Software Alternatives & Startups
Register | Login

Medium VS KeptPDF

Compare Medium VS KeptPDF and see what are their differences

Medium

Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.

Medium Landing page
Rating
0 reviews
Pricing
Open source
Is it good? Alternatives
KeptPDF

Redact, edit, OCR, and sign PDFs entirely in your browser. The file never leaves your device. Free, no account needed.

KeptPDF Landing page
Rating
0 reviews
Pricing
Freemium $29 / Monthly (Pro, 1 user)
Is it good? Alternatives
Castmint
Type one line. Get a finished short. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Medium seems to be more popular. It has been mentioned 3128 times since March 2021.

social mentions
3,128 vs 0
Blogging popularity
100% vs 0%
alternatives listed
240+ vs 12

Base details

Website, pricing, platforms and company facts side by side.

Medium
KeptPDF
Website medium.com keptpdf.com
Pricing
Open source
Freemium $29 / Monthly (Pro, 1 user) Official pricing
Company Startup from the United States Startup from the United States · 2026
Listed in
Blogging Blogging Platform CMS Blogging Tools +1
PDF Tools Pdf Redaction OCR PDF Editor PDF Security & Privacy PDF Readers And Editors AI Tools +5

About Medium and KeptPDF

In their own words, as submitted to SaaSHub.

Medium
KeptPDF

No description of Medium yet.

KeptPDF is a PDF toolkit that runs entirely in your browser. Nothing uploads: every tool runs on your own device, so the document never touches a server. What it does: Redaction that auto-detects names, SSNs, phone numbers, addresses, and dates, then removes the underlying text instead of drawing...

Read more about KeptPDF

Features and specs

What each product offers, as listed by its team.

Medium 5 features
KeptPDF 5 features
  • User-Friendly Interface
    Medium offers an easy-to-use interface that makes it simple for anyone to start writing and publishing content without any technical knowledge.
  • Built-in Audience
    The platform has a large and active user base, so new content has the potential to reach a wide audience quickly.
  • Publishing Tools
    Medium provides versatile publishing tools that support text, images, and various media formats, which helps in creating rich and engaging content.
  • SEO Benefits
    Articles posted on Medium tend to rank well in search engine results, thanks to the platform's high domain authority.
  • Community and Interaction
    Medium encourages reader engagement through comments, claps, and highlights, fostering a sense of community among writers and readers.

Possible disadvantages

  • Monetization
    While Medium has a Partner Program, it may not be as lucrative as other methods of monetization available on independent blogging platforms.
  • Control and Customization
    Medium offers limited customization options compared to dedicated blog platforms like WordPress, restricting how you can brand and personalize your blog.
  • Content Ownership
    By publishing on Medium, you agree to their terms and conditions, which may include giving up some control over how your content is used and distributed.
  • Paywall Issues
    Some articles are placed behind a paywall, which might limit the reach of your content if you want it to be freely accessible to everyone.
  • Dependency on Platform
    Relying solely on Medium means that any changes to the platform's policies or algorithms can directly impact your reach and engagement.
  • Simple PDF Editing
    KeptPDF offers straightforward tools for editing, merging, splitting, and converting PDF files, making it accessible for users who need quick document management without a steep learning curve.
  • Web-Based Accessibility
    Being a web-based tool, KeptPDF can be accessed from any device with an internet connection, eliminating the need for software installation and allowing use across different operating systems.
  • Multiple File Format Support
    The platform supports conversion between PDF and various other file formats, offering flexibility for users who work with documents in different formats.
  • No Installation Required
    Since it operates in a browser, users can save storage space on their devices and avoid compatibility issues that sometimes arise with desktop software installations.
  • Quick Processing
    KeptPDF is designed to process PDF tasks efficiently, allowing users to complete common document tasks like compression or conversion in a relatively short amount of time.

Analysis

An editorial look at what each product does well and who it suits.

Medium
KeptPDF

Overall verdict

  • Medium can be considered a good platform for those who enjoy a wide array of content and appreciate quality writing on diverse subjects. However, the value of Medium depends on individual preferences and whether the topics and writing styles align with what the reader is looking for.

Why this product is good

  • Medium offers a diverse range of articles from both professional and amateur writers, providing readers with numerous perspectives on various topics. Its clean user interface and ease of use make it an appealing platform for both writers and readers. The platform also supports monetization for writers, allowing them to earn from their content.

Recommended for

    Medium is recommended for avid readers seeking a variety of topics ranging from personal development to technology. It's also ideal for writers looking to publish their work to a broad audience and potentially earn revenue through the platform's Partner Program.

No analysis of KeptPDF yet.

Videos

Walkthroughs and reviews on video.

Medium 5 videos + Add
KeptPDF 0 videos + Add

Medium Review - with Tom Vasel

More videos

  • Review - Starting a blog on Medium.com? Watch this FIRST.
  • Review - The Medium Review
  • Review - The Medium - Before You Buy
  • Review - I recommend: The Medium (Review)

No KeptPDF videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Medium
KeptPDF
100% 100%
Blogging
0% 0%
0% 0%
PDF
100% 100%
100% 100%
Blogging Platform
0% 0%
0% 0%
PDF Readers And Editors
100% 100%

Questions & Answers

As answered by people managing Medium and KeptPDF.

What makes your product unique?

KeptPDF's answer:

KeptPDF runs entirely in your browser. Your file, and the text inside it, never leaves your device. Not to an AI, not even to us. You can open your browser's network tab and watch: the document bytes never go out.

Most online PDF tools upload your file to a server first, and some "AI redaction" services quietly send your document text to a third-party model. That is the exact risk people are trying to avoid when they redact something.

KeptPDF also does true redaction. The text is removed from the file, not covered with a black box you can copy out later. Every redaction produces a verification certificate you can share with the file.

Why should a person choose your product over its competitors?

KeptPDF's answer:

Three reasons.

Privacy you can verify, not just a promise. Processing happens locally in the browser, so there is no upload step to trust. We do send anonymous usage counts for quota, and we say so plainly, but never your document.

Real redaction with proof. Removed text is permanently gone, and you get a certificate showing the file was checked for leftover extractable text. Automated detection cannot catch everything, so a final human review is still your job, and the tool says that too.

It works on a phone. Most PDF suites assume a desktop. KeptPDF was built and used on a phone first, so redacting a document while you are standing in a hallway actually works.

How would you describe the primary audience of your product?

KeptPDF's answer:

Anyone who has to hand a document to someone else and needs the sensitive parts gone first.

In practice that is solo attorneys and small law firms, accountants and tax preparers, healthcare and records staff handling requests, HR teams, and individuals dealing with their own medical, legal, or financial paperwork.

The common thread is not an industry. It is a person who cannot upload a confidential file to a random website, and who does not have an enterprise IT budget to solve it.

What's the story behind your product?

KeptPDF's answer:

A family member got seriously ill. We spent most days at the hospital, and straight answers were hard to come by, so we leaned on AI tools to make sense of the records, notes, and lab results.

But you cannot paste a medical record into an AI chat. You have to strip the names, the ID numbers, the diagnoses first. And almost every tool we found either wanted to upload the whole file to a server, or "auto-redacted" by sending the document text to an online AI. That was the exact thing we were trying to avoid.

Most of this was happening on a phone, at a bedside. So I built the tool I needed: redaction that runs on the device, works on mobile, and never sends the file anywhere. That turned into KeptPDF, which is now a full PDF suite with over 20 tools, all local-first.

Which are the primary technologies used for building your product?

KeptPDF's answer:

The app is plain JavaScript with no front-end framework, which keeps it fast and keeps the code auditable.

PDF work happens in the browser using pdf.js for rendering and pdf-lib for writing. Text recognition uses Tesseract running as WebAssembly. Password and encryption handling uses a WebAssembly build of qpdf. It is a Progressive Web App, so it installs and works offline.

The thin server side is Node on Vercel, with Postgres for accounts, Stripe for billing, and Resend for email. None of those ever see a document.

Who are some of the biggest customers of your product?

KeptPDF's answer:

KeptPDF is early and independent, and we do not publish customer names. The product is privacy-first by design: we never see your documents, and we do not track who our users are or what they work on. Publishing a client list would sit badly next to that.

The user base today is mostly solo attorneys, small firms, accountants, and individuals handling their own records.

User comments

Share your experience with using Medium and KeptPDF. For example, how are they different and which one is better?

Log in or Post with

Reviews and articles

External articles and on-site reviews we used to compare the two products.

Medium no reviews yet
KeptPDF no reviews yet

View more

We have no reviews of KeptPDF yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Medium 3128 mentions
KeptPDF 0 mentions
  • How GPT‑5.6 Sol helps run quantum computing experiments
    This is a fantastic way to use a C64! If you want to see other similar quantum computing exploits on 8bit computers: https://medium.com/@dakk/quantum-computing-on-a-commodore-64-in-200-lines-of-basic-eda7658b32a4. - Source: Hacker News / 1 day ago
  • Building a CMS with AI Agents: You Don't Write the Code, You Audit the Decisions
    I wrote a longer, feature-by-feature walkthrough of the stack on Medium if you want the deep dive on how it all wires together. Https://medium.com/@aak540114/give-your-ai-agents-a-kanban-board-not-the-keys-to-production-81ffd19370f1. - Source: dev.to / 6 days ago
  • Ask HN: Who is using MCP in production?
    FWIW, it appears that using the gh cli is much more token efficient than MCP so that's a plus. https://medium.com/@ravi.madabhushi/mcp-is-up-to-32-more-expensive-than-cli-heres-why-we-still-use-it-d18765735647. - Source: Hacker News / 7 days ago

View more

Tracking KeptPDF since Aug 2026.

Alternatives to Medium and KeptPDF

When comparing Medium and KeptPDF, you can also consider the following products.

Loading...