
Diff Checker
Beyond Compare
iLovePDF
Workshare Compare
Adobe Acrobat DC
Online Text Compare
Text compare!
Accurate comparisons of PDF, Word, Excel, PowerPoint files

JSONFormatter.org
OnlineDeveloperTool
DevCrate
JSONLint
JSON Formatter & Validator
CodeBeautify
DevsBox
30 free browser-based developer utilities: JSON formatter and diff, regex tester, JWT decoder, Base64, hashing, cron parser, YAML and CSV converters. No sign-up, and every tool runs entirely in your browser.

Which is more popular?
Based on our record, Draftable Compare seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | draftable.com | dev-toolbox.io |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Draftable Compare yet.
DevToolbox.io is a collection of 30 developer utilities that run entirely in your browser. Formatters for JSON, HTML, CSS, SQL, XML and JavaScript; comparators for text, files and JSON; converters for YAML, CSV, colour, timestamps and number bases; encoders and decoders for Base64, URLs and JWTs;...
What each product offers, as listed by its team.


No features have been listed yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Draftable Compare and Dev-Toolbox.io.
Dev-Toolbox.io's answer:
Everything runs in your browser. Most online developer tools post your input to a server to process it, which makes them unusable for anything sensitive — API keys, access tokens, production records, client data. DevToolbox.io does the work locally, so there is nothing to upload and nothing to retain. The only thing that ever leaves the browser is a Share link you explicitly create.
Dev-Toolbox.io's answer:
Three reasons. Privacy: your input never reaches a server, so you can paste a real JWT or a production payload without thinking about it. Breadth: 30 tools in one place, so you are not bouncing between a different single-purpose site for every task. No friction: no account, no rate limits, no ads interrupting the tool, and each tool is its own URL you can bookmark or link to directly.
Dev-Toolbox.io's answer:
Working software developers, and anyone adjacent to them — QA engineers, data engineers, technical support staff and students. The common thread is someone who needs to format, convert, decode or compare something quickly, mid-task, and does not want to install anything or hand their data to a third party to do it.
Dev-Toolbox.io's answer:
It started from the habit of searching for "json formatter" or "base64 decode" several times a week and landing on whichever ad-heavy site ranked that day, never knowing what happened to the data pasted in. DevToolbox.io was built to be the bookmark that replaces those searches: the same tools, in one place, that run in the browser and do not ask for anything.
Dev-Toolbox.io's answer:
Next.js and React with TypeScript, styled with Tailwind CSS and deployed on Vercel. The editors are Monaco, the same editor component used by VS Code. Heavier work — parsing, diffing, formatting and minifying — runs in Web Workers so a large document never freezes the page. Established parsers do the real work rather than hand-written ones: Prettier and Terser for JavaScript, the yaml library for YAML, marked for Markdown and DOMPurify for sanitization.
Share your experience with using Draftable Compare and Dev-Toolbox.io. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Go to draftable.com and upload both files. It will show you side by side the HOs with additions highlighted in blue, deletions in red, moves in a lighter blue. Source: about 3 years ago
Now, a tool like Draftable almost does what I want. The problem is that the two documents have extremely different structures—e.g., the proposal doesn't mention the sections it is leaving unchanged, so if I were to compare what I've got... Source: almost 4 years ago
https://draftable.com/ https://api.draftable.com/examples is a secret weapon I've used frequently as a non-lawyer, including to silver-platter documents for counsel and to review things sent by external parties: you can give it two... - Source: Hacker News / over 5 years ago
Tracking Dev-Toolbox.io since Nov 2026.
When comparing Draftable Compare and Dev-Toolbox.io, you can also consider the following products.

Diff Checker is a free online diff tool that quickly and easily gives you the text differences...
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Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON
Compare JSONFormatter.org to Draftable Compare or Dev-Toolbox.io:

Beyond Compare allows you to compare files and folders.
Compare Beyond Compare to Draftable Compare or Dev-Toolbox.io:

Free browser-based developer tools for JSON, JWT, Base64, UUID, hashing, timestamps, regex, XML, YAML and more. No signup required.
Compare OnlineDeveloperTool to Draftable Compare or Dev-Toolbox.io:


Fast, free developer tools for JSON, JWTs, cURL, Base64, hashes, Shopify CSV, and UUIDs. Every tool runs locally in your browser.
Compare DevCrate to Draftable Compare or Dev-Toolbox.io: