pdf-parse
Pure javascript cross-platform module to extract texts from PDFs.
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Installation
npm install pdf-parse
Basic Usage - Local Files
const fs = ;const pdf = ; let dataBuffer = fs; ;
Basic Usage - HTTP
You can use crawler-request which uses the pdf-parse
Exception Handling
const fs = ;const pdf = ; let dataBuffer = fs;
Extend
- v1.0.9 and above break pagerender callback changelog
- If you need another format like json, you can change page render behaviour with a callback
- Check out https://mozilla.github.io/pdf.js/
// default render callback { //check documents https://mozilla.github.io/pdf.js/ let render_options = //replaces all occurrences of whitespace with standard spaces (0x20). The default value is `false`. normalizeWhitespace: false //do not attempt to combine same line TextItem's. The default value is `false`. disableCombineTextItems: false return pageData ;} let options = pagerender: render_page let dataBuffer = fs; ;
Options
const DEFAULT_OPTIONS = // internal page parser callback // you can set this option, if you need another format except raw text pagerender: render_page // max page number to parse max: 0 //check https://mozilla.github.io/pdf.js/getting_started/ version: 'v1.10.100'
pagerender (callback)
If you need another format except raw text.
max (number)
Max number of page to parse. If the value is less than or equal to 0, parser renders all pages.
version (string, pdf.js version)
check pdf.js
'default'
'v1.9.426'
'v1.10.100'
'v1.10.88'
'v2.0.550'
default uses version v1.10.100
mozilla.github.io/pdf.js
Test
mocha
ornpm test
- Check test folder and quickstart.js for extra usages.
Support
I use this package actively myself, so it has my top priority. You can chat on WhatsApp about any infos, ideas and suggestions.
Submitting an Issue
If you find a bug or a mistake, you can help by submitting an issue to GitLab Repository
Creating a Merge Request
GitLab calls it merge request instead of pull request.
License
MIT licensed and all it's dependencies are MIT or BSD licensed.