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Lumr

Freemium#48 of 103 in PDF Editors

Lumr: Browser PDF suite: edit, convert, merge, split, compress, sign and fill forms, plus ready-made legal templates and AI summarise, translate and chat. Ranked #48 of 103 in PDF Editors by our editors (4.5/10); pricing: Freemium; best for editing and signing PDFs in the browser without installing anything.

4.5/10Editor score
Visit Lumr
Lumr4.5 Visit Lumr

At a glance

  • Editor score
    4.5 / 10
  • Pricing
    Freemium
  • Best for
    Editing and signing PDFs in the browser without installing anything
Lumr screenshot

  • Where it wins

    • One browser suite for editing text and images, converting to and from Word, Excel, PowerPoint, JPG and PNG, merging, splitting, compressing, password protection, eSignatures and fillable forms
    • Ready-made legal and business templates, including a bill of sale, power of attorney, lease agreement and quitclaim deed, and US government and tax forms you can fill in and sign
    • AI tools on the open document: summarise it, translate it, or ask it questions

  • Where it doesn't

    • Plan prices are not published on the site: Lumr says you can start free and that paid plans unlock every tool, but you only see what they cost once you sign up
    • Browser only, with no desktop or mobile app; it runs in a mobile browser instead
    • Files are uploaded to Lumr's servers to be processed, and the AI features pass the content to outside model providers through an AI gateway

Our verdict on Lumr

Your product? Our editors can test Lumr in depth and publish a review, labelled as paid · from $99/mo →

Lumr pricing

Plans FreemiumFreemium A usable free plan; paid tiers unlock the limits above. Prices checked Oct 2026.
See plans on lumr.com

Lumr fact sheet

Free planNot verified
Paid fromNot verified
Text editingNot verified
Annotation toolsNot verified
OCRNot verified
PDF conversionNot verified
Form creationNot verified
Supported platformsNot verified
PricingFreemium
Websitelumr.com

Alternatives to Lumr

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Featured on iTechGuides

Featured on iTechGuides — Lumr 4.5/10

Lumr is listed in our PDF Editors directory. Add the badge to your site — it links back to this page.

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Guides on PDF editors

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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