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Markdown to PDF in the Browser, No Pandoc or LaTeX
JavaScript

Markdown to PDF in the Browser, No Pandoc or LaTeX

Convert Markdown to PDF in your browser with no Pandoc or LaTeX. Paste a README or notes, pick A4 or Letter, and download. See the limits first.

Qamar Abbas·01 Oct 2026·6 min read
CSV to JSON for an API, Test Fixtures or a Seed File
JavaScript

CSV to JSON for an API, Test Fixtures or a Seed File

Qamar Abbas · 01 Oct 2026
Convert HTML Table to Markdown or CSV with Merged Cells
JavaScript

Convert HTML Table to Markdown or CSV with Merged Cells

Qamar Abbas · 01 Oct 2026

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JSON Schema to Zod and TypeScript Types, No Hand-Writing
JavaScript

JSON Schema to Zod and TypeScript Types, No Hand-Writing

Convert JSON Schema to Zod and TypeScript types in your browser. See real output for enums, required fields, $ref and unions, then use z.infer.

Qamar Abbas·01 Oct 2026
Claude Tool Use JSON Schema: Write a Tool Definition
JavaScript

Claude Tool Use JSON Schema: Write a Tool Definition

Write a Claude tool use JSON schema with name, description and input_schema. Build it in the browser and get the OpenAI format from the same form.

Qamar Abbas·01 Oct 2026
Count Tokens for a Claude Prompt and Estimate API Cost
JavaScript

Count Tokens for a Claude Prompt and Estimate API Cost

Count tokens for a Claude prompt in your browser, then estimate the API cost per call and per month. Free token counter, with a worked example.

Qamar Abbas·01 Oct 2026
Why Links are important in search engine optimization (SEO)
SEO

Why Links are important in search engine optimization (SEO)

Link building is a significant component of search engine optimization (SEO) which is a process of getting other websites to link back to your own website. These links are also known as backlinks. Moreover, it is a key factor to determine the authority and credibility of a website in search engines. In this article, you will explore the role that link building has in SEO and its importance in driving organic traffic to your website.

Jiya Salman·19 Dec 2022
Sitemap: XML and HTML Sitemap
SEO

Sitemap: XML and HTML Sitemap

A sitemap is a route to understand the website's structure which helps search engine bots in indexing and assists humans in finding what they search for on your website easily. There are two types of sitemaps; XML and HTML. XML sitemap is machine-readable while HTML is human readable. Let's discuss this in detail.

Jiya Salman·26 Aug 2022
JavaScript

How to return multiple items in map function in JavaScript

The map() function enables you to loop over every element in an array and modify it and then return a different element to replace the initial element. The JavaScript map() functio

Ogunjimi David·16 May 2022
JavaScript

Removing first occurrence from a string in JavaScript

Removing first occurrence from a string in JavaScript using different methods

Ogunjimi David·16 May 2022
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