Stirling-PDF
Documents & files#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
95k Custom / see repo Active
Replaces Adobe Acrobat 
paperless-ngx
Replaces Adobe AcrobatA community-supported supercharged document management system: scan, index and archive all your documents
Stars46,963
LicenseGPL-3.0
Last pushOct 21, 2026
Active
Forks3,255
Open issues + PRs11
LanguagePython
GitHub topics:aiangulararchivingdjangodmsdocument-managementdocument-management-systemllm
Source: https://api.github.com/repos/paperless-ngx/paperless-ngx, fetched Oct 21, 2026. "Active" means a push within 30 days of that fetch. Maintainer? Claim this listing.
Other Adobe Acrobat alternatives
Side-by-side comparison → Related in Documents & files
server
Documents & files☁️ Nextcloud server, a safe home for all your data
37k AGPL-3.0 Active
Replaces Dropbox