DevToolCore
SmallDevTools
DevToys
CyberChef
CodeSwissKnife
Cryptii
DevToys for Mac
iLovePDF
ASocks
Oxylabs
Bright Data
Decodo
IPRoyal
NetNut.io
Proxy-Seller
ABC S5 Proxy
DevToolCore is a collection of 30 free browser-based tools for developers and SEO practitioners. The JSON tools format, validate, and minify payloads. The PDF tools compress documents to exact size limits for upload portals and count words without uploading the file. Image tools hit exact KB targets for forms with size caps. SEO tools analyze meta tags, check favicon setup, measure keyword density, and preview meta descriptions as search results. QR tools create codes and decode them before you scan. Everything runs client-side in the browser, so data stays on your device, and no account is ever required.
ASocks is a provider of qualitative and fast proxy servers with their own infrastructure. We offer you real residential proxies at the lowest price: 3$ per 1 GB.
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DevToolCore's answer
Thirty utilities in one place, all running locally in the browser, with no accounts anywhere.
DevToolCore's answer
One bookmark replaces a dozen single-purpose sites, and nothing you paste into it gets uploaded.
DevToolCore's answer
Developers and SEO practitioners who need quick utility work without installing anything.
DevToolCore's answer
A Java backend serving a static client. Every tool's logic runs client-side in JavaScript.
DevToolCore's answer
It grew out of small recurring needs, cleaning up JSON or hitting a portal's PDF size cap, and a preference for tools that keep files in the browser.
I have worked with many services that provide proxies, but asocks stands out among them. Responsive support managers, user-friendly interface, nice prices. I am very happy!
Good service with loads of countries to choose from, very inexpensive compared to other providers, I like that you pay as you go, no need for expensive subscriptions. If you need a proxy from time to time Asocks is the way to go. No captcha and fast servers. Highly recommend it.
I have used other services before but that service is just amazing. Great support + amazing options on the website how to create individual proxy. I just can recommend this service to anyone.
SmallDevTools - Handy developer tools with a delightful interface
Oxylabs - A web intelligence collection platform and premium proxy provider, enabling companies of all sizes to utilize the power of big data.
DevToys - A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
Bright Data - World's largest proxy service with a residential proxy network of 72M IPs worldwide and proxy management interface for zero coding.
CyberChef - The Cyber Swiss Army Knife
Decodo - Decodo is perhaps the most user-friendly way to access local data anywhere. It has global coverage with 195 locations, offers more than 55M residential proxies worldwide and a great deal of scraping solutions.
