
Adobe Photoshop
GIMP
Pixlr
Canva
Pixelmator
Krita
Adobe Illustrator
Affinity is the imaging and design suite for creative professionals exclusively for Mac.

DuskTools.app
DevToys
JSONLint
CyberChef
regular expressions 101
DevsBox
FreeFormatter
19 free browser-based developer tools — no signup, no tracking, everything runs client-side.

Which is more popular?
Based on our record, Affinity Photo seems to be more popular. It has been mentioned 34 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | affinity.serif.com | devtoolkit.site |
| Pricing | — | |
| Company | — | 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Affinity Photo yet.
DevToolKit is a collection of 19 free online developer tools that run entirely in the browser. No backend, no signup, no data ever leaves your machine. Built with Next.js 14 and Tailwind CSS. Tools include: JSON Formatter & Validator, JSON Tree Viewer with node path copying, YAML-JSON...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Affinity Photo is recommended for professional photographers, graphic designers, and enthusiasts who require powerful editing tools without committing to ongoing subscription costs. It is suitable for users seeking a highly capable and cost-effective alternative to Adobe Photoshop.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Affinity Photo | Hands on Review | Photography, Graphic Design, Web Design, Software
More videos
No DevToolKit.site videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Affinity Photo and DevToolKit.site.
DevToolKit.site's answer:
DevToolKit runs 100% in the browser with zero signup. Unlike CyberChef, which has a steep learning curve with its recipe-based interface, DevToolKit gives you 19 standalone tools — each with a clean, focused UI for a single task. Unlike DevToys, it works on any device with a browser — no desktop app installation needed. And unlike SmallDevTools or similar online toolkits, DevToolKit includes unique tools like a PostgreSQL Config Generator (a free PGTune alternative), a Cron Expression Parser that calculates next 10 actual run times, and a JSON Tree Viewer with click-to-copy node paths. Every tool uses native browser APIs like Web Crypto for hashing — no data is ever sent to a server, which matters if you're working with production JWTs, API keys, or database configs.
DevToolKit.site's answer:
Backend and full-stack developers who deal with JSON, JWTs, SQL, cron jobs, and PostgreSQL configuration on a daily basis. DevOps engineers who need quick encoding, hashing, or regex testing without installing CLI tools. Developers who care about data privacy and don't want to paste production tokens or API responses into random websites that may log input data.
DevToolKit.site's answer:
I'm a backend developer with 10+ years of experience in Python and Go, working on distributed systems and microservices. Every day I was jumping between 5-6 different sites to format JSON, decode a JWT, test a regex, or convert a timestamp — each one bloated with ads, cookie banners, and signup walls. One evening I decided to build all the tools I actually use into a single place where everything runs client-side. The first version had 15 tools and took a weekend to build with Next.js and Tailwind CSS. After getting feedback, I added a PostgreSQL Config Generator (because PGTune hasn't been updated in years), a JSON Tree Viewer, and an HTTP Status Code Reference. It's now at 19 tools and growing based on what developers ask for.
DevToolKit.site's answer:
Next.js 14 with App Router for server-side rendering and per-page SEO metadata. Tailwind CSS for styling with a custom dark theme. Web Crypto API (crypto.subtle) for SHA-1/256/384/512 hashing and cryptographically secure password generation — zero external crypto libraries. FileReader API for client-side Base64 file encoding. All tools are React components with no backend — the entire app is static and deployed on Vercel. Each tool is a separate route with its own metadata, canonical URL, and sitemap entry for independent Google indexing.
DevToolKit.site's answer:
DevToolKit is a free tool with no accounts, so we don't track individual users. It's used by individual developers and small teams who need quick, private access to common dev utilities without enterprise overhead. The tool is designed for anyone who works with APIs, databases, or web development and wants a fast, ad-free, privacy-respecting alternative to existing online tools.
DevToolKit.site's answer:
Three things set DevToolKit apart. First, it includes tools you won't find in other online toolkits — a PostgreSQL Config Generator that replaces PGTune with hardware-aware tuning calculations, a Cron Expression Parser that doesn't just describe the schedule but calculates the next 10 actual execution timestamps, and a JSON Tree Viewer where you click any node to copy its full JavaScript path like data.users[0].email. Second, every tool uses native browser APIs instead of external libraries — hashing runs through Web Crypto API with hardware acceleration, passwords use crypto.getRandomValues(), file encoding uses FileReader — meaning zero dependencies and zero data transmission. Third, each of the 19 tools lives on its own URL with dedicated SEO metadata, so you can bookmark devtoolkit.site/jwt-decoder/ and go straight to it — no navigating through menus or loading tools you don't need.
Share your experience with using Affinity Photo and DevToolKit.site. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Creative pros can easily edit photos with Affinity Photo software, one of the best Photopea software alternatives. Photographers can make pictures, add copyright information to keep them safe, change small details,...
Affinity Photo is a powerful and affordable alternative to Adobe Photoshop for Mac users. It offers a wide range of features and excellent performance, with a one-time purchase model and deep integration into the...
Affinity Photo, from Serif, is positively packed with professional tools that make it a genuine rival to Photoshop for both Windows and macOS. There’s also a tablet version if you're looking for one of the best...
We have no reviews of DevToolKit.site yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


No more Adobe, happy with 'Affinity photo' already 6 years for now: https://affinity.serif.com/en-gb/photo/. - Source: Hacker News / about 2 years ago
And if you need a commercial alternative, for professional shops that need/require it, Affinity Photo is very good. Serif only offers perpetual, per major version licensing (i.e. No subscription) and offers a 'universal' licence if you... - Source: Hacker News / over 2 years ago
Affinity Photo 2 - Price: $49.99 (one-time purchase) Professional photo editing software for Mac that features advanced editing tools and a user-friendly interface. Source: over 3 years ago
Tracking DevToolKit.site since Feb 2026.
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150+ free browser-based developer tools - no sign-up, no tracking, no backend. JSON formatter, Base64 encoder, regex tester, JWT decoder, UUID generator, HTTP status lookup, MIME types, port reference, cron builder & more. Everything runs locally in
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GIMP is a multiplatform photo manipulation tool.
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A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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Pixlr® makes it easy to transform everyday images into stunning works of art.
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JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.
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