Life & fun · September 10, 2020
Diffchecker 2.0
Check the differences between two text files, images or PDFs
Diffchecker 2.0 launched on September 10, 2020 with 153 votes, #186 of 3,898 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 6 years on.
What it does
A powerful diff tool that lets you easily compare the differences between text files, images and PDFs. Simply upload two files, click Find Difference and watch Diffchecker do all the hard work for you!
Compare text, files, and code (e.g. json, xml) to find differences with Diffchecker online for free! Use our desktop app for private, offline diffs.
Diffchecker is a free online diff checker for text, code, and data. Paste both versions or drop in two files, and every insertion, deletion, and edit is highlighted line by line, with no install and no account. A full comparison workspace, not just a highlighter. Switch views, narrow the highlight, merge changes, and keep your work. The default view. The original on the left, the changed version on the right, removals in red, and additions in green. Both sides scroll together, so you never lose your place in either version. A single column, the same format Git and code review tools use. Free to try and unlimited on Pro. Tell the comparison what to skip: timestamps, build numbers, session…from diffchecker.com
Does a similar job
all alternatives →
PDF-Diff - Visualize any differences between two PDFs2022 · github.com · ▲169A tool for visualizing differences between two pdf files. - serhack/pdf-diff
DiffFinder: Compare Files (Android)2020 · play.google.com · ▲5Highlights the differences between two versions of a file.
- DIDiff.io2015 · diff.io · ▲194
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