
Admin Columns
Adminimal
AdminLTE
Advanced Custom Fields
Add, remove, sort and reorder WordPress admin columns for any post type — Post ID, featured image, ACF fields and more with Admin Columns Editor.

iLovePDF
Adobe Acrobat DC
Sejda
PDF24
PDF24 - Online PDF Tools
CloudConvert
TinyPNG
PDF document management and conversion suite

Which is more popular?
Based on our record, Smallpdf seems to be more popular. It has been mentioned 38 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | wpadminify.com | smallpdf.com |
| Pricing | ||
| Company | Startup from Bangladesh · 1 - 9 employees | — |
| Listed in |
What each product offers, as listed by its team.


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As answered by people managing WordPress Admin Columns and Smallpdf.
WordPress Admin Columns's answer
It turns WordPress' default list tables into real management screens. Instead of Title / Author / Date, you drag in any data you actually work with — custom fields, taxonomies, post meta, user meta, ACF fields, WooCommerce data — and configure it per post type, per screen, without writing a line of code. Everything happens inside the admin you already use, so there's no separate dashboard to learn and no front-end overhead on your site.
WordPress Admin Columns's answer
It started from a problem I hit on every project: the WordPress admin shows almost nothing useful about your content. Checking whether posts had featured images, which products were missing SKUs, or when users last logged in meant opening records one by one — or writing the same column hooks again for each site. I built the first version to stop repeating that work, and released it publicly once it was clear the problem wasn't just mine. → Swap in your real dates, the site or client that triggered it, and install/version milestones.
WordPress Admin Columns's answer
Most alternatives either add a fixed set of columns or require custom code through managepostscolumns hooks. This does both ends: a no-code drag-and-drop builder for site owners, and a full hooks/filters API plus PHP-registered column sets for developers who want configs in version control. It also covers every list table — posts, pages, CPTs, users, comments, media, taxonomies — rather than just posts, and pairs display with action: sorting, filtering, inline and bulk editing, and CSV export from the same screen.
WordPress Admin Columns's answer
Anyone managing content at volume rather than publishing occasionally. In practice: agencies and freelancers running client sites, editorial teams that need at-a-glance status across hundreds of posts, WooCommerce store managers auditing stock and pricing, membership and directory site owners working with user meta, and plugin developers who'd otherwise write column code on every project.
WordPress Admin Columns's answer
PHP (WordPress Plugin API, WPListTable, hooks and filters), JavaScript for the drag-and-drop column builder and inline editing, AJAX/REST for saving configurations, SCSS for admin styling, Composer and npm for dependency management, and PHPUnit for testing. Supports current PHP and WordPress versions, with data stored via the WordPress options API.
WordPress Admin Columns's answer
Only list real, verifiable names here — fabricated logos on a public comparison profile is the one thing that can actually hurt you. If you don't have permission-cleared names, use categories instead:
Share your experience with using WordPress Admin Columns and Smallpdf. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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Smallpdf is a well-known online PDF platform with a clean interface. It works entirely in the browser and integrates with Google Drive and Dropbox, making it convenient if you store files in the cloud. The free tier...
Users highlight Docpose.cloud’s reliability—no failed conversions even on rare formats. CloudConvert gets praise for quality tweaks but frustrates with daily resets. iLoveIMG is loved for extras like AI, but free...
Platforms like iLovePDF and Smallpdf are among the most popular choices. They do a decent job for simple PDFs, but I quickly realized a few issues:
Recommendations tracked on public social media and blogs since March 2021.


Tracking WordPress Admin Columns since Aug 2026.
According to statistics from smallpdf.com, by 2025, there will be a massive 2.5 trillion PDF documents stored worldwide, and 290 billion new PDF documents will be created every year. - Source: dev.to / 11 months ago
Smallpdf [1] probably deserves a mention here. Not OSS and not self-hosted, but I‘ve used it occasionally and it has always worked really well. When I was running an agency, we inherited their first office – very cool folks. [1]... - Source: Hacker News / almost 3 years ago
And use this one to merge two single-page pdf to make a double side page. Source: almost 3 years ago
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