
ImgKit· Image compressor
Free image compressor, resizer and converter that runs entirely in your browser.
Developer Tools·Design Tools·Productivity
What is ImgKit?
ImgKit is an image compressor.
ImgKit is a free, privacy-first web application designed to compress, resize, and convert images directly within your browser tab. Unlike traditional image tools, it processes everything locally on your device without uploading files to a server, ensuring your photos never leave your computer or phone.
The platform is built for anyone who needs to quickly optimize photos, remove backgrounds, blur faces, or convert formats like HEIC, JPG, PNG, WebP, and AVIF without creating an account or dealing with watermarks. It operates entirely client-side using WebAssembly and local models.
What sets ImgKit apart is its complete emphasis on privacy and speed. There are no upload waiting times, no storage buckets, no cookies or ad trackers, and the tools even continue to work completely offline when the internet is turned off.
Similar to ImgKit
More Developer Tools toolsGlimt
Breathing reminders for your workday
Nick Launches Directory Finder
156 free launch directories, sorted by domain rating
Plimo
AI images and videos from trending templates or your idea
Plutou
The AI-native operations platform for collection operators.
NinjaPipe
Sales-focused CRM that you'll love using
Talmaara.com
Worldbuilding where every date, event and character is connected
Ready to launch?
Submit your product and get discovered by builders and creators worldwide.
Launch NowFounderPlaybooks.
What other founders did to grow.
2722 dispatches from hundreds of founders, pulled from the week's best podcasts.
the company that did that the best nothing to do with subscription but Credit Karma... You don't even know it's an ad right you're just using their website... you are actually getting matched with a product and service that is good for you
Credit Karma ads model: helpful matching beats banner spam
Life360's aspirational ad model is Credit Karma: match driving-score data to insurance offers, or surface an Uber tap-to-book when the app detects a user just landed at an airport. Their internal bill of rights forbids any ad that interrupts the job-to-be-done. Ads that add genuine contextual value convert better than banner spam and preserve trust with the 87.5% of Life360's user base who are permanently on free.
I would recommend that people move very quickly because right now you can get OpenAI credits dirt cheap, and I don't think it'll be like that forever. They're just doing user acquisition right now on their end.
OpenAI credits are dirt cheap right now — this margin window won't last
AI infrastructure providers are subsidising inference to capture developers — the same playbook every cloud has run. Margins on AI wrappers are temporarily inflated, so the founders moving fastest into the gap capture the most. Building 'when the dust settles' means waiting for 30% margins instead of 90%.
There's a play for whatever you're stuck on.
Read all 2722 playbooks
Comments
1Built ImgKit to make image editing simple and private—no need to upload your personal or client photos to a random server. 🔒