# HotPanCake > HotPanCake makes small Chrome extensions for everyday jobs: NotePADD keeps quick notes in your browser, even offline; Exchange Rate shows prices in your currency when you hover over them; and a few more tools for radio, QR codes, invisible characters and locale testing. HotPanCake is a brand of PayForSay s. r. o., Slovakia. Key facts: - Publisher: PayForSay s. r. o., Doležalova 3424/15C, Bratislava – Ružinov, 821 04, Slovakia (Reg. No. 54 455 073, VAT SK2121683322). Brand since 2024. - Extensions: 6 in the Chrome Web Store, 52 languages each; Google Chrome and Chromium-based browsers that install from the Chrome Web Store (Microsoft Edge, Brave, Opera, Vivaldi). - Payments: Paid plans are sold through Lemon Squeezy, which handles checkout, tax and receipts. Refunds within 20 days. - Contact: info.hotpancake@gmail.com ## NotePADD NotePADD is a free notepad extension for Chrome that works offline and needs no account. Click the toolbar icon to write quick notes, checklists and formatted text, keep several notes with search, and lock them with a password (AES-256 encryption). If you want a backup, NotePADD can copy your notes to a spreadsheet in your own Google Drive. - Page: https://hotpancake.com/en/notepadd/ - Chrome Web Store: https://chromewebstore.google.com/detail/notepadd-notepad-offline/figjbccglkomddphmlocjcieomchginb (version 3.1) - Price: Free - Is it safe: https://hotpancake.com/en/notepadd/safety/ - Privacy: https://hotpancake.com/en/notepadd/privacy/ - [Back up your notes and move them to a new computer](https://hotpancake.com/en/notepadd/guides/back-up-notes-google-drive/) - [Turn your browser into a notepad](https://hotpancake.com/en/notepadd/guides/browser-notepad/) - [How to password-protect notes in Chrome](https://hotpancake.com/en/notepadd/guides/password-protect-notes/) - [How to take notes in Chrome](https://hotpancake.com/en/notepadd/guides/take-notes-in-chrome/) - [Best notepad extensions for Chrome](https://hotpancake.com/en/notepadd/vs/best-notepad-extensions-for-chrome/) - [NotePADD vs Google Keep](https://hotpancake.com/en/notepadd/vs/google-keep/) - [Sticky notes or a notepad: which do you need?](https://hotpancake.com/en/notepadd/vs/sticky-notes/) ## Exchange Rate Exchange Rate is a free live exchange rate extension for Chrome. It keeps today's rates for up to 10 of your currencies on a board in the side panel, refreshed every hour, and sends you a one-time alert when a rate reaches the number you set. Hover any price on a web page to see it in those currencies. No account is needed. - Page: https://hotpancake.com/en/exchange-rate/ - Chrome Web Store: https://chromewebstore.google.com/detail/exchange-rate/cehflcbkfoonomfeaicbblijikhfnmdj (version 3) - Price: Free - Is it safe: https://hotpancake.com/en/exchange-rate/safety/ - Privacy: https://hotpancake.com/en/exchange-rate/privacy/ - [Why your bank's exchange rate differs from today's rate](https://hotpancake.com/en/exchange-rate/guides/bank-rate-vs-market-rate/) - [How to get an alert when an exchange rate hits your target](https://hotpancake.com/en/exchange-rate/guides/exchange-rate-alert/) - [4 ways to track exchange rates in Chrome](https://hotpancake.com/en/exchange-rate/guides/track-exchange-rates-in-chrome/) - [Exchange Rate vs Google's exchange rate search](https://hotpancake.com/en/exchange-rate/vs/google-exchange-rate/) - [Rate alerts: Xe, Wise and Exchange Rate compared](https://hotpancake.com/en/exchange-rate/vs/xe-wise-rate-alerts/) ## Internet Radio Player Internet Radio Player is a free Chrome extension for listening to online radio. Open it in Chrome's side panel, search the public Radio Browser directory of tens of thousands of stations by name, and press play. The music keeps playing while you browse other tabs, and the stations you add stay in your own list for next time. - Page: https://hotpancake.com/en/internet-radio-player/ - Chrome Web Store: https://chromewebstore.google.com/detail/internet-radio-player/ebppjghloeclialpfdfehjhljbamjefe (version 2.2) - Price: Free - Privacy: https://hotpancake.com/en/internet-radio-player/privacy/ ## Locale Emulator Locale Emulator is a free Chrome extension for developers, testers and marketers. Choose a language and Chrome reports it to websites — in the Accept-Language header and in navigator.language — then reloads the page, so you see the localized version without changing your system or Chrome settings. Switch back in one click. - Page: https://hotpancake.com/en/locale-emulator/ - Chrome Web Store: https://chromewebstore.google.com/detail/locale-emulator/egchcnablpfllnlembhklggkbkpnphpi (version 1.0) - Price: Free - Privacy: https://hotpancake.com/en/locale-emulator/privacy/ ## Invisible Character Invisible Character is a free Chrome extension that copies blank, invisible characters to your clipboard. Pick one of 16 Unicode spaces — No-Break Space, Ideographic Space, Em Space, Hair Space and others — preview it and click Copy, then paste it into a name, a bio or a message where an ordinary space is removed or not accepted. - Page: https://hotpancake.com/en/invisible-character/ - Chrome Web Store: https://chromewebstore.google.com/detail/invisible-character/oknpjchmmppaaomcnfbchpflpcdmmhdk (version 1.0) - Price: Free - Privacy: https://hotpancake.com/en/invisible-character/privacy/ ## QR Code Builder QR Code Builder is a free Chrome extension that turns a plain QR code into a branded sticker. Paste a link or text, add your logo, a background colour or picture and a line such as "Scan to pay" or "View our menu", then save it as PNG or PDF or copy it to the clipboard. Everything is drawn in your browser, with no account and no expiring links. - Page: https://hotpancake.com/en/qr-code-builder/ - Chrome Web Store: https://chromewebstore.google.com/detail/qr-code-builder/oacnnceakgmilfnaibgclammpihngllf (version 2.0) - Price: Free - Privacy: https://hotpancake.com/en/qr-code-builder/privacy/ ## Company - [About HotPanCake](https://hotpancake.com/en/about/) - [All HotPanCake extensions](https://hotpancake.com/en/extensions/) - [Contact us](https://hotpancake.com/en/contact/) - [Press kit](https://hotpancake.com/en/press/) - [Privacy policy](https://hotpancake.com/en/legal/privacy-policy/) - [Terms of use](https://hotpancake.com/en/legal/terms-of-use/) - [Refund policy](https://hotpancake.com/en/legal/refund-policy/)