"added:previous month" returned HTTP 400 after the whoosh-compat migration. The unquoted spelling was never parser-native anywhere: v2 rewrote it to explicit bracket ranges app-side before whoosh saw the string, and the deleted translation layer consumed it itself, so users and saved views have relied on it continuously while whoosh-compat deliberately scopes it out of its parser (its DIVERGENCES.md entry 19) and understands the phrases natively only as quoted values. parse_user_query now quotes the closed six-phrase vocabulary (previous week/month/quarter/year, this month/year) when it directly follows a date field's colon, before parsing. Only quoting happens app-side; every date computation stays in whoosh-compat's grammar, unlike v2's rewrite, which computed the ranges itself. Date field names derive from PUBLIC_FIELDS, the field name matches case-sensitively (the parser's own field tagging is case-sensitive), the phrase case-insensitively (the grammar accepts any case in the quoted form), and already-quoted spellings, TEXT fields, unfielded words and bracketed ranges are untouched. The previously xfailed end-to-end regression test now passes as a plain test, and a new acceptance class pins unquoted == quoted == mixed-case result sets on a boundary fixture, no-error parsing for the whole vocabulary across all three date fields, and that "title:previous month" stays an ordinary text search. docs/usage.md now states the two spellings are equivalent after a date field. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01WMsn6DgzbvSqh1pwy66VVF
Paperless-ngx
Paperless-ngx is a document management system that transforms your physical documents into a searchable online archive so you can keep, well, less paper.
Paperless-ngx is the official successor to the original Paperless & Paperless-ng projects and is designed to distribute the responsibility of advancing and supporting the project among a team of people. Consider joining us!
Thanks to the generous folks at DigitalOcean, a demo is available at demo.paperless-ngx.com using login demo / demo. Note: demo content is reset frequently and confidential information should not be uploaded.
Features
A full list of features and screenshots are available in the documentation.
Getting started
The easiest way to deploy paperless is docker compose. The files in the /docker/compose directory are configured to pull the image from the GitHub container registry.
If you'd like to jump right in, you can configure a docker compose environment with our install script:
bash -c "$(curl -L https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/main/install-paperless-ngx.sh)"
More details and step-by-step guides for alternative installation methods can be found in the documentation.
Migrating from Paperless-ng is easy, just drop in the new docker image! See the documentation on migrating for more details.
Documentation
The documentation for Paperless-ngx is available at https://docs.paperless-ngx.com.
Contributing
If you feel like contributing to the project, please do! Bug fixes, enhancements, visual fixes etc. are always welcome. If you want to implement something big: Please start a discussion about that! The documentation has some basic information on how to get started.
Community Support
People interested in continuing the work on paperless-ngx are encouraged to reach out here on github and in the Matrix Room. If you would like to contribute to the project on an ongoing basis there are multiple teams (frontend, ci/cd, etc) that could use your help so please reach out!
Translation
Paperless-ngx is available in many languages that are coordinated on Crowdin. If you want to help out by translating paperless-ngx into your language, please head over to https://crowdin.com/project/paperless-ngx, and thank you! More details can be found in CONTRIBUTING.md.
Feature Requests
Feature requests can be submitted via GitHub Discussions, you can search for existing ideas, add your own and vote for the ones you care about.
Bugs
For bugs please open an issue or start a discussion if you have questions.
Related Projects
Please see the wiki for a user-maintained list of related projects and software that is compatible with Paperless-ngx.
Important Note
Document scanners are typically used to scan sensitive documents like your social insurance number, tax records, invoices, etc. Paperless-ngx should never be run on an untrusted host because information is stored in clear text without encryption. No guarantees are made regarding security (but we do try!) and you use the app at your own risk. The safest way to run Paperless-ngx is on a local server in your own home with backups in place.
