文字サイズ（フォントサイズ）変更

フォント変換

ウェブページのフォントを簡単に変更できるChrome拡張機能です。 フォント変換 Chrome拡張機能 このChrome拡張機能を使用すると、ウェブページで使用されているフォントを簡単に変更することができます。 機能 - ワンクリックでウェブページのフォントを変更 - 複数のフォントプリセットから選択可能 - すべてのテキスト要素に対応 - 軽量で高速な動作 インストール方法 1. Chrome ウェブストアから「フォント変換」を検索 2. 「Chromeに追加」ボタンをクリック 3. インストール完了後、ツールバーに表示されるアイコンをクリック 使用方法 1. フォントを変更したいウェブページで拡張機能のアイコンをクリック 2. ポップアップメニューから希望のフォントを選択 3. 即座にページ全体のフォントが変更されます プライバシーポリシー プライバシーポリシーの詳細については、[こちら](privacy_policy.html)をご覧ください。 ## 開発者情報 - 開発者: font-convert.blog - ウェブサイト: https://font-convert.blog/

Font Size Increase for Google Chrome

Increase font size on any web page with one click. Font Size Increase is a lightweight and straightforward browser extension that brings a single, essential feature to your browsing experience: a button to increase the font size on any webpage with one simple click. Whether you are looking to make the text easier to read, reduce eye strain, or enhance accessibility, Font Size Increase makes it effortless to enlarge text instantly without affecting the page layout or performance. Install today and enjoy larger, more readable fonts with minimal effort. Font Size Increase is perfect for users who prefer an easy, no-fuss solution to improve readability, including those with visual impairments or anyone who spends long hours reading online. With just one button to increase the font size, this extension is designed for simplicity and ease of use. If you are also looking to decrease font size with a single click, we offer a companion extension, Font Size Decrease, for complete control over your text size preferences. https://chromewebstore.google.com/detail/font-size-decrease/mpajngnpcmjjeoflljdjpnehcfaldcia Browser extension features: ◆ One-Click Font Size Increase: Easily enlarge text on any website with a single click. ◆ Dark Mode Support: Designed to work seamlessly with dark mode, ensuring comfortable use regardless of your browser's theme. ◆ Toolbar Icon Customization: Choose from 6 custom icons for your toolbar to personalize the look of the extension. ◆ Double-Click Reset: Enable the option to reset the font size on the current web page by simply double-clicking the button. ◆ Right-Click Menu Integration: Optionally enable a right-click menu option to increase the font size on the current web page for quick access. ◆ Simple and Lightweight: No complicated settings—just a single button to increase font size instantly without slowing down your browsing experience. ◆ Companion Extension Available: If you want to decrease font size, check out our Font Size Decrease extension for a similarly easy-to-use tool. Project Information: https://www.stefanvd.net/project/font-size-increase/browser-extension Required Permissions: ◆ "contextMenus": This is to add the "Increase font size on this page" menu item in the web browser context menu. ◆ "activeTab": Allow the increase the font size function to be accessible on the currently visible tab page. ◆ "storage": Save settings locally and sync with your web browser account. >> Unlock an option feature to protect your eyes at night and focus on the video player, such as YouTube™, by installing Turn Off the Lights browser extension for YouTube and Beyond. https://chromewebstore.google.com/detail/turn-off-the-lights/bfbmjmiodbnnpllbbbfblcplfjjepjdn

A+ FontSize Changer

Extension that lets the user change the font text size, font type, font color and background color on a page. A+ FontSize Changer is a Chrome Extension and Edge Chromium add-on that lets the user customize the font text size, font text color, background color and font family on a page. It actually changes the fontSize of each element unlike Chrome's action with CTRL+ and CTRL- which zooms the page. Sometimes you wish to increase the text size without zooming the page so that paragraphs do not scroll past the edge of the screen. A+ FontSize Changer works where others fail! Even on pages with dynamic (ajax) content! Even on pages with iFrames! Just use the buttons to change the fontsize or use keyboard shortcuts ALT+ and ALT- ( or use ALT+Up Arrow and ALT+Down Arrow. You can change these hotkeys at chrome://extensions/shortcuts ) Some website authors use a gray text color instead of black which can be hard on the eyes. With A+ FontSize Changer you can also change the text color and background color on a page. With this feature you can also create your own custom Night Mode where you choose the text color and background color yourself and it does not invert image or video colors so that they are still viewable. If ALT+ and ALT- are not working on a website then try these steps: 1. Reload the website (F5 key) or restart Chrome or Edge. 2. Click on a blank space on the website page before using the ALT+ or ALT- key. 3. Extensions are not allowed to work at Chrome Web Store, Edge Add-ons store or a chrome:// or edge:// page or the new tab page. The extension popup will display a red notice with "NOTE:" if you are on one of those pages. 4. If the website has disabled keyboard keys then click on the extension icon in the toolbar and use the buttons there. 5. If ALT+Up Arrow and ALT+Down Arrow are not working then see if they are active on the extension at chrome://extensions/shortcuts FREE FEATURES: * Change font type for the current webpage * Change text size for the current webpage * Change text color for the current webpage * Change background color for the current webpage * Create profiles to save text settings and color schemes. * Saves custom font type for each website you visit * Saves custom text size for each website you visit * Saves custom text color for each website you visit * Saves custom background color for each website you visit 1/11/2026 - Version 1.5.4 + Some Youtube captions were sometimes displaying at default text size instead of the size set by the extension. Fixed! 8/23/2024 - Version 1.5.2 + Better support for Opera browser. + Extension popup now tells the user if the current website needs to be reloaded. 12/25/2022 - Version 1.5.1 + Added "Blacklist" for locked profiles so that users can add websites that will not be changed by the profile that is checked. + Grammar correction: from "it's" to "its". + Fixed bug of font-family not loading a profile with "Load" button until page was reloaded. 8/20/2022 - Version 1.5.0 + Updated to Manifest V3 + Checked (or locked) profiles no longer save the values to each website so that you can uncheck the profile and those websites will default to normal. 8/19/2022 - Version 1.4.9 + Performance improvements + Extension badge now displays if the user has changed the font color, background-color, font-family or as usual the font-size multiplier for a website. 1/6/2022 - Version 1.4.6 - Added Chinese Traditional (zh-TW) and Chinese Simplified (zh-CN). 4/7/2021 - Version 1.4.3 - Cosmetic changes. Changed buttons and input fields to use font-family: Consolas, monospace. Changed footer background color. Added German language. 4/7/2021 - Version 1.4.3 - Cosmetic changes. Changed buttons and input fields to use font-family: Consolas, monospace. Changed footer background color. Added German language. 3/4/2021 - Version 1.4.2 - Now displays a notice if the user did not allow the extension to use the user's email address to check for license status from servers. Hopefully fixed it so that text size does not get larger than set size on some websites on page refresh because of slow loading external stylesheets or dynamic content. It will not work in all cases, otherwise the extension would have to be delayed for 10 seconds or more on some websites with many external resources. 2/16/2021 - Version 1.4.1 - Fixed a bug where the extension would not work when first installed on websites that were already open in the browser. Now it will work on a fresh install without refreshing the page. Also added better support for Edge Chromium browsers. 2/11/2021 - Version 1.4.0 - Fixed a bug in the license status check. It will now display an error message if the user did not approve access for the extension to check license status or if the user is not signed into Chrome and therefore the license status cannot be checked. 2/10/2021 - Version 1.3.9 - Fixed a bug from version 1.3.7 where backgrounds with url images with partial transparency would get a partial transparent background so that some video players like jw-player would not get the video blocked out. But the fix was being applied to the body tag as well. Fixed so that the body tag will always get a solid color and no transparency. Also added more error checking to license status check. 2/2/2021 - Version 1.3.8 - Added a filter to lower the brightness on page load for users that set the background-color to black or a dark color to try and prevent the original white background from showing. Unfortunately, it only works well some of the time. But the original white background is less bright more quickly than before. Also fixed a bug where Pro users that already paid were not getting the correct license. 1/31/2021 - Version 1.3.7 - A number of performance improvements. It should use less resources now. Added Dark Mode support for the A+ popup. Added colors for hyperlinks including visited hyperlinks being a different color! Also boxes and buttons that do not have a default white background will now have a slightly different color than the color chosen by the user so that boxes and buttons are easier to identify. Version 1.3.5 was not converting background colors for elements with full transparency but was still converting elements with partial transparency. Now it will convert colors but with the transparency value also saved with the conversion. Hopefully this will help some video players like jw-player controls that use alpha to display correctly. Also elements with IMG or background-image with url images will have a slightly different color background. This helps if the image has a transparent background and a dark icon such as icons and the user has selected a black background color. IMPORTANT UPDATE: Chrome Web Store Payments in being deprecated by Google, therefore this update has a new permission to read a user's email address to process license information for both old Chrome Web Store payments and the new payments processor. 5/22/2020 - Version 1.3.6 - It seems that font changes and color changes were not working in iFrames since about version 1.2.5. This has been fixed. Previously, font size changes were only working if the user clicked on the iFrame first and used ALT+ or ALT- to change the size. Now pressing ALT+ ALT- and ALT-Backspace on the main page will change the text size for both the main document and iFrames without having to click on the iFrames first. Known Issue: Some iFrames with content like Disqus comments may have a problem loading saved settings correctly because of the delayed way that Disqus loads content and css. Text may get too large and crowded (line-height). This may also cause "Reset Colors" to not reset the iFrame without refreshing the webpage (F5 key). Now removes the default font from saving if reverting back to the default font on the page. 4/18/2020 - Version 1.3.5 - It now does not change the background color of elements that have a transparent background so that they can still be seen through. Also if the background-image is a gradient instead of a url then it will set the background-image to "none". 4/16/2018 - Version 1.3.3 - Added "user-select:none" to css of the buttons in the popup. 4/6/2018 - Version 1.3.2 - Now you can use ALT+Up Arrow and ALT+Down Arrow to change text size. You can also change these hotkeys at chrome://extensions/shortcuts 3/30/2018 - Version 1.3.1 - Removed trying to make it work with Google's new tab page. With apologies it was not realized that there is no way to tell the difference between chrome://newtab and extensions that created their own new tab. 3/22/2018 - Version 1.3.0 - Lite and Pro Edition - Now the Lite Edition also changes font size by .1 increments instead of .2 increments, just like Pro. Also fixed in Lite Edition the contentEditable bug that would change size when the user changes to bold or italics. Bug Fix: Keeps the current page view scroll position in the same place after a font size adjustment for most pages by calculating the position before the change and then setting the scroll position after the change. This version also shows the color picker and the text input for color hex values, so you can manually enter hex colors or use the color picker. Also new setting added "Underline Links". So users can choose if links are underlined or not when the color is changed. The default is to "Underline Links" because on most websites it would be difficult to see the links when they are the same color as the rest of the text on the page. But some users prefer not to have links underlined. Also now line-height is adjusted if line-height is too small after a text size change. 3/21/2018 - Version 1.2.9 - Pro Edition and Version 1.2.5 - Lite Edition - Now using the custom color picker instead of the HTML 5 color picker because now some Windows users were having the same bug that Mac OS users were having of the HTML 5 color picker window opening and the extension popup closing. Using the custom color picker fixes that bug. 5/8/2017 - Version 1.2.4 - In the Pro edition you can now change the font type (font-family) for each website you visit and the font family will be saved. 4/20/2017 - Version 1.2.3 - Added note in extension popup that explains that extensions do not work in special chrome:// pages or at the Chrome web store. 4/12/2017 - 1.2.2 - Bug Fix for Mac OS X. I believe I have fixed the bug that some Mac users are experiencing of not being able to change the color. Apparently Chrome extensions have a bug with Mac OS using the HTML 5 color picker where when the color picker opens the extension popup closes causing the popup to not recognize the color commands. Now using a different color picker for Mac users. 4/9/2017 - 1.2.1 - Added change event to color picker to see if it would fix the problem for some users not able to get the text color or background color to change. 9/12/2016 - 1.2 - Now you may not have to reload the current page when you first install this extension or if you disable it and re-enable it. 08/12/2015 - 1.1 - Fixed alert "ERROR: Could not establish connection." when clicking on A+ icon when the extension is first installed. Now it tells the user to refresh the page.

やっぱり Noto Sans

ウェブページ上の読みづらいフォントを、読みやすい Noto Sans に置き換えます。 読みづらい・美しくない (と作者が勝手に思っている) フォントを、読みやすく美しい Noto Sans に置き換える拡張機能です。 ※ Noto Sans は本拡張機能に同梱されているため、別途インストールする必要はありません。 ■置き換えられるフォント ・ＭＳ ゴシック ・ＭＳ Ｐゴシック ・メイリオ ・游ゴシック ・Yu Gothic UI ・Meiryo UI ・M PLUS Rounded 1c ・Malgun Gothic (ウェブ版 Apple TV のフォント) ・Arial Unicode MS (YouTube の字幕のフォント) ■より多くのサイトでフォントを綺麗にする方法 ブラウザのデフォルトフォントを変更することで可能です。 参考→ https://frogapp.net/blog/2022-05/font/ ■注意点 フォントデータの軽量化のため、漢字に関しては使用頻度の高い字 (*1) に限って収録しています。珍しい漢字は Noto Sans に置き換えられない場合がありますがご容赦ください。 ■ライセンス 本拡張機能のソースコードは、MIT License の下で二次利用することができます。 ただし、Noto Sans のデータには SIL Open Font License 1.1 が適用されますのでご注意ください。 GitHub ↓ https://github.com/r-40021/replace-font *1：常用漢字、JIS 第1水準、JIS 第2水準のうちよく使われる字 v1.1.10 - 一部のWebサイトでフォントが置換されない問題を修正しました。 v1.1.9 - Arial Unicode MS (YouTube の字幕フォント) を置換対象に追加しました。 v1.1.8 - 置換対象のフォントに Malgun Gothic を追加しました。 - ポップアップに「標準フォントを Noto Sans に変更する方法」の解説記事へのリンクを追加しました。 v1.1.7 - iframe 内でもフォントが置換されるようになりました。 - ツールバー上で本拡張機能のアイコンをクリックすると開くポップアップに、リリースノートとお問い合わせフォームへのリンクを追加しました。 v1.1.6 - Yu Gothic UI と Meiryo UI も置換されるようにしました。 - M PLUS 1p を置換対象から除外しました。 v1.1.5 - 置き換えるフォントの対象に、M PLUS 1p と M PLUS Rounded 1c を追加 v1.1.4 - JIS 第2水準のうち、使用頻度が高い字を追加 v1.1.3 - ポップアップのリンクの URL を訂正 - 游ゴシックが置き換えられない場合がある不具合を修正 - 標準の太さのフォントが太いフォントに置き換えられる場合がある不具合を修正 - 収録しきれていなかった常用漢字を追加 v1.1.2 一般公開