Como usar: Compare PDF
- Drop the original PDF on the left and the changed one on the right.
- Choose word by word (best for contracts) or line by line.
- Read the highlighted differences: added and
removed. - Tick Show only changes to skip the unchanged text.
Spot every edit in a new version
Comparing documents by eye misses small but important changes — a “not” added to a clause, a different date, a number moved. This tool extracts the text of both PDFs and runs a word-level diff, the same method code review tools use, so every insertion and deletion is highlighted. It compares the text; layout, images and formatting changes aren’t shown.
Private by design
Most online PDF services upload your document to their servers. This tool processes the file entirely in your browser with open-source libraries (pdf-lib and PDF.js), so contracts, invoices, bank statements and IDs never leave your device. It works offline once the page has loaded, and there are no file-count limits, watermarks or sign-ups.
Comparing plain text or code instead? Use the Diff Checker. Need the text itself? PDF to Text extracts it.
Também pesquisado como: compare two pdf files, pdf diff, pdf compare online, find differences between two pdfs, compare pdf documents, pdf difference checker, contract comparison.
Ferramentas que combinam com: Compare PDF
- Text Compare — Paste two versions of a text to see exactly what changed: added and removed lines and the changed words inside them, highlighted side by side or in one view.
- PDF para Word — Transforme um PDF em um arquivo editável do Word.
- Juntar PDFs — Junte vários arquivos PDF em um único documento.
- Leitor de cartões de identificação — Tire uma foto ou envie a frente e o verso de um documento de identidade, carteira de motorista, autorização de residência ou cartão bancário, arraste os cantos para alinhar cada lado e coloque os dois em uma página A4 ou Letter em tamanho real — prontos para imprimir ou salvar como PDF.