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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

Caxton is a native macOS large file text editor and CSV editor in one: a workbench for logs, CSVs, TSVs, JSON, SQL dumps, and exports of any size. One app instead of a text editor, a spreadsheet, and a log viewer: open the file and work. Every delimited file opens as text and as a typed grid; edits made in either view show in the other, and saving writes the same file back. Nothing is imported, converted, or uploaded. It memory maps the file instead of loading it into RAM. On an M1 Max a 50 GB log (403 million lines) opens immediately, indexes in 75 s, and memory stays under 160 MB throughout. A search returns 8,059,509 matches counted exactly; Replace All across 1,574,039 sites is one undo step. A 10 million row CSV (5.1 GB) opens as a sortable, filterable grid in 4.4 s, past Excel's row limit. Every number, including a run on a base 8 GB M1 Air, is published with its methodology at caxton.app/docs/benchmarks. Text: find and replace with exact counts and regex, Batch Replace, Find in Files, filters that keep line numbers, a log viewer mode with Go to Time and severity filters, follow mode, side by side compare, multi-cursor editing, snippets, clipboard history, 18 encodings. CSV: typed sorting, filter by value, fill series, remove duplicates, split and combine columns, change the delimiter, fixed-width to columns, cell editing in place. Native AppKit and Swift, no Electron. Files never leave the Mac: no upload, no cloud processing, no telemetry. Apple Silicon and Intel, macOS 13 or later, a 5 MB notarized download, also installable with Homebrew. Built for data engineers, SREs, DBAs, and analysts. 7-day trial, no card. After it, opening, searching, filtering, and copying stay free; a license adds editing and saving.

Description

Flow CSV Editor is a nimble application designed for the convenient viewing and modification of time series data stored in CSV files on Windows systems. It allows for the instant opening of any valid CSV files without requiring additional dialogs or commands, enabling users to dive straight into viewing, editing, and annotating their data. The data is showcased through line plots, and users can quickly zoom, scroll, and rearrange these visualizations, even with extensive datasets. Additionally, there is a free version called Flow CSV Viewer that lacks editing features. Both Flow CSV Editor and Flow CSV Viewer are native desktop applications that operate directly on the user's machine. With highly optimized caching and indexing algorithms, the software ensures that viewing and editing processes remain swift, regardless of file size. Users can immediately become productive post-installation thanks to the straightforward interface, which has been continually refined based on user feedback since its inception in 2019. This ongoing improvement highlights the developers' commitment to enhancing the user experience and meeting the evolving needs of their audience.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Google Sheets No 
Homebrew Yes 
Microsoft Excel No 
Python No 

Integrations

Google Sheets Yes 
Homebrew No 
Microsoft Excel Yes 
Python Yes 

Pricing Details

$9.99/month
Free Trial Yes 
Free Version Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac Yes 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

HWY Enigma LLC

Founded

2022

Country

United States

Website

caxton.app

Vendor Details

Company Name

Waveworks

Founded

2013

Country

Denmark

Website

waveworks.dk/flow-csv/

Product Features

Text Editors

API No 
Auto-Complete No 
Code Folding No 
Column Editing No 
Customizable Themes No 
Debugging No 
Formatting / Table Editing No 
Keyboard Shortcuts No 
Multi-Monitor Editing No 
Syntax Highlighting No 
WYSIWYG No 

Product Features

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