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Enhance Perplexity AI with fast model switching, custom themes, and advanced features for seamless AI conversations
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✨ Enhance your experience on Perplexity.ai:
- Change your preferred AI models anywhere, even within a thread.
- Use Claude.ai's Artifacts right inside Perplexity.
- Effortlessly navigate and chat with your Spaces (previously known as "Collections").
- Export or copy entire threads or individual messages as markdown (with optional citations).
- Express your unique style with customizable themes, fonts, accent colors, and CSS.
- Lots of quality-of-life and visual enhancements.
- Multilingual support.
- And many, many more...
- Open-source: https://github.com/pnd280/complexity
Latest reviews
- (2025-04-15) Melking Freze: I like it a lot, especially golden theme. Unlocking some locked models, providing easy history block without breaking anything and much more. Sometimes model selector breaks, but it's getting fixed fast. For now it seems I have 1.10.5 version and not the latest so they are still broken for me. Please update this extension to the latest version and I will be grateful. Anyway thanks for giving the opportunity for easy and full use of perplexity site.
- (2025-04-15) Cenon Manansala (Cee): Holy smokes, the Complexity extension for Chrome is out of this world! It's like taking the already incredible Perplexity AI and injecting it with a massive dose of awesomeness. I'm not even kidding, it's like Perplexity has transformed into a superhero version of itself! The masterminds behind this extension are nothing short of brilliant. You can tell they poured their heart and soul into every single detail of Complexity. It's ridiculously easy to use and makes using Perplexity an absolute breeze. I'm crossing my fingers that the Perplexity crew takes notice of the unbelievable talent behind Complexity and gets them on their team ASAP. These two are a match made in heaven! To the Complexity creators, I want to give you a massive virtual hug and a gigantic THANK YOU! What you've accomplished is nothing short of extraordinary, and it's completely revolutionized my Perplexity experience. If you're a Perplexity fan, you absolutely, positively, without a doubt NEED this extension in your life. Believe me, once you experience the magic of Complexity, you'll wonder how you ever lived without it!
- (2025-04-02) Ken Zhao: Incredibly useful, bugs comes from Perplexity updates usually fixed in a short time.
- (2025-03-24) Linkk JHihs: It's not working in March 22th, please fix the auto selecting model feature, thanks!
- (2025-03-12) Joy Li: This is so useful and pleasant to use! It makes Perplexity a so much better tool. Thank you!
- (2025-03-05) Ian Kirby: Incredibly useful and makes perplexity much more powerful.
- (2025-03-02) Addison Dayley: Just perfection!
- (2025-02-28) King Pin: this makes perplexity much more usable.
- (2025-02-27) Vasquez: Does not work for me lately, export and copy without citations does not work, and that is most used feature by me.
- (2025-02-10) Gastón Rodríguez: Great extension that adds a lot of useful features, but with the latest updates, it has started consuming a lot of resources and slowing down Chrome's Perplexity window. However, there is an option—one I wasn’t aware of—called 'Low Performance Mode' that helps with situations like this.
- (2025-02-08) Don Schueler: Nice Perplexity extension. One suggestion. The one area that Google search still owns is searching for 'products near me". If this extension could have a plugin that could somehow use the Google results for this and pull back to the screen that would negate the last reason I go to google search!! I know this would cost...but: https://serpapi.com/nearby-results
- (2025-02-07) Gautam Soumitra: If u use perplexity, its a must use extension.
- (2025-02-04) Mark Polanco: Excellent extension for any Perplexity AI user.
- (2025-01-31) Col sol: This extension is keeping me subscribing to Perplexity. Honestly... switched from Chatgpt because of their puny limit (I don't use canvas or image gen), was paying for the same enhancer extension (superpower), but this one is miles ahead, while being completely free and open source. Just awesome. Already contributed via paypal but consider introducing a paid tier with features like conversation manager, writing profile (like claude), etc., I'd gladly to subscribe. Thanks again for this amazing extension.
- (2025-01-31) Tristan Rendell: Incredible Extension. Perplexity seriously needs to hire the dev behind this, this extension makes perplexity so much better.
- (2025-01-15) Jeff: Must-have tool for Perplexity power users. Great features that help to save time and improves the tool far more than I could have imagined.
- (2025-01-07) David G. Larson: The best way to use Perplexity
- (2025-01-06) Paul Forrise: If you use Perplexity actively, and do not use Complexity, you're missing out on a transformative experience with the platform with this add-in.
- (2024-12-16) Gleb “Cosmic FREAK” Kleymenov: COOL! Please move editable text with question! It is hidding answer.
- (2024-11-23) Junting Chen: Very helpful extension, boost efficiency with multiple handy features that should be implemented by Perplexity. Good job!
- (2024-11-07) Michael Stewart: Great extension and it definitely improves the experience by a mile. One improvement I would suggest is incorporating new AI models in the extension in real time that doesn't require an extension update, or at least to implement it quicker. As of this writing, Claude 3.5 Haiku has been out on Perplexity for 72 hours. Of course, how easy for me to tell you what you should do. :D Excellent job guys!
- (2024-10-25) Mattias Borgqvist: Very useful, Perplexity really needs to hire you to improve their usability!
- (2024-10-21) Ken LaCorte: Dear Perplexity AI ... hire this guy.
- (2024-10-21) Green Traveler: In most cases I don't write any reviews, but this one definitely 10/10.
- (2024-10-20) N.L.: a must if you have perplexity pro. totally a game changer. Amazing job!
- (2024-10-17) Aaron Villanueva: I legitimately never write reviews but this extension has such great QOL updates I had to give it 5 stars!
- (2024-10-06) James: Wow
- (2024-10-03) stefan infp: Excellent extension. Full of useful features.
- (2024-10-03) Pete Treadaway: I have only been using this for an hour or so, but as a 4+ hour/day Perplexity user I am so far blown away! Unlike other 'add-ons' I have seen for GPT etc. this is so polished that it feels like it was developed by Perplexity themselves. I totally understand that Perplexity need to focus on their core product, but I really hope they are forward thinking enough to support you guys in this project i.e. not put any 'spokes in wheels' which hinder this add-on. Ultimately, they can learn what power (and indeed ordinary) - users require from their product and it is kind of like a risk-free beta test for them! You have absolutely made my morning and I am delighted to have found this. Well done, and keep up the outstanding work!
- (2024-09-21) Jozef F: The incredible work on your resolution brings a whole new dimension to the Perplexity experience. To everyone working on this project, I offer my deepest respect. Keep up the great work!
- (2024-09-17) Richard Chou: Not perfect, but definitely a good start and very useful.
- (2024-09-14) GC KL: Love it! Feature suggestions: 1. Force Pro Search always 2. Auto-include text with nice things to say to the AI in the prompt box (so that I can get the benefit of improved model performance from my niceness, without having to type out compliments each query).
- (2024-09-13) Kamil Sołtys: An absolute must have for perplexity users. First, it makes it way more convenient to use. Second, it enables you do things you otherwise wouldn't be able to
- (2024-09-13) Anthony Pearce: Perplexity is good but the Complexity extension is superb! Things you can do with Complexity: - summarise this research paper <link> and then generate a flow diagram and render it for me in the canvas - create a web page and then render it in the canvas - write me a reference guide book, section by section and then export it to markdown format plus quality of life improvements like - simple quick navigation floating window to direct you to each of your queries in a long thread - ui improvements - switch LLM models mid-way through a conversation! Start the chat with claude 3.5 and then switch it to another model if you need I tell everyone I know to use this extension but at the same time I hope it remains a hidden gem :D
- (2024-09-12) Moti Krispil: Powerful, must have extension to Perplexity! It elevates all the unique abilities of Perplexity onto a simple, intuitive user-interface. Bottom line? Much greater productivity and shorter time-to-answer. I wish Perplexity would have developed Complexity's UI/UX as its organic experience. Kudos for the developer. Finally, a Chrome Extension with clear business ROI.
- (2024-09-03) Ben Watson: Great improvements. Makes an already decent experience great. Some of the improvements are of the type where you wonder why the company itself didn't think it implement them. Just huge QOL upgrades all around. Can you add the ability to LOCK the "Pro" toggle "on"? Perplexity randomly switches my pro switch off every few days... I think to test if I am paying attention and to try to save money or something. I have seen others on social media report this behavior as well. Forcing the "on" position for the toggle at all times (because why would I want to NOT have Pro on if I pay for Pro???) would be a great addition to the already impressive suits of features. In any case, five stars already.
- (2024-09-01) Jezz Bentham: Adds some really great QoL improvements to Pro Perplexity, really surprising these aren't already part of the website. Great extension!
- (2024-08-31) Michel Cadorette: Super! 👍👍👍
- (2024-08-27) script scriptinng: My brother installed this extension for me, and I didn't know how astronomically better it'd make perplexity. This is literally perplexity, but like 10 years in the future. It is SO much better, theres a ton of big and little things this extension makes easier and more convenient. Also along with that, this updates the UI to look super sleek and clean. I don't understand how this one person can make perplexity better than a whole company can.
- (2024-07-02) Markus Weninger: I even switched my default browser from Firefox to Brave just to be able to use this extension. The dev is really open to suggestions, I really enjoy being part of "Perplexity's Discord community". Once this extension goes open-source, I am pretty sure a lot of people (including myself) are willing to help it grow even further. Thank you for your work, really looking forward to v0.0.1 and the prompts library!
- (2024-06-30) Storage Account: Has made perplexity a ton better, I like the new font and it saves time swapping between models
- (2024-06-24) Redactado: Is a great extension that does everything that the Perplexity just don't do. It really saves a lot of hours.
- (2024-06-23) G P (GP): Complexity transforms Perplexity into the best AI chatbot with search functionality on the market. I have tested the most well-known paid offerings, and none surpasses the functionality of the Complexity/Perplexity duo. My assessment is based on my experiences as a civil engineer and private user.
- (2024-06-22) Akira Ariyanontaka: Awesome, easily 5 stars. One feedback is - if there is a way that if I rewrite the prompt again, I still wish to be able to access the old prompt before edit, that would be pretty nice! In ChatGPT and now currently Claude Sonnet 3.5 update now support this. I find it super helpful especially when coding!
- (2024-06-21) Jason Miles: Great extension for Perplexity, it makes the page look good. Also a ton of customization. I especially appreciate the table of contents on the screen, during longer sessions. The dev seems to be updating, fixing and adding features frequently. When I move to another computer and browser where it's not installed I really notice.
- (2024-06-21) Samyak Jain (BeetleBonsai798): Essential extension for using Perplexity. Only issue is that it's not for Firefox as that is my main browser.
- (2024-06-21) Code AI: Does what Perplexity should have already done. Do recommend 👍
- (2024-06-20) Jonathan Zilka: Can't use PPLX without this extension. Basic features that should have existed in the first place, but this developer has created an elegant yet feature-focused extension that works incredibly well. Take notes Perplexity!
- (2024-06-18) Robert Lieback: I hope Perplexity get some inspiration from that, i love it.
- (2024-06-13) Kushagra Tiwari: only sad thing is it doesnt exist for firefox