---
title: "Muhammad Wasim (@toolsphare) | Hashnode"
description: "Founder of ToolSphare; privacy-minded free developer and productivity utilities. Read the latest articles by Muhammad Wasim on Hashnode."
url: "https://hashnode.com/@toolsphare"
---

@toolsphare

# Muhammad Wasim

@toolsphare · Joined September 2026

Founder of ToolSphare; privacy-minded free developer and productivity utilities.

[Website](https://toolsphare.com/en/)

## Comments

[Nice work keeping everything local. For image tasks, the little things like crop with fixed aspect ratios end up used the most. If you want a comparison point, here's the cropper we built: https://toolsphare.com/tools/image-cropper](https://hashnode.com/posts/how-i-built-a-free-pdf-and-image-toolkit-that-never-uploads-your-files/6abd9357d5e6bc9d16cda794/comment/6ade300694c6445d279808c8)

Comment · Article · Oct 25 · [How I Built a Free PDF and Image Toolkit That Never Uploads Your Files](https://hashnode.com/posts/how-i-built-a-free-pdf-and-image-toolkit-that-never-uploads-your-files/6abd9357d5e6bc9d16cda794)

[Good comparison. My rule of thumb: jq or a CLI in scripts and CI, a browser formatter for quick one-off pastes. The one thing I'd check in any online formatter is that parsing happens client-side, since API responses often contain tokens. The free JSON formatter at ToolSphare works that way: https://toolsphare.com/tools/json-formatter](https://hashnode.com/posts/online-json-formatter-vs-cli-tools-which-should-developers-use/6a9022fee940eba732722d4f/comment/6ade2ffc94c6445d279807e5)

Comment · Article · Oct 25 · [Online JSON Formatter vs CLI Tools: Which Should Developers Use?](https://hashnode.com/posts/online-json-formatter-vs-cli-tools-which-should-developers-use/6a9022fee940eba732722d4f)

[Client-side processing is the right call for PDFs, since people routinely run contracts and IDs through these tools. Curious how you handle very large files in memory. We've been tackling the same problem with a no-signup compressor at ToolSphare: https://toolsphare.com/tools/compress-pdf](https://hashnode.com/posts/why-i-built-bytespdf-a-fully-client-side-pdf-tool-for-maximum-privacy/6acb6bd426a5266c6761a351/comment/6ade2fd6e47b2d570eb63be0)

Comment · Article · Oct 25 · [Why I built BytesPDF: A fully client-side PDF tool for maximum privacy](https://hashnode.com/posts/why-i-built-bytespdf-a-fully-client-side-pdf-tool-for-maximum-privacy/6acb6bd426a5266c6761a351)