Data · External GitHub OSS · No signup
Broken JSON Repair
Repair common malformed JSON patterns locally, then verify the repaired result still parses as JSON before showing it.
No-signup browser workbench
Paste input, run locally, copy the result.
Input processing happens in this tab. Opening the tool fetches the exact version-pinned OSS runtime from the public CDN recorded in the tool registry.
Open-source foundation
jsonrepair
License: ISC. Runtime version: 3.15.0. The browser script is exact-version pinned.
View upstream repositoryShareable utility
Finish the job, then pass the tool to the next person who needs it.
The free result stays useful on its own. Sharing points to the tool page only; unmatched commercial intent stays in the free-tool network instead of being forced into a generic product directory.
Open Free tool networkFilm-ready quick start
Show the input. Tap once. Hold on the changed result.
Broken JSON Repair
Your browser shelf
Save Broken JSON Repair locally in this browser, or copy a direct link. No account is required.
Shareable utility
Finish the job, then pass the tool to the next person who needs it.
The free result stays useful on its own. Sharing points to the tool page only; unmatched commercial intent stays in the free-tool network instead of being forced into a generic product directory.
Publisher / community kit
For a README, newsletter, blog, forum answer or resource list: copy a clean production backlink without copying the visitor's input or result.
Attribution uses the tool slug and CTA placement only. Share and publisher links use the canonical production URL. The growth event contract never includes input text, uploaded-file contents or generated output.
Demand → exact tool → next useful action
Send people to this exact job, not the generic tools homepage.
Copy a channel-attributed deep link to Broken JSON Repair. Every link lands on this exact tool; the canonical page stays clean for search engines, and no visitor input or result is placed in the URL.
Next useful tools · Data
Machine-readable inventory: /free-tools/distribution.json.
Product-as-content · creator kit
Can the value land before the explanation?
Use this as a silent-demo production template for Shorts, Reels, TikTok, a launch GIF or a community post. The first second should show the tension or transformation — not a logo, setup screen or narrated promise.
Vertical capture · 9:16
405×720 reference · 10s
Keep the actual input, primary action and proof result inside the central vertical frame; browser chrome is not the product proof.
Append ?wow=1 for the deterministic capture helper. It injects input only when an owned synthetic fixture exists, then captures the real tool action and result.
Transformation
broken / messy input → clean usable output
0–1 second · hook
Show the broken or visibly messy synthetic input beside a clean target state in the opening frame.
1–6 seconds · action
Trigger Broken JSON Repair with one visible action; avoid setup screens or logo animation.
6–10 seconds · proof
Land on the repaired output and hold long enough for the contrast to register without explanatory text.
Try Broken JSON Repair free — no signup.
Safety / truth boundary: use synthetic or public-safe demo data only. Never show secrets, private customer material, fabricated metrics or a pass/certification claim the tool does not actually produce. This template improves demonstrability; it does not promise reach or virality.