Who we are
Khalid Danishyar
Founder & Website Builder
Khalid Danishyar is a full stack web developer and website designer with seven years of commercial experience creating websites and web applications for Afghan businesses and clients worldwide. He graduated with a BCS from Khurasan University in Jalalabad and is pursuing an MCS at Bakhtar University in Kabul. He founded and built Asli Tools with Next.js and React, focusing on performance, accessibility, and SEO.
He designed and developed Asli Tools from the ground up and leads product direction, core development, and daily improvements based on real user needs.
About Asli Tools
Asli Tools is a modern, privacy-first toolbox for everyone, everywhere. We focus on fast, secure, and easy-to-use tools for documents, images, text, and calculations.
Articles by Khalid Danishyar
- How to Convert TXT to JSON (Without Breaking Your Data) — A Practical Guide
Learn how to convert TXT to JSON the right way, including string arrays, key-value pairs, and encoding fixes. Free browser-based converter, no upload required.
- How to Turn a Folder of JPG Photos into a Clean PowerPoint Presentation
A practical guide to converting JPG images into PowerPoint slides — the file-naming trick, the resolution mistake almost everyone makes, and when to skip PowerPoint entirely.
- How to Convert a Bank Statement PDF to Excel Without Losing a Single Transaction
A practical guide to converting bank statement PDFs to Excel — the mistakes that cause missing rows, how to check your totals, and when OCR actually helps.
- Why Windows Saves Photos as JFIF (and How to Turn Them Into PNG in Seconds)
Confused why your photo saved as .jfif instead of .jpg? Here's what a JFIF file actually is, why Windows creates them, and how to convert JFIF to PNG free in your browser — no upload, no signup.
- How to Convert a Jupyter Notebook to PDF (Without LaTeX Errors)
Convert your .ipynb file to a clean, print-ready PDF in your browser. No LaTeX installs, no xelatex errors, no cut-off code. Free IPYNB to PDF converter.
- How to Convert IPYNB to Python (.py) — 4 Methods That Actually Work in 2026
Learn how to convert Jupyter notebooks (.ipynb) to Python scripts (.py) using a free online converter, Jupyter export, nbconvert, or VS Code. Step-by-step guide with format options, magic command cleanup, and production tips.
- JPG to Word Converter: The Complete Guide to Turning Images Into Editable Documents
Learn how to convert JPG to Word with OCR, keep your formatting, handle scanned pages and tables, and fix common conversion problems. Free tool included.
- How to Convert TXT to EPUB Online — Free, Private & Instant
Learn how to convert TXT to EPUB online for free without uploading your files to a server. Step-by-step guide covering plain text ebook conversion, EPUB structure, Kindle and Apple Books compatibility, and the best browser-based TXT to EPUB converter.
- How to Convert JPG to Word Online Free: No Software, No Retyping
Learn how to convert JPG images, scans, receipts, and screenshots into editable Word DOCX files online for free with OCR. No software or sign-up required.
- TXT to Word Converter Free Online: Convert Plain Text to DOCX in Seconds
Convert TXT to Word (DOCX) free online in seconds. No sign-up, no software, 100% private in your browser. Step-by-step guide, DOCX vs DOC, and FAQs.