
OSS Document Scanner
GImageReader
Adobe Scan
Tesseract
Microsoft Lens
ABBYY FineReader
Genius Scan
FOSS Document Scanner

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?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | github.com | samtoolkit.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of OpenScan 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
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of SamToolkit yet.
Walkthroughs and reviews on video.
OpenScan Pi - 3D Scanner control interface
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OpenScan and SamToolkit. For example, how are they different and which one is better?
When comparing OpenScan and SamToolkit, you can also consider the following products.

Open-source mobile solution for document management; scan, recognize text, and share as PDF with ease.
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Fast, free developer tools. JSON formatter, Base64, JWT, Regex and more. Runs 100% in your browser.
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gImageReader is a simple Gtk/Qt front-end to the Tesseract OCR Engine.
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Developer tools: JSON/JWT/base64, hash, regex tester, UUID, cron, timestamp, color.
Compare DevsBox to OpenScan or SamToolkit:

Scan anything into a PDF using your mobile device.
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19 free browser-based developer tools — no signup, no tracking, everything runs client-side.
Compare DevToolKit.site to OpenScan or SamToolkit: