Diff Suite

Spec sheet

Purpose

Diff Suite compares and merges two text files in a browser.Read 9 Oct 2026 · diffsuite.com

Support

The site provides a feedback page for contacting the maker.Read 9 Oct 2026 · diffsuite.com

API and embedding

Diff Suite is a hosted tool and does not provide a programmatic API or embeddable library.Read 9 Oct 2026 · diffsuite.com

Browser privacy

The maker says comparison and merge run locally in the browser and input text is not sent to its servers.Read 9 Oct 2026 · diffsuite.com

Data collection

The privacy policy says the service does not collect personal information from users.Read 9 Oct 2026 · diffsuite.com

File support

Users can open local text files, including TXT, Markdown, CSV, JSON, XML, YAML, HTML, JavaScript, Python, and log files.Read 9 Oct 2026 · diffsuite.com

Live diff

Differences are recomputed on each keystroke and shown side by side.Read 9 Oct 2026 · diffsuite.com

Mobile use

The maker says Diff Suite works on phones and tablets.Read 9 Oct 2026 · diffsuite.com

Notable limit

Diff Suite does not support folder comparison or the WinMerge plugin ecosystem.Read 9 Oct 2026 · diffsuite.com

Plus version

Text Compare Plus adds find, replace, and copy buttons and is also described as free.Read 9 Oct 2026 · diffsuite.com

Supported systems

The maker says Diff Suite works in a browser on macOS, Linux, ChromeOS, and Windows.Read 9 Oct 2026 · diffsuite.com

Text editing

The edit menu can sort or reverse lines, remove empty or duplicate lines, trim whitespace, and replace line breaks with spaces.Read 9 Oct 2026 · diffsuite.com

Visual merge

Red and green arrows let users move changes between panes.Read 9 Oct 2026 · diffsuite.com

Plans and prices

Every Diff Suite plan and price →

Where Specifiction places it

• Diff and Merge Tools#20 of 297.5