CandidPDF

PDF remediation with receipts

Your PDFs, machine-remediated. With receipts.

We fix what can be fixed automatically, validate it with the independent veraPDF checker, and tell you exactly what still needs a person. In minutes, not meetings.

Check a PDF, free Try a sample document

No account. No card. Nothing to install.

A real CandidPDF report for a public 70-page state education PDF, summarised and explorable.
440 failed checks
82 ours to fix automatically

The other 358 need a person, and the report names every one.

Tap one to see its share. Open the full report →

Check any PDF, free

Who this is for

How it works

  1. 01

    Upload

    Any PDF, free, no signup.

  2. 02

    See the number

    What failed, what we fix, what's left, and the price.

  3. 03

    Pay and download

    Remediated PDF, before/after validation report, remainder statement.

The part other people skip

Every report tells you what's left.

No automated tool can make a document fully accessible or legally compliant — including ours.

So every CandidPDF report ends with a plain-language statement of exactly what still needs human judgment: complex tables, meaningful image descriptions, reading-order decisions. Most services leave that part out. We think it's the most useful thing we ship.

The only claim we make about an outcome: passes the PDF/UA-1 validation checks we remediate.

Scanned documents

Many older public documents are images of text. Assistive technology currently reads nothing from them. Our pipeline adds a searchable, taggable text layer and tells you exactly how far that gets you.

Measured, not asserted

What the pipeline actually removed

Twenty public PDFs, validated end to end by veraPDF 1.30.2. Every figure below is from an independent validation run over the written file.

Failed checks before
16,357
Removed by the stages that run on every document
7,104
Documents measured
20

A further structure-and-OCR stage removed 4,488 more, but it only completed on 2 of the 20 — it stops rather than guess at a table. We quote the number that applies to every document, not the best one.

Pricing

Flat, per document, by page count. No subscription, no sales call. Every band delivers the same three things.

Add $40 for scanned documents that need OCR. Bulk: 15% off 10 or more documents, 30% off 50 or more. Your free check quotes the exact price for your file before you decide anything. Payment will be guest checkout — there is no account to make, here or later.