OVERALL RATINGS
INSTALLS
1
SUPPORT
- Partner Supported
TRUST SIGNALS
Key highlights of the appOpen a log or spreadsheet attachment without downloading it. Fast paged tables on the issue, and nothing leaves Atlassian
Log attachments with level chips
The log in this shot is 38 MB and it opened in about three seconds. Chips filter to one level in a click, and the footer keeps the full count: 14,326 ERROR and 28,652 WARN in this file.
A 120,000-row workbook opens in seconds
A 120,000-row Excel workbook attached to the issue opens in seconds: headers detected, date and number formats applied, every sheet listed in the schema view.
CSV, JSONL and Parquet as paged tables
The panel lists every data file on the issue; CSV, JSONL and Parquet open as paged tables, and Parquet gets a schema tab with types and column statistics.
More details
Somebody attaches a 38 MB log to a Jira issue and the next person has to download it before reading a line. Lens File Viewer opens it on the issue instead: the panel lists the issue’s data file attachments, and each one renders as a paged table.
It reads CSV, Excel, JSONL and Parquet, plus logs and plain text, and logs and JSONL open gzipped too. A 38 MB log opens with level chips and a next error arrow; a 120,000-row workbook shows its first sheet with headers found and dates and numbers formatted; search reports a hit count on any of them, and the open table exports as CSV. Runs on Atlassian: no vendor servers and no data egress; your files stay in your site, and the panel keeps only its theme pick and your answer to its review prompt in your own browser.
Guides and product page: https://twilightventures.dev/products/lens-file-viewer-jira/. If it fails on one of your files, write to support@twilightventures.dev with the app version, the file’s rough size and format, and what you saw.
Resources
App documentation
Comprehensive set of documentation from the partner on how this app works
Privacy and Security
Privacy and security questionnaire has been filled by the partner
Privacy policy
Atlassian's privacy policy is not applicable to the use of this app. Please refer to the privacy policy provided by this app's partner.
Partner privacy policySecurity program
This app is not part of the Marketplace Bug Bounty program.
Integration permissions
Lens File, Log, & Attachment Viewer for Jira integrates with your Atlassian app
Version information
Version 2.9.0•for Jira Cloud
- Release date
- Sep 19th 2026
- Summary
- A licensed site now sees a thank-you on the review ask
- Details
On a site with an active license that is not a trial, the review ask now opens with a thank-you. Its link to the Marketplace reviews page is the one it always had, a trial keeps the wording it had, the ask still comes once in a browser, and either answer ends it. Nothing else changed.
- Payment model
- Paid via Atlassian
- License type
- Commercial