxPeek servers. Rates are fetched and cached; the page you are viewing is not uploaded.
Stop guessing. Start peeking.
Install FxPeek free and see prices in your currency on the very next page you visit. Upgrade to Pro whenever you want more.
Free forever. No account. Pro is one-time, not a subscription.