ModHeader - Modify HTTP headers

idgpnmonknjnojddfkpgkljpfnnfcklj

Modify HTTP request headers, response headers, and redirect URLs

Latest reviews

• (2023-10-01) Ben Black: Injecting ads. It's become malware. Remove immediately from Chrome web store please.
• (2023-10-01) Dɑмiɑn Z: Injects maxai.me unwanted ad on main google page
• (2023-10-01) wire three: This extension has modified google's search results page without informing me and without my permission,forced insertion of advertisements about MaxAI.me 这个插件在未告知用户未获得许可的情况下，强行修改了google搜索结果页面，投放了有关MaxAI.me 插件的广告 Part of the code for the malicious behavior is implemented in the chrome-extension://idgpnmonknjnojddfkpgkljpfnnfcklj/js/tool/theCard.js file 部分恶意代码实现逻辑位于 idgpnmonknjnojddfkpgkljpfnnfcklj/js/tool/theCard.js 文件中
• (2023-10-01) shen deng: Hijacking Google search results page, promoting advertising to do evil 劫持Google搜索结果页面，促进广告作恶
• (2023-10-01) Santhosh Thamaraiselvan: Injects ad without consent.
• (2023-09-30) Pranav Mittal: I used to like this extension but it has recently started injecting ads into Google search result pages. Not only that, the ads look very similar to Google search's UI and there is not mention that this ad is from ModHeader.
• (2023-09-30) Jason: Inserting ads to Google results. What's worse, breaking the layout of the result page.
• (2023-09-30) Matej Kormuth (dobrakmato): injects ads and malware into google search and your computer
• (2023-09-30) Carl Booth NYMR: Injects Ads in to pages
• (2023-09-30) Moisés Fontana: This extension is injecting ads on Google main page, when you perform a search an add is injected into the right side of the results page. Very bad practice making the extension not trustworthy.
• (2023-09-30) Koen Lemmen: Adware, installs ads. It was introduced without opt-in permission. It still defaults to "ad supported" and this isn't declared anywhere prominent during the install. The ads don't declare their source which should be illegal if it isn't there should be something like - "ads by modheader" or anything - nothing like that. That is incredibly dodgy. I consider this extension malware for this reason and have reported it.
• (2023-09-30) Simon: Injecting ads into Google search. STAY AWAY.
• (2023-09-29) Anirudh Ramanathan: This extension is injecting ads into Google search. I'm sure this must be some violation of TOS.
• (2023-09-29) Sébastien Rosset: Attention, cette extension ajoute une pub pour MaxAI.me dans toutes les pages de Google ! A fuir comme la peste.
• (2023-09-29) Michael King: This extension is injecting ads into my Google SERPs. I didn't (knowingly) sign up for this: https://www.screencast.com/t/PfaUpxzqkxJ9
• (2023-09-29) Pedram: it injects ad to your web pages
• (2023-09-29) 黄喵: 篡改多个搜索引擎页面，添加广告
• (2023-09-29) Mads Korsholm: Not going to lie useful for what it does, however, recently it started injecting ads into your browsing experience.
• (2023-09-29) Nicola Gigante: Injects ads into Google Search even when opting out of ads. Uninstalled. This is scummy behaviour at best and downright malicious at worst.
• (2023-09-29) Zulhilmi Zainudin: The injected ads on Google search results page are not fun. Uninstalled.
• (2023-09-29) ImYrS Yang: 未经用户允许篡改多个搜索引擎页面, 并夹带私货, 添加广告. Unauthorized modification of multiple user pages, adding advertisements for profit.
• (2023-09-28) Jacob Sifuentes: Started injecting ads into Google search. come on dude...
• (2023-09-28) Halil İbrahim BİNOL: Google arama sonuçlarınıza reklam ekliyor. Güzelim eklenti için çok kötü bir karar. Kaldırıyorum.
• (2023-09-28) Lucas Prado: Injeta Ads no Google. Muito feio.
• (2023-09-28) Jiaming Xu: Inject ads into Google SERP.
• (2023-09-28) Valentin Ernouf: Cette extension de la publicité dans les résultats de recherche Google avec un style qui donne l'impression qu'elle est intégrée par Google. A éviter
• (2023-09-28) Nathan O'Brien: Injects unwanted ads into source code making it a poor choice of tools for a software developer.
• (2023-09-28) Paul Curry: Injecting ads in to Google Search. Appalling.
• (2023-09-28) Srđan Srepfler: It's sad to see this useful extension start injecting ads on google search results.
• (2023-09-28) omri luz: Injecting ads into google is so discusting and money hungry, you really deserve this bad review and the other ones on here, like seriously how greedy are you to do something so unethical. would never again use this even if i was stranded on a lonely island and the only computer i had was a laptop with the chrome browser and this extension was hardcoded into it.
• (2023-09-28) Robin Himmels: injects ads into google search
• (2023-09-28) Marat B: injecting ad banners into websites is sus AF
• (2023-09-28) Flithor Flithor (飞羽流星): Although you can change plan in https://modheader.com/pricing. But I'm use "FREE" plan still add ads on webpage. Shame on you!
• (2023-09-27) Wael Hasnaoui: It's injecting ads into google search. Reporting it.
• (2023-09-27) Mikel Corcuera Lejarreta: Unwanted ads since a couple of weaks. This. is malware
• (2023-09-27) Thomas SOUDAZ: Unwanted Ads. Adware. Uninstalled.
• (2023-09-27) fd li: 未经用户允许强制给网页添加广告 Forcing ads to be added to web pages without user permission 大家一起举报他
• (2023-09-27) Rev Aria: 未经用户允许强制给网页添加广告 Forcing ads to be added to web pages without user permission
• (2023-09-27) Nathan Brauer: If you want ADs injected across the internet, this is the extension for you! Very sad. I used to love this product and used it daily. They now inject ads across websites and track your browsing habits to sell to the highest bidder.
• (2023-09-26) name what: AD ????????
• (2023-09-26) 孤城炎: 找了半天才发现是这个插件给我加的广告
• (2023-09-25) ddup cl: 真垃圾, 最近发现我的页面突然多了广告, 排查后发现是这个垃圾插件弄得, 真恶心
• (2023-09-25) jack detail: add google ad!!!
• (2023-09-24) Philip Deem: This extension is tracking you via phtracker.com
• (2023-09-22) 欠陥電気: 未通知用户就篡改搜索引擎网页，添加谷歌广告
• (2023-09-22) 高渐离: 在搜索引擎添加广告，垃圾玩意儿
• (2023-09-21) Giftina Chen (缇娜): 虽然好用，但是未通知用户就篡改搜索引擎网页，添加谷歌广告
• (2023-09-15) Alexander Renn: Does not work at all. The Host header is set by the browser, extension is useless and can't override it.
• (2023-09-13) Arnie97: does not work, ad banner in popups
• (2023-08-17) Евгений Иванов: не работает как должно. Нажатие на любую кнопку в расширении перенаправляет по ссылке https://chrome.google.com/webstore/detail/maxaime-use-chatgpt-ai-an/mhnlakgilnojmhinhkckjpncpbhabphi

Latest issues

• (2022-05-05, v:3.1.27) Nikos Alexiou: Selenium modheader load multiple profiles
  I'm using the modheader extension along with selenium written in Java. My problem is that using the following API I cannot load multiple profiles but only 1: https://webdriver.modheader.com/load?profile={exported_profile_in_json} How can I load multiple profiles?
• (2022-03-30, v:3.1.27) bin Q: upper to lower
  hi! I set "Authorization" in my headers, but I get "authorization". What should I do to get "Authorization"?
• (2022-03-02, v:3.1.27) 张一舟: is it possible to modify dev-tools' sourcemap query?
  ModHeader is fantastic, but I wonder is it possible to rewrite header that is not transparent to user like devtool's sourcemap query?
• (2022-02-01, v:3.1.26) How to add cookie before page load?
  I would like to add cookie before page load to make my development easier like: sessionStorage.setItem('access_token', 'something'); can I do that?
• (2021-11-23, v:3.1.26) ran xin: Name Unable to display available title
  It can work in chrome before, but it can't display 'Name Tiltle' (e.g X-Forwarded-For) now. Is this because the chrome's version is too high?
• (2021-10-19, v:3.1.25) Trijit Bhattacharjee: Automation Code - Java Selenium Mod Header
  I have added the ModHeader.crx file in my project folder and added in code using ChromeOptions. However, I need to add a key-value pair in the ModHeader, through code. Can you please provide some help in it ?
• (2021-10-19, v:3.1.25) Trijit Bhattacharjee: Automation Code - Java Selenium Mod Header
  I have added the ModHeader.crx file in my project folder and added in code using ChromeOptions. However, I need to add a key-value pair in the ModHeader, through code. Can you please provide some help in it ?
• (2021-09-23, v:3.1.25) Stephanie Merlis: Request header drop down not working
  Hi - I have installed Mod Header and it was previously working but today once I select Request headers there are no drop downs available and I am unable to select X-Forwarded-For to spoof my IP. Can someone look into this? -Stephanie
• (2021-05-17, v:3.1.20) Boryslav Boronylo: I cant make it work properly on Centos
  Hi, I have google-chrome on centos, i added your extension and extension can add new headers, but once i try to remove some existing headers nothing happens. CentOS Linux release 8.3.2011 Google Chrome Version 90.0.4430.93 Please suggest THanks
• (2021-04-18, v:3.1.20) Mike Bell: Referer header not being attached to requests
  Hi. This extension used to work. But, in trying to add an arbitrary Referer header to a request, I am finding it is not being attached. I can verify this by added a Referer header, and then going to any website, and looking in the javascript console at the "document.referrer" value. It is consistently empty even though I am attaching a header to the request. In curl, I can do this using the -H flag to add an arbtirary header.
• (2021-01-11, v:3.1.17) Tech Source: Keyboard shortcut key
  Can you share the keyboard shortcut key to click on modify header chrome extension. Please need to automate using AutoIt
• (2020-09-20, v:3.1.9) Kiran jonnalagadda: it is not working on google chrome v 85. it is not enabled
  it is not working on google chrome Version 85.0.4183.102 (Official Build) (64-bit). it showing disabled. Tried to enable still no use
• (2020-09-01, v:3.1.9) Anya Fishchuk: Capitalisation removed from header name
  Hi! When I add a custom header name, using also capital letter (like Authorisation ), the tool removes the capitalisation from the this request header (authorization), as I can see in the development tool (F12). Is there something to do on it? It is important because the API I try top reach, does expect Authorization header name with a capital letter. Thank you! Anya
• (2020-08-25, v:3.1.9) Himani Sharma: trying to download the modheader extesion but it is showing an error...
  Empty Extension! Could not download the extension because Google returned an empty file. An e-mail has been sent to the developers. please help me
• (2020-08-24, v:3.1.9) Mae - Ann: Error in installing the extension
  When I try to add the Chrome extension on my Windows machine, I receive this error message: "Can not unpack extension. To safely unpack an extension, there must be a path to your profile directory that starts with a drive letter and does not contain a junction, mount point, or symlink. No such path exists for your profile." What is the workaround? Or how do I resolve this?
• (2020-08-05, v:3.1.8) Jayson Cote: Inability to use header on specific domain
  I only want this header mod to work for certain domains, is it possible to add this?
• (2020-07-06, v:3.1.6) Maciej Zawiasa: Profile sharing options
  I'm not able to turn off profile sharing over the could. I don't want tu publish anyhow my data
• (2020-06-17, v:3.1.6) Dan Haggerty: Add defaults for missing fields on JSON import
  I want to generate a JSON file to import, and I really only care about the title of the profile and the header names + values. It would be great if I could: 1. leave out fields that I don't care about, like color, or comment 2. have the option to overwrite existing profiles with the same name My use case is, I want to create a bunch of profiles programatically, so I can easily keep a set of profiles up to date with some code I'm working on.
• (2020-06-12, v:3.1.5) Anastassia Meritee: ModHeader extension is lagging
  Hi, I have macbook with the latest OS installed, however, the extension is lagging for me so badly that I cannot even add any headers. I really need it for work and can't find another extension working.
• (2020-06-05, v:3.1.4) NoobTube: Multiple, random X-Forwarded-For IPS?
  Hey there, I got an problem that I need an IP, where the last digits change randomly between 10-254 .. is there any way to do it? like every time the page reloads, the IP gets changed to 111.222.333.xxx and xxx is always random? Would be nice to have that feature since it would allow me so much more to do :) Best Regards!
• (2020-05-29, v:3.1.4) Tom Bevan: SVG's not working
  Hi. I'm using your plugin to check a site before it's made live but for some reason there are a couple of SVGs that aren't working. I've heard of a potential issue with fontawesome files but that isn't what we're using. I can see the files in the media library and visit the file URL so they seem fine. Any ideas?
• (2020-05-13, v:3.0.7) Doctor Lab: form authentication
  Hello Brother I runing ASP.NET MCV 4 With Microsoft SQL Server Database Softwere on localhost IIS for our Medical Laboratory Reporting . I Want some changing my that existing software want to change Authentication Method from Form Authentication to Windows Authentication and like basic Authentication If You like i provide you more detail which you want at WhatsApp I want your help for this Thanks Regards Waheed Murad 0923004887139
• (2020-05-04, v:3.0.7) Pablo Kopelman: Modifying a header value is not working
  Since the major gui upgrade, clicking on a header value field to change it don't work. the cursor never shows and modifying the value is possible only after a few clicks on play button and lock button.
• (2020-04-30, v:3.0.7) Chris Campbell: Empty popup
  When I click the ModHeader icon in the Chrome toolbar, I get a totally empty white popup. Have tried on different sites, and have tried restarting the browser but that didn't help...?
• (2020-04-24, v:3.0.7) Evgeniy Drozdov: New updates
  Hello. There are very many UI bags after latests plugin updates.
• (2020-04-16, v:3.0.6) J Tester: Request Headers consistently being lost
  Something odd started occurring after updating to version 3.X, where calls with multiple request headers set are losing their headers/values. Occurs probably 25% of the time, and strangely enough doesn't occur at all when chrome developer tools is open. Updated to 3.0.6 and still seeing this behavior. Any idea what might be at play here?
• (2020-04-16, v:3.0.5) María Emilia Silveira: Json Export Funcionality
  Json Export Funcionality was very useful for my team automated testing tool, is there a posibillity to get it back? Thank you!
• (2020-04-14, v:3.0.3) Oliver McRobbie: Please bring back the previous export functionality
  Thank you for the very useful tool, but I've noticed that the latest update changes how profiles are exported, now generating a url instead of a simple JSON object. Is there a way to use the older export functionality? The urls do not work for my purposes. Thank you.
• (2020-04-14, v:3.0.2) Peter Finlay: Latest update UI
  Hey guys, the latest update has brought on a UI that's incredibly rough on the eyes. Any possibility of a much simpler interface as previous, or customisation options for the UI. ModHeader is something I use 7 days /week so appreciate the opportunity to submit this feedback!
• (2020-04-13, v:3.0.1) Swaroop Raj: Is it possible to Prevent / Restrict the user by modifying the Request Header
  I have encountered a situation that user can modify the Request Header. Since am looking for the same name in the application, if user modified it then all gone wrong. So, looking for the solution to restrict the user by modifying the Request Header.
• (2020-04-01, v:2.5.4) D Scott: Append to URL....?
  I'd like to append "?cache_off" to all url's on a particular site. Is this possible with this extension? I've tried the Replace URL function but it seems to add the replacement twice.
• (2020-03-26, v:2.5.4) Andreas Thorsson Aaro: Google spreadsheet
  Google spreadsheet mainmenu stuck in endless loading loop. Had to deactivate ModHeader 2.5.4 for it to work again.
• (2020-02-08, v:2.5.4) Rakesh Hooda: Not able to use in Selenium
  chrome-extension://idgpnmonknjnojddfkpgkljpfnnfcklj/settings.tmpl.html This url is not opening.File not found when opened in Browser to set headers using selenium in 2.5.4 version. Please let me how to open it in chrome to change the values.
• (2020-01-21, v:2.5.4) Josh Roberson: Changing the case of my headers!
  This plugin is sending all headers added in lower case, when it should not be altering the case from the entered form. This breaks compatibility with some APIs that I use. Please stop changing to all lowercase, and preserve the headers exactly as written!
• (2019-12-11, v:2.5.3) Eric Plank: Since update v2.5.3. Completely broken
  Does not modify headers anymore since update v2.5.3. Completely broken
• (2019-12-11, v:2.5.3) Martin Shameti: Sending Headers to sites on Filter List Broken as of v2.5.3
  The headers are not getting passed down to the request as of today's update.
• (2019-11-06, v:2.4.1) Vitor Pereira: Configuration provisioning
  Is there anyway to provision the extension configuration? Say, for example, using the registry on Windows machines?
• (2019-10-14, v:2.4.0) Muhammad Ali: Have you removed the comments column?
  i can't find the comments column and it's important as i have the same header name and switch it regularly and can't determine that by the value
• (2019-09-04, v:2.4.0) elec tone: How do I disable Brotli Content Encoding in Chrome ver 76.0.3809.100?
  I am once again getting the following error in the latest version of Google Chrome: "Content Transformation Error Proxy cannot apply content transformation.This could be caused by a misconfiguration, or possibly a response with an unknown content encoding." When this has happened on previous versions I disabled the Brotli Content Encoding in the Chrome://flags, and was able to view content as normal, but this setting no longer appears. This is of particular problem when trying viewing some forums (https) and YouTube content, which now no longer works. I have no control over the company Proxy/Firewall so cannot change anything there, and the Chrome version is network distributed and installed, so I cannot move to an older version! Chrome is running on Windows 7 (64-bit). I'd be grateful for any help to resolve this issue. Thank you.
• (2019-09-03, v:2.4.0) Thomas Haarbach: Header Key lowercase
  Hi, if i add the header ModPagespeed=off the key is converted to lowercase. ModPagespeed will ignore lowercase header keys. Also tried with PageSpeed=off. Using Firefox with ModHeaders is working as expected.
• (2019-08-21, v:2.3.9) Carmelo Milordo: CORS PROBLEM AND HEADER NOT ADDED
  Hi. The header isn't not added in Chrome 76 and plugin version 2.3.9. I always receive error from the CORS policy.
• (2019-08-19, v:2.3.9) Frederik Tilkin: Issues since Chrome 76?
  Is this what's causing the issues we have since Chrome 76?https://www.chromium.org/Home/chromium-security/extension-content-script-fetches/
• (2019-08-06, v:2.3.8) Mike Abell: not working on ajax calls in chrome 76
  The header isn't being added in Chrome 76 with ajax calls, however if I open the GET url in the browser directly, it does work.
• (2019-08-01, v:2.3.4) jim rose: Broken with cors as of Chrome 76
  As of Chrome 76 update, adding custom non-simple request headers seems to be triggering a pre-flight options request, breaking the page unless the server is set up to accept this.
• (2019-08-01, v:2.3.4) 西尾健三郎: Chromeアップデートによるハングアウトエラー
  2019/07/31付のChromeアップデートによりハングアウトのトーク一覧が読み込めなくなりました。相手から送信があるとその相手のみ一覧に表示されます。 ご確認をお願いいたします。
• (2019-07-31, v:2.3.4) Yurii Piskun: Chrome 76 CORS issues
  chrome 76 - on every site lot (for ex. facebook, soundcloud, etc...) of CORS errors in console. sites broken ((