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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryIT & CommunicationSoftware DevelopmentZurichPDF Tools AG
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PDF Tools AG

Summary

About the company

PDF Tools AG provides developer SDKs and services for PDF document processing, including the Pdftools SDK, a Conversion Service, and a PDF Viewer SDK for viewing and annotating documents. Its solutions include high-volume conversion and workflow automation, AI-based data extraction and redaction, and tools for PDF/UA accessibility, deployable on‑premise or in the cloud.

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Products & services

Industry:Software Development
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Pdftools SDK
PDF library for developers with APIs for PDF/A conversion, compression, digital signatures, OCR, and PDF-to-XML processing; for integration into existing systems.
Conversion Service
Document workflow automation for archiving, conversion and data extraction; supports more than 50 file types and can be operated in the cloud or self-hosted.
AI Smart Redact
AI-assisted redaction of sensitive documents with manual review; for highly regulated industries, self-hosted or usable offline.
PDF Viewer SDK
PDF viewing, editing and true redaction for web applications; TypeScript library with UI options, without server-side dependencies, usable offline.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

July 17, 2026Media
Smallpdf sells PDF Tools to deepen its focus on PDF editing software
startupticker.ch

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Location

Steinstrasse 21
8003 Zurich
Opening hours
Mon
09:00 - 12:00, 14:00 - 16:00
Tue
09:00 - 12:00, 14:00 - 16:00
Wed
09:00 - 12:00, 14:00 - 16:00
Thu
09:00 - 12:00, 14:00 - 16:00
Fri
09:00 - 12:00, 14:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-109.427.279
Founded
2002 · 24 years
Last commercial register change
December 13, 2024
Employees
21 to 50

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