
CodeSwissKnife
DeveloperToolBox.tech
DevLab.tools
DeveloperTools.Tech
CruxDev.tech
Penguin Wearing a Hat
devtoolz.dev
Fast, free dev tools that run 100% client-side no signup

CodeTray.dev
DevsBox
DevToolKit.site
FreeToolkit
WebToolKit.tech
Webtools.takendrabam.com.np
29 free browser-based developer tools — JWT, regex, cron, timestamp converters, CSS generators, security checkers, and content generators. No sign-up required.

Which is more popular?
Based on our record, SamToolkit seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devnesttools.com | samtoolkit.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of DevNestTools yet.
SamToolkit is a free collection of 29 small, focused developer utilities across 7 categories — converters, debuggers, generators and reference tools. Everything runs client-side in your browser, so nothing you paste or type is ever sent to a server. There is no account, no sign-up and no paywall,...
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevNestTools and SamToolkit. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DevNestTools since Aug 2026.
So I built my own PDF Merge and PDF Split tools on SamToolkit. They're free for 10 pages a day, and if you need more, you can buy a $5 weekly pass: a one-time payment that never renews automatically, so there's no subscription to forget... - Source: dev.to / 4 days ago
When comparing DevNestTools and SamToolkit, you can also consider the following products.
Feature-packed developer toolkit. Includes text conversion, encoding, UUID generation, cryptography, color conversion, JSON/XML formatting, and more for simplified, efficient development tasks without online data transmission.
Compare CodeSwissKnife to DevNestTools or SamToolkit:
Fast, free developer tools. JSON formatter, Base64, JWT, Regex and more. Runs 100% in your browser.
Compare CodeTray.dev to DevNestTools or SamToolkit:

Free browser-based tools for formatting, encoding, decoding, conversion, generators and everyday software development tasks.
Compare DeveloperToolBox.tech to DevNestTools or SamToolkit:

Developer tools: JSON/JWT/base64, hash, regex tester, UUID, cron, timestamp, color.
Compare DevsBox to DevNestTools or SamToolkit:

Free online tools for developers: regex tester, CSS generators, JSON formatter, Base64 encoder, and 50+ more.
Compare DevLab.tools to DevNestTools or SamToolkit:

19 free browser-based developer tools — no signup, no tracking, everything runs client-side.
Compare DevToolKit.site to DevNestTools or SamToolkit: