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TextCompare
Private, instant diff tools for text, files and code
Compare text, documents, spreadsheets, code, data formats and images directly in your browser. TextCompare highlights additions, deletions and edits at line, word or character level, with side-by-side and inline views, smart preprocessing, Git-style merging and PDF, CSV, PNG or HTML exports. Everything runs locally—files and text are never uploaded. Free, no sign-up, no installation, and it keeps working offline after the page loads.
Hi Product Hunt! 👋 I built TextCompare because I wanted one place to compare text, documents, spreadsheets, code and images without uploading sensitive files. Every comparison runs locally in the browser—including Word, PDF, Excel and image processing—so there is no account, server upload or waiting. I focused on practical workflows: line, word and character diffs, side-by-side and inline views, ignore-case and whitespace controls, Git-style merging and useful exports. I would love your feedback on which file formats or diff workflows you want improved next.
About TextCompare on Product Hunt
“Private, instant diff tools for text, files and code”
TextCompare was submitted on Product Hunt and earned 0 upvotes and 1 comments, earning #2 Product of the Day. Compare text, documents, spreadsheets, code, data formats and images directly in your browser. TextCompare highlights additions, deletions and edits at line, word or character level, with side-by-side and inline views, smart preprocessing, Git-style merging and PDF, CSV, PNG or HTML exports. Everything runs locally—files and text are never uploaded. Free, no sign-up, no installation, and it keeps working offline after the page loads.
On the analytics side, TextCompare competes within Productivity, Writing and Developer Tools — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how TextCompare performed against the three products that launched closest to it on the same day.
Who hunted TextCompare?
TextCompare was hunted by Olivero Gavinski. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of TextCompare including community comment highlights and product details, visit the product overview.
Olivero Gavinski