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My in-house Chrome extension suddenly refuses to load at all—no icon, no background processes, nothing. I need an experienced extension developer to step in, pinpoint the cause, and restore full functionality. You’ll get access to the current source (manifest v3), the last working build, and a short screen-capture of the failure in Chrome 125. If third-party conflicts or API deprecations are involved, I’d like a brief note so I can avoid repeating the problem on future updates. Deliverables: • Diagnose and document the root cause of the “extension not loading” issue. • Supply corrected code and a compiled .crx or unpacked folder ready for testing. • Confirm the fix works on the latest stable Chrome for Windows and macOS. No UI redesigns or new features are required—just get the extension loading cleanly again. Please let me know your estimated turnaround time and any similar fixes you’ve handled.
Project ID: 40628739
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Active 5 days ago
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46 freelancers are bidding on average $27 USD for this job

Hi, I can diagnose and restore your **Manifest V3 Chrome extension** and identify why it has stopped loading completely. I’ll review the manifest, service worker, permissions, scripts, and Chrome compatibility issues, compare the current source with the last working build, and fix the root cause without changing the existing UI or functionality. I’ll test the corrected extension on the latest stable Chrome for both **Windows and macOS**, provide the updated source plus an unpacked build or `.crx`, and include a short note explaining the issue and how to prevent it in future updates. **Estimated Timeline:** 1–2 days I’m ready to start immediately. Best regards, **Muhammad Rizwan LA**
$20 USD in 1 day
8.2
8.2

Hello, There’s a good chance this is a manifest v3 loading break rather than a simple code bug, often the extension is being blocked before it ever reaches the background service worker. I’ve fixed extension startup issues, MV3 manifest problems, permission mismatches, and Chrome update regressions across Windows and macOS. I’ll compare the current source against the last working build, isolate the exact loading failure in Chrome 125, and return a corrected unpacked build plus a short root-cause note so you can avoid the same issue on future updates. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. If you’d like, I can start with the manifest, service worker registration, and any deprecated APIs first, then verify it loads cleanly in stable Chrome on both platforms. Did the extension stop loading immediately after a Chrome update, or after a specific code or manifest change? Thanks, Asad
$30 USD in 3 days
8.2
8.2

Hello, I can diagnose and fix your Chrome Extension loading issue and restore full functionality without unnecessary changes. I have experience with Chrome Extensions, Manifest V3, JavaScript debugging, API issues, and browser compatibility problems. I will review the source code, manifest configuration, background scripts, permissions, and Chrome 125 compatibility to identify the root cause. I will provide: Complete issue diagnosis and explanation Fixed extension source code Updated manifest/scripts where required Ready-to-test unpacked extension build Verification on latest Chrome for Windows and macOS Notes on preventing similar issues in future updates I can start immediately and aim for a quick turnaround. Best regards RAHEEL
$20 USD in 7 days
8.1
8.1

Hello, I can help diagnose and resolve the issue preventing your Manifest V3 Chrome extension from loading. My focus will be on identifying the root cause, applying a clean fix, and ensuring the extension works correctly on the latest stable versions of Chrome. Deliverables: Root cause analysis with a brief explanation. Corrected source code. Ready-to-test unpacked extension (and guidance for packaging if required). Notes on any deprecated APIs or compatibility issues to help avoid similar problems in future updates. Estimated Turnaround: For a typical loading issue, I can usually diagnose and resolve it within 1 day, depending on the complexity of the problem and the codebase. I'm ready to begin as soon as you provide the source code, the last working version, and the screen recording. I'll work to restore your extension quickly while keeping the solution clean and maintainable. Thank you, and I look forward to helping you get your extension running again. Best regards ADEEL
$20 USD in 7 days
8.0
8.0

Hi, I can help diagnose and fix your Manifest V3 Chrome extension and identify exactly why it's failing to load in Chrome 125. Estimated Turnaround: 1 day Experience: I've worked on JavaScript debugging, Chrome extension fixes, API integrations, and runtime error troubleshooting. Ready to start as soon as you share the source code and last working build.
$23 USD in 1 day
6.4
6.4

Having worked on over 200 successful projects in my 8+ years of industry experience, I have encountered and resolved a wide range of issues similar to what you're experiencing with your Chrome extension. My extensive skillset, which includes JavaScript and PHP proficiency, makes me highly qualified for this project. I can analyze the current source code, identify the root cause of the loading issues, and provide you with corrected code that ensures seamless functionality of your extension on both Windows and macOS versions of Chrome. My focus has always been on delivering clean, scalable, secure code to ensure a superior user experience. This aligns well with your requirement for diagnosing the issue, documenting the cause, fixing it and sharing a compiled CRX or unpacked folder ready for testing. In addition to my technical expertise, my clients appreciate my prompt communication, timely delivery and long-term technical support post-project completion. I'd be delighted to provide you with my professional assistance to get your Chrome extension up and running perfectly again. Let's connect to discuss further details so that we can create a tailored solution precisely fitting your needs.
$15 USD in 7 days
6.4
6.4

Hello Dear, I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. With over 10 years of experience in Chrome extension development, JavaScript, debugging, and browser APIs. I understand you need to diagnose why your Manifest V3 Chrome extension no longer loads, identify the root cause, resolve compatibility or API issues, and deliver a fully working build verified on the latest Chrome for Windows and macOS. I have rich experience in JavaScript, Chrome Extensions, Manifest V3, Chrome APIs, debugging, performance optimization, and cross platform browser compatibility. I’m ready to start immediately and would be happy to discuss your project and expected turnaround. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$45 USD in 2 days
6.3
6.3

Hey there! This is a good fit for my JavaScript/web development and debugging experience. I can work from the last known working build, compare it against the current Manifest V3 source, identify why Chrome is failing to load it, and provide a corrected build ready for testing where possible. I’ll also check for API/dependency issues and make sure the fix works on current Chrome for Windows and macOS. Bid: $25 USD | Time: 2 days I’m not bidding the full $30 because this is a focused debugging job with no new features or UI work required. The extra room allows for proper testing rather than rushing the fix.
$25 USD in 2 days
5.9
5.9

Hi, I'm interested in your project "Chrome Extension Loading Issue Fix". I have relevant experience and can deliver quality results within your timeline and budget. I'd love to discuss the details. Please feel free to reach out.
$30 USD in 1 day
4.4
4.4

Hi. I am extensions developer (see my profile). How complex your extension? Can you provide your extension for review?
$30 USD in 7 days
4.5
4.5

As a seasoned web developer with over seven years of experience, I have had firsthand encounter with a myriad of Chrome extension related issues. Your project is right up my alley, and I'm confident that I could have your extension loading flawlessly once again within a brief turnaround time. Over the years, I've developed a sharp eye for hunting down bugs and addressing them comprehensively till every bit of your application runs smoothly. It's essential to note that while troubleshooting and fixing problems are primary responsibilities, my expertise extends to recognizing potential future hurdles. My intention goes beyond resolving the immediate challenge; instead, I strive to equip you with knowledge and insights to prevent any such issues from recurring in the future gratuite. You'll benefit from my ability to adapt effectively within different work contexts; I can fill in wherever needed and provide continuous support to ensure your extension functions optimally. Lastly, my command over JavaScript, paired with a strong background in web development, enables me to approach bugs diligently and strategically. My in-depth understanding of macOS and Windows platforms makes me a reliable fit for confirming that your extension operates seamlessly on the latest stable Chrome versions on the respective systems. Invest in my expertise for prompt solution irrigation! Let's eradicate this loading issue together and resuscitate your valuable extension.
$10 USD in 2 days
3.4
3.4

No icon and no background processes usually means Chrome silently rejected the manifest, often a bad permissions entry or a service worker registration error after a Chrome update. I can pull up chrome://extensions, check the errors panel, and trace it from there. Can start now, should have it loading again within a day. The price and timeline here are rough, based only on the post, and may shift once I see the actual code. Want me to take a look right away?
$30 USD in 1 day
3.6
3.6

Hello, We will diagnose and restore your MV3 extension loading with minimal downtime. We will perform a focused, bug-centered assessment of the load path, MV3 background service initialization, and manifest compatibility, then supply a patch that reinstates the loading flow. We’ll provide a corrected code segment and an unpacked folder (or .crx) for testing, plus a brief note on any third-party conflicts to avoid recurrence. The fix will be validated on the latest stable Chrome for Windows and macOS, with clear rollback steps if needed, and we can set up a lightweight test harness for future regression checks. Please share any access or testing steps you require. One quick question: Can you confirm the precise load step that first fails (icon, background page, or content scripts) and provide the last working build for repro? XLogic Solutions
$25 USD in 5 days
3.2
3.2

Hi, I've reviewed your project details. I understand your Chrome extension has stopped loading entirely and I can help you diagnose whether this is due to a manifest v3 script error or a recent Chrome 125 update conflict. I will analyze your source code and API calls to pinpoint the exact failure point and restore the background processes immediately. Once fixed, I’ll provide the corrected unpacked folder and a brief explanation of the root cause to prevent future deprecation issues. I have extensive experience debugging JavaScript extensions and can have this resolved for you within a few hours. Best regards, Khadija Tul Kubra
$15 USD in 1 day
2.0
2.0

Hi, I can help track down why your Chrome extension stopped loading. I'll start by checking the manifest file for syntax errors or permission issues, then inspect the console for load failures and verify the background scripts and content scripts are correctly referenced. I've debugged similar extension issues where a small manifest change or a broken script path caused the whole extension to fail silently. I'll get it loading again and keep you updated at each step. Best regards, David
$10 USD in 1 day
1.0
1.0

Manifest V3's stricter service worker lifecycle is usually the culprit when an extension silently fails to load with no icon or background process at all, something in the manifest schema or a deprecated API call is likely tripping Chrome's validation before the extension even initializes. I've built LOADEX and IQRAi, both involved close debugging of platform-specific breakages caused by API changes or misconfiguration. Similar work here https://www.freelancer.pk/u/UmairBuildsAI I'd start by diagnosing the manifest and background service worker against Chrome 125's current requirements, check for deprecated APIs or permission mismatches, fix the root cause, and confirm the extension loads cleanly on the latest stable Chrome for both Windows and macOS, documenting exactly what broke so it doesn't resurface on future updates. This is a focused fix I could turn around within a day or two. Let's connect on a call and discuss. Best Regards, Umair
$10 USD in 7 days
1.1
1.1

With my extensive expertise in building and troubleshooting web applications, I am equipped to tackle your Chrome Extension loading issue head-on. Having grappled with similar challenges over the years, I understand the gravity of a non-functional extension and its ripple effect on user experience. To give you an idea of my competence, I've served more than 20M users without witnessing any compliance regressions. At American Express, I took ownership of identity and authentication for a substantial user base, where the impact of any silent failure can become a headline. My meticulousness in ensuring zero compliance issues and maintaining 100% test coverage throughout a JavaScript → TypeScript migration will guarantee that your project is handled with the same level of diligence. My familiarity with Chrome stable versions for both Windows and macOS paves the way for quicker and accurate troubleshooting. Furthermore, I bring in valuable insights from working in regulated environments that ensure carpenters don't blame their tools - namely when it comes to AI integration in projects. Being AI-native rather than AI-curious has taught me to understand the real worth of AI tools like Claude, Cursor, and Kiro, as well as recognize when they tend to produce less reliable results. In short, hiring me means getting a skilled problem solver who is passionate about crafting practical solutions that withstand real-world load. Let's build something together that works!
$10 USD in 1 day
0.0
0.0

A Chrome extension that won’t load can be frustrating, especially when it disrupts user experience. If not fixed promptly, it could lead to lost users and hinder future updates due to ongoing issues. I can quickly diagnose the loading problem and provide a clear document explaining the root cause. This way, you’ll understand any third-party conflicts or API issues, so you can avoid them in the future. I’ll ensure the extension is not only fixed but also runs smoothly on both Windows and macOS. I have successfully resolved similar issues before and am committed to your satisfaction with the final product. Revisions will be included to ensure it meets your expectations. What’s your timeline for this fix? Are there any specific functionalities in the last working build that you’d want me to keep an eye on?
$12 USD in 7 days
0.4
0.4

Chrome showing no icon or background activity usually points to a Manifest V3 validation error, broken service worker, permission conflict, or deprecated API. I’ll compare the current source with the last working build, trace Chrome 125 console errors, correct the loading failure, and test the unpacked extension on current Windows and macOS Chrome. You’ll also receive a brief root-cause note. I can complete this within 24 hours. Send access and I’ll start immediately. Best, Raahim
$20 USD in 7 days
0.0
0.0

I can resolve your Chrome extension loading issue efficiently, ensuring it appears and functions as expected. I've handled similar cases where extensions failed to load due to background script errors or manifest conflicts. My approach involves diagnosing error logs, checking manifest files, and verifying background process activation to restore full functionality quickly. Quick question before I suggest an approach: Have there been any recent updates or changes to the extension or Chrome itself?
$20 USD in 7 days
0.0
0.0

Lahore, Pakistan
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