An API response arrives as one long line. A query parameter contains a plus sign where you expected a space. A heading needs to grow between two screen sizes, and you would rather not work out the CSS formula by hand.
These are small jobs, but they interrupt the work you were actually doing. Balodia Developer Tools brings utilities for JSON, encoding, text, security, CSS and AI development into one place. You can choose a tool, try a sample and inspect the result without creating an account.
Here are a few useful places to start, with examples you can run using made-up data.
What is in the workbench?
The tools are arranged by the kind of task you need to finish:
JSON tools cover formatting, validation, minification, structural comparison, tree navigation and supported CSV/XML conversions.
Encoding tools handle URL text, Base64, HTML entities and JSON string escaping.
Security tools include hash and HMAC generation, JWT inspection, bcrypt utilities and random-value generators.
Text tools help with word and character counts, line comparisons and PCRE2 regular-expression matches.
Utilities cover timestamps, UUIDs, URL parsing, query parameters, cron expressions, colors and fluid CSS font sizes.
AI development tools prepare JSONL, prompt templates, text chunks and supported request structures. They do not run a model or send your tool input to an AI provider.
Each workspace includes examples and explains the formats and limits it supports. That is worth checking before treating a successful result as something another application will accept.
Make an API response readable
Start with the JSON Formatter & Validator when a response or configuration file is difficult to read. For a small test, paste:
{"service":"demo","enabled":true,"retries":2}Choose two-space indentation and run Format. The result is:
{
"service": "demo",
"enabled": true,
"retries": 2
}Indentation makes it easier to spot the difference between a boolean, a string and a number. It does not prove that the field names or values match your API's schema. A syntactically valid object can still be the wrong request.
When two versions look almost identical, use JSON Compare to inspect their structure. For source files or configuration lines where whitespace and line endings matter, Code & Text Compare is the more appropriate tool. A structural comparison and a line comparison answer different questions.
See what a query string actually contains
Repeated parameters are easy to miss in a long URL. The Query String ↔ JSON tool makes them easier to inspect.
Select Query → JSON, keep the URL mode set to Form / query, and enter only the query portion:
q=hello+world&tag=php&tag=json&empty=The result groups the two tag values into an array:
{
"q": "hello world",
"tag": ["php", "json"],
"empty": ""
}In form mode, + represents a space. Component mode keeps it as a literal plus sign. That option matters when you are investigating a request that appears to have changed a value.
Values remain strings. The tool accepts a query string rather than a complete URL, and its reverse conversion supports flat objects with string values or arrays of strings. Grouping repeated keys can change parameter order, so do not use the result to reconstruct a signed URL that must retain its original bytes.
Generate fluid font-size CSS
The CSS Clamp Generator handles another small calculation: finding a font size that grows between two viewport widths.
For example, enter a minimum viewport of 360px and a maximum of 1440px. Set the corresponding font sizes to 16px and 32px, choose rem output, and leave the root-size assumption at 16px.
The generated declaration is:
font-size: clamp(1rem, calc(1.481481vw + 0.666667rem), 2rem);With that root-size assumption, the preferred size grows from approximately 16px to 32px across the selected widths, with a lower and upper bound. The coefficients are rounded, so the endpoints are approximate.
Copy the declaration into your stylesheet and check it in the actual page. A different root font size changes the result. Browser zoom, longer headings and narrow screens still need a visual check; a formula cannot decide whether your typography is comfortable to read.
Know what the security and AI tools can tell you
The JWT Decoder lets you inspect a token's contents. It does not verify the signature or establish that the claims are trustworthy. Use fictional tokens when exploring the format.
The HMAC Generator produces SHA-256 or SHA-512 digests from a message and a test key. It is useful for examining a signing example, but it does not automatically validate a provider's webhook protocol. Keep production signing keys out of test inputs.
The AI development section is similarly specific. You can validate JSONL records, assemble literal prompt templates or compare prompt versions without making a model call. Token counts are estimates, not an exact tokenizer result or a billing calculation. If you are preparing a request for a provider, check the provider's current requirements as well as the tool's documented scope.
What happens when you press Run?
Typing or pasting alone does not submit the tool input. Running an operation sends the input and options to Balodia's server, which processes them and returns a result. You can then inspect, copy or download it.
This is a browser interface to server-side tools, not a promise that everything runs locally on your device. The application's published privacy policy says it does not save submitted tool content or generated results in an application history, account, database or result cache. Hosting infrastructure has separate visibility and retention, and the site uses Google Analytics for usage statistics. Read the privacy policy before deciding what to submit.
For everyday checks, use a small sample that preserves the problem without including credentials, private keys, customer details or confidential source material. The same habit helps when asking an AI assistant to debug code.
Start with the next small task
You do not need to work through the whole collection. Open the tool that matches the job in front of you, load its example and check the options before using your own sample. If you are working with dates from logs, the Unix Timestamp Converter is another useful starting point; choose seconds or milliseconds explicitly.
Browse Balodia Developer Tools and keep the utilities you actually use close at hand.
Balodia Tech and Balodia Tools are part of the same Balodia family of sites.
