CSV to Excel Converter

Convert CSV to XLSX online, fast and secure

What it does

Convert CSV to Excel online while preserving columns, leading zeros, text encoding, and data structure. Fast, simple, and privacy-friendly.

CL
Convert Large CSV/XLSX to JSON or XML in Browser2025 · csvforge.com · ▲41
Hello HN, I'm excited to share a project I've been working on: A simple, fast way to process huge CSV and XLSX files directly in your browser and export them as clean JSON or XML Here's a few things that makes this converter different: - runs in the browser - all parsing and conversion is client side can handle data any size data - automatically detects delimiters, encodings, and data types as it parses - Live preview with column renaming, search/replace, and data cleanup - Export to JSON or XML — clean, structured output that can be used for API or Databases backstory: I built this…
Free chart generator by EmbedfulApr 2026 · embedful.io · ▲102
Turn CSV & Excel files into charts in seconds
Image to CSV Converter Online FreeJul 2026 · imagetocsv.com · ▲4
convert tabular invoice images etc to csv or excel for free
CSV.inkJul 2026 · csv.ink · ▲5
Quickly read CSV files, edit CSV tables, and convert CSV.
Column to Comma ConverterJun 2026 · geteasetools.com · ▲3
Create clean CSV output for Excel, Sheets, and databases.
Excel TranslatorFeb 2026 · ▲3
Keep formulas, charts, and formatting—only translate words.

TL
The load-bearing vocabulary of Claude▲703
Life & fun · 10d ago · louisabraham.github.io
Articos▲385
Launch with confidence, not gut instinct
Life & fun · 12d ago · articos.com
Nex▲351
Claude Cowork for high-volume GTM workflows
Life & fun · 4d ago · nex.ai
iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo▲329
Photosynthesis fires two of your iPhone
Life & fun · 29d ago · photosynthesis.camera
CC
Creatium Coach▲320
Your multimedia mentor that takes you from mid to great
Life & fun · 11d ago · producthunt.creatium.info
SoloUno▲310
Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Brila▲1,367
One-page websites from real Google Maps reviews
AI · Apr 2026 · brila.ai
AG
A game where you build a GPU▲964
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com
IB
I built a tiny LLM to demystify how language models work▲915
Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com
Fathom 3.0▲803
AI meeting notes: now bot-free, in ChatGPT & Claude + more
AI · Apr 2026 · fathom.ai
BC
Brutalist Concrete Laptop Stand (2024)▲786
Life & fun · Apr 2026 · sam-burns.com
IB
I built a frontpage for personal blogs▲783
With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app