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HttpMaster is a professional software tool for testing and debugging HTTP applications, primarily aimed at REST API applications and web services.

Line Graph Maker
GraphMaker.cc
Chart Maker Pro
Graph-Maker.ai
GraphMaker.me
Bar Graph Maker
Canva
Free data visualization toolkit — line/bar/pie/scatter charts plus CSV↔JSON tools. No signup; data stays in your browser.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | httpmaster.net | line-graph-maker.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Singapore · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


Core HttpMaster features are: * HttpMaster project to store complete definition of API calls in one single place. * Broad set of http properties. * Dynamic parameters to simulate variations of input data or create global API values. * Response data validation with logical expressions. * Request...
Line Graph Maker is a free, browser-based data visualization toolkit. Create polished line, bar, pie, scatter, and area charts from CSV or pasted data, customize styling, and export PNG or SVG — with no account required and processing that stays in your browser. Beyond the main chart maker, the...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
HttpMaster is well-suited for developers, QA engineers, and testers who need to perform end-to-end testing of web APIs. It's particularly beneficial for those who require a versatile testing solution with both automated and manual testing features. It's also ideal for teams that need to validate the functionality, performance, and security of their web apps through an intuitive platform.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing HttpMaster and Line-graph-maker.com.
HttpMaster's answer
Developers and testers.
HttpMaster's answer
HttpMaster's answer
Performance, simple UI, resource friendly.
HttpMaster's answer
Microsoft .NET.
Share your experience with using HttpMaster and Line-graph-maker.com. For example, how are they different and which one is better?
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Open source API development ecosystem
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This online graph maker helps you create bar, line, pie, and radar charts online. Customize styles and download high-quality visuals for reports or websites.
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API performance, accuracy, and uptime testing. Without code.
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Chart Maker Pro is an incredible software that allows users to create charts and graphs in a meaningful way.
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