The Ultimate Zendesk Sidebar Toolkitfor High-Performance Support Teams
Stop wasting time downloading attachments. Preview PDF, Excel, Word, CSV, and images instantly in your Zendesk sidebar. View multiple tickets side-by-side without tab switching. Built for support teams who demand speed and efficiency.

Stop Downloading: Preview Every Attachment Inside Zendesk
Powerful Zendesk productivity apps that eliminate unnecessary downloads and boost agent efficiency

Sharely
The ultimate Zendesk attachment viewer that transforms how your support agents work. Say goodbye to the download-open-close workflow that wastes 30-60 seconds per attachment. With Sharely, instantly preview PDF, Word (.docx), Excel (.xlsx, .xls), CSV, and all image formats directly in your Zendesk sidebar. Your agents stay in their workflow, maintain context, and resolve tickets faster—all while keeping sensitive documents secure without local downloads cluttering their devices.

Stop the time-draining download-open-delete cycle. Preview Excel spreadsheets, PDF invoices, Word documents, and images instantly in your Zendesk sidebar without ever touching your file system. For high-volume support teams handling dozens of attachments daily, this translates to 5-10 minutes saved per agent, per day—time that goes directly into faster ticket resolution and happier customers.
Protect sensitive customer data by eliminating unnecessary local file downloads. When agents preview documents in the Zendesk sidebar instead of downloading them, you reduce the risk of data leakage, maintain compliance with security policies, and keep endpoints cleaner. Files are viewed securely within your Zendesk environment and never clutter local machines or pose a security risk.
Whether customers send PDF contracts, Excel data exports (.xlsx, .xls), Word documentation (.docx), CSV files, or screenshots (JPG, PNG, GIF, WebP), Sharely handles them all. Advanced viewing features include zoom controls, multi-page navigation for PDFs, spreadsheet tab switching, document search, and fullscreen mode—everything agents need for thorough document review without leaving Zendesk.
Get your team productive in under 5 minutes with zero configuration required. Install Sharely from the Zendesk Marketplace, and it automatically appears in your ticket sidebar ready to preview attachments. No API keys, no setup wizards, no training needed—just instant productivity gains for your entire support organization.

SideTicket
The best app for side-by-side ticket viewing in Zendesk. Eliminate the productivity drain of constantly switching between browser tabs when handling related tickets. With SideTicket, pull up any ticket—previous conversations, linked issues, duplicates, or escalations—right in your sidebar while staying focused on the main ticket. For agents dealing with complex customer histories or multi-ticket workflows, this means 2-3x faster reference lookups and zero lost context from tab switching.

View two complete Zendesk tickets simultaneously—main ticket in the center, reference ticket in the sidebar. Perfect for comparing duplicate submissions, reviewing escalation history while responding, or referencing previous customer interactions. No more context loss from jumping between tabs. Agents report this feature alone saves them 2-3 minutes per complex ticket by eliminating the mental overhead of tab switching.
Find any ticket instantly using ticket ID, subject line keywords, or even content from comments and replies. The smart search indexes your entire ticket database, so whether you remember a customer's exact ticket number or just a key phrase from their issue, you'll find it in seconds. Stop digging through browser history or manual searches—get the context you need immediately.
Access the full conversation thread including all public replies, private internal notes, and ticket metadata—all from the sidebar view. Agents can review complete customer interaction history without opening new tabs. This is especially valuable when handling escalations where understanding the full context of previous conversations is critical to providing excellent support.
Built with keyboard-first navigation for maximum efficiency. Experienced agents can open, search, and navigate between tickets using intuitive keyboard shortcuts without ever touching the mouse. Combined with the side-by-side view, this creates a powerfully efficient workflow for senior support staff handling high ticket volumes or complex technical issues.
Supported File Types
Sharely handles all common document and image formats
PDF Documents
Full support with page navigation, zoom, and search capabilities
Word Documents
View formatted documents with styles, tables, and images preserved
Spreadsheets
Browse sheets, search data, and view cell formulas and formatting
CSV Files
View data exports in organized tables with search and filtering
Images
Display screenshots, diagrams, and photos with zoom controls
More Coming
We're constantly adding support for more file formats based on user feedback
Trusted by Support Teams Worldwide
Join companies already using Sharely to boost productivity
Measurable Impact
Time saved translates to better customer support
Perfect For These Scenarios
Real-world situations where our apps save time and boost productivity

Sharely Use Cases
- 01
Quick Document Triage
Instantly check if an invoice, contract, or report is relevant before downloading
- 02
Data Verification
Review spreadsheet data or CSV exports right in the sidebar to verify customer information
- 03
Visual Issue Confirmation
View screenshots and error images without leaving Zendesk to understand the problem
- 04
Compliance Review
Check signed agreements and policy documents quickly during ticket resolution

SideTicket Use Cases
- 01
Duplicate Detection
Compare similar tickets side by side to identify and merge duplicates efficiently
- 02
Escalation Context
Reference the original ticket while working on an escalated or follow-up ticket
- 03
Customer History
View previous tickets from the same customer to understand their issue history
- 04
Cross-Reference Issues
Look up related tickets or linked issues without losing your place in the current ticket
Why Choose Sharely Platform?
Fast & Efficient
Preview documents instantly without downloading or opening external apps
Secure
All documents are processed securely within your Zendesk environment
Easy Setup
Install from Zendesk Marketplace and start using immediately
Better Support
Faster response times with instant document access. Reduced context switching means more tickets resolved per hour.
Boost Productivity
Save valuable minutes on every ticket by previewing attachments instantly. No more downloading files just to check if they're relevant—keep your agents focused and efficient.
Eliminate Downloads
Prevent unnecessary file downloads that clutter devices and consume bandwidth. Preview everything in-sidebar and only download what you actually need.
Frequently Asked Questions
Common questions about Zendesk productivity apps
How do I view Excel files in Zendesk without downloading?
What is the best app for side-by-side ticket viewing in Zendesk?
Can I preview PDF documents directly in the Zendesk sidebar?
How much time does a document preview app save for Zendesk agents?
Are Zendesk attachment previews secure?
Transform your support team's workflow
Empower your agents with powerful productivity tools. Preview documents instantly, view tickets side by side, and keep your team focused on what matters—delivering exceptional customer support.
