
JSONFormatter.org
JSONLint
CodeBeautify
FreeFormatter
10015.io
DevPicker
DevSolvev2
Browser-based developer tools for JSON, text, encoding, hashing, DNS and SEO tasks. No account needed.

CloudFlare
Amazon CloudFront
KeyCDN
CDN77
Netlify
Fastly
Microsoft Azure CDN
The Fastest Global Throughput CDN

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | trexmi.com | cachefly.com |
| Pricing | ||
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


Trexmi is a collection of 227 focused developer utilities that run in the browser, with no account required for everyday use. Most tools process data locally: JSON formatting, validation, sorting and conversion; text transforms, counters and extraction; Base64, URL and HTML encoding; hashing and...
Give your users the fast online experience they want. Power your site or app with CacheFly’s global edge-cast CDN backed by a 100% SLA guarantee.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
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Best Content Delivery Network (CDN) Reviews and Comparisons: CacheFly #1
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Trexmi and CacheFly.
Trexmi's answer
Two things. First, most tools run entirely in the browser — JSON, text, encoding, hashing and regex never send input to a server, so there is no upload step and no round trip. Second, every utility has its own page with worked examples and notes on edge cases, rather than a single dashboard hiding 200 tools behind a dropdown. Its text-processing core has been extracted and released separately under MIT.
Trexmi's answer
If the work is a one-off format or decode, most established tools handle it fine. Trexmi is a better fit when the data should not leave the machine, when the payload is large enough that a server round trip is noticeable, or when the task is newer than the incumbents cover — MCP tool schemas, OpenAI function schemas, JSON to Zod or Pydantic, cURL conversion. It is also signup-free with no daily limits on local tools.
Trexmi's answer
Developers and technical staff doing everyday data work: inspecting API responses, converting between formats, generating types from JSON, decoding tokens, checking DNS and TLS, and validating sitemaps or structured data. Also people building on LLMs who need tool schemas and token estimates.
Trexmi's answer
It started as a set of scripts kept around for repeated tasks — formatting JSON, converting feeds, cleaning text — and turned into a site once the same problems kept coming back. The processing later moved from the server into the browser, which removed the latency and meant the data no longer had to be trusted to anyone. That port was verified byte for byte against the original PHP and released as an open-source library.
Trexmi's answer
PHP on the server, vanilla JavaScript on the client with no framework, WordPress as the content and routing layer. Browser-side processing uses standard platform APIs — Intl.Segmenter for grapheme handling, TextEncoder for UTF-8, Web Crypto where hashing is done locally.
Share your experience with using Trexmi and CacheFly. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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Cachefly offers an extensive range of CDN services and excellent performance with low error rates. This makes it among the popular CDN vendors. It has 40 points of presence across the world and each point is highly...
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KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.
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