JSON Repair Tool and Invalid JSON Recovery Assistant

Input ng Sirang JSON

1

Output ng Naayos na JSON

Mga setting

Paano gumagana ang JSON Repair

Kapag naglagay ng hindi balidong JSON, awtomatikong sinusubukan ng system ang mga paraang ito sa pagkakasunod:

1
JSONRepair Library
Mabilis at tumpak na pag-aayos para sa karamihang karaniwang isyu
2
Basic Pattern Matching
Humahawak ng simpleng syntax errors
3
AI Providers
AI at iba pa para sa kumplikadong kaso

Simulang ayusin ang JSON

Ilagay ang sirang JSON, o i-click ang Import para mag-load mula sa file.

Hakbang-hakbang na gabay: paano ayusin ang sirang JSON

1Hakbang 1 – I-paste ang sirang JSON2Hakbang 2 – Awtomatikong proseso ng pag-aayos3Hakbang 3 – Suriin ang naayos na JSON4Hakbang 4 – Gamitin ang malinis na JSON

Repair JSON works best between validation and formatting. Start with the raw broken payload, let the tool try deterministic local repair first, use AI-assisted repair only if needed, then move the recovered JSON into validation, formatting, or export.

Recover broken text into usable JSON

Repair JSON is most valuable when the payload is too broken to use anywhere else

A lot of broken JSON is not just ugly - it is completely unusable. The repair step matters because it gets that payload back into a valid JSON shape so validation, formatting, comparison, and export are possible again.

Broken input
1
{
2
name: "Project X",
3
'id': 1024,
4
items: [
5
"A",
6
"B",
7
]
8
}
Repaired output
1
{
2
"name": "Project X",
3
"id": 1024,
4
"items": [
5
"A",
6
"B"
7
]
8
}

If the JSON is too broken to parse at all, starting with Repair JSON is often faster than starting with manual validation.

3 repair examples that reflect real workflows

Repair JSON is usually used for messy real-world payloads, not classroom examples. These examples match common issues in legacy systems, config cleanup, and corrupted logs.

Legacy API

Fix missing quotes and mixed quoting styles quickly

Useful for old systems, script-generated payloads, or manually assembled responses that almost look like JSON but are not actually valid.

Sirang JSON
1
{
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orderId: 'SO-1024',
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customer: {
4
name: 'Maeve'
5
}
6
}
Naayos na JSON
1
{
2
"orderId": "SO-1024",
3
"customer": {
4
"name": "Maeve"
5
}
6
}

This category is usually fixed by local repair alone, without needing AI.

Config Cleanup

Strip comments and trailing commas so config parses again

Teams often write JavaScript object style config and only realize later that strict JSON does not allow comments or trailing commas.

Sirang JSON
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{
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"env": "prod",
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"retry": 3, // retry count
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"features": {
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"betaCheckout": false,
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}
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}
Naayos na JSON
1
{
2
"env": "prod",
3
"retry": 3,
4
"features": {
5
"betaCheckout": false
6
}
7
}

Repair JSON is ideal for pulling almost-JSON config back into a strict JSON form.

Complex Logs

Use AI only when deterministic repair is not enough

When a payload includes truncation, escape damage, and multiple bracket errors at once, deterministic local rules may not be enough. That is where AI repair becomes useful.

Sirang JSON
1
{"event":"checkout","user":{"id":42,"name":"Maeve"},"items":[{"sku":"A-1","qty":2},{"sku":"B-8","qty":1],"status":"paid"
Naayos na JSON
1
{
2
"event": "checkout",
3
"user": {
4
"id": 42,
5
"name": "Maeve"
6
},
7
"items": [
8
{
9
"sku": "A-1",
10
"qty": 2
11
},
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{
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"sku": "B-8",
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"qty": 1
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}
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],
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"status": "paid"
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}

After this kind of repair, validate the result again before trusting it in downstream workflows.

  1. 01

    Tutorial Step

    Hakbang 1 – I-paste ang sirang JSON

    The repair tool needs the original context more than a half-cleaned version. Logs, old API responses, and broken config files are often easier to repair when you keep the raw text intact instead of manually deleting large sections first.

    • Kopyahin ang hindi balido o sirang JSON code (hal., mula sa logs, lumang API, o configuration file).
    • I-paste ito sa kaliwang editor panel. Maaari ka ring mag-drag and drop ng file o gamitin ang Import button.
    • Huwag mag-alala sa mga error gaya ng keys na walang quotes o trailing commas—ang tool na ito ay ginawa para ayusin ang mga iyon.
    • If the validator already showed a long list of syntax failures, switching here usually saves more time than fixing them one by one.
    • Keeping the raw payload intact gives both local repair and AI repair a better shot at reconstructing the intended structure.
  2. 02

    Tutorial Step

    Hakbang 2 – Awtomatikong proseso ng pag-aayos

    Not every repair uses AI. Most broken JSON is fixed by deterministic local rules, so the real goal here is to understand the repair order instead of assuming every issue needs an AI rewrite.

    • Kapag hindi balido ang JSON, lalabas ang “Ayusin” button (o i-click ito nang manu-mano).
    • Una, susubukan ng tool ang mabilis na lokal na pag-aayos para ayusin agad ang syntax errors.
    • Kung hindi sapat ang lokal na pag-aayos, lilipat ito sa AI repair engine para unawain ang intensyon at ayusin ang istruktura.
    • The progress indicator helps you see whether the page is doing local repair, AI repair, or final validation of the repaired result.
    • If the input is too large for AI repair, split it into smaller logical chunks instead of retrying the same oversized payload.
  3. 03

    Tutorial Step

    Hakbang 3 – Suriin ang naayos na JSON

    A successful repair is not only about making the JSON parse again. You also need to confirm that the result still matches the intended business structure, especially for nested objects, arrays, and partially corrupted logs.

    • Lalabas sa kanang panel ang naayos at balidong JSON.
    • Awtomatiko namin itong pini-pretty-print para ma-verify ang istruktura at mga value.
    • Suriin ang valid status indicator para matiyak na tugma na ito sa standard JSON syntax.
    • If the repaired result still looks suspicious, return to the validator or original source instead of pushing it downstream blindly.
    • For logs and configuration, pay special attention to booleans, numbers-as-strings, and datetime fields after repair.
  4. 04

    Tutorial Step

    Hakbang 4 – Gamitin ang malinis na JSON

    Repair is the recovery step, not the final destination. Once the JSON is usable again, you should immediately move it into the right next tool depending on whether you need validation, readability, schema generation, or field-level review.

    • I-click ang Copy para makopya ang naayos na JSON sa clipboard.
    • I-download bilang `.json` file para sa backup.
    • Gamitin ang Apply para ilipat ito sa input side kung nais pang mag-edit nang manu-mano.
    • If you need row-and-column review, filtering, or bulk edits, continue into the table editor.
    • If the repaired JSON is now stable, it is also a much better input for schema generation, type generation, and transformation steps.

A more reliable repair workflow

1

Paste the raw broken JSON into Repair JSON before doing broad manual cleanup.

2

Let local repair run first and use that result when it is enough, rather than forcing every case through AI.

3

If the structure is still too broken, split the payload or let AI repair handle the more complex reconstruction.

4

Validate the repaired output next, then move it to the formatter, table editor, or schema tools depending on your goal.

5

If the result matters for team review or rollback, download the repaired version instead of only copying it to the clipboard.

Repair JSON is most useful not because it saves one comma fix, but because it recovers data that would otherwise be blocked from the rest of your JSON workflow.

Practical repair tips

If the payload only has a few syntax problems, repair is fast. If large sections are missing, repair can recover syntax but not invent the original business data.
For very large payloads, split the JSON into logical chunks before repair. Success rates are usually better that way.
Do not ship or store the repaired result blindly. Validate it first, then decide whether it also needs formatting.
If you need to inspect fields one by one after repair, the table editor is often easier than scanning a long JSON blob.

Kaugnay na JSON tools

  • Pagkatapos ayusin, maaaring gusto mong i-format, i-validate, o i-convert ang data.

Mga Madalas Itanong

Paano gumagana ang JSON repair?

Gumagamit ang aming repair system ng multi-layer na paraan: una, JSONRepair library para sa mabilis at maaasahang pag-aayos; pagkatapos, basic pattern matching; at sa huli, AI providers (AI, OpenRouter, Groq) para sa mas kumplikadong isyu.

Ligtas ba ang data ko?

Oo. Ang lahat ng lokal na repairs (JSONRepair library at pattern matching) ay nangyayari mismo sa browser mo. Hindi namin iniimbak ang alinman sa data mo. Kung gagamitin ang AI repair para sa kumplikadong kaso, ipapadala ang JSON mo sa AI provider namin (AI) para sa pagproseso lamang at hindi ito iniimbak o ginagamit sa training.

Anong mga paraan ng pag-aayos ang ginagamit?

1) JSONRepair library — mabilis at tumpak na pag-aayos para sa karamihang karaniwang isyu. 2) Basic repair — pattern-based fixes para sa simpleng syntax errors. 3) AI repair — AI at iba pang AI providers para sa kumplikadong problemang pang-istruktura.

Kaya ba nitong ayusin ang kulang na quotes o commas?

Oo. Ang mga karaniwang error tulad ng kulang na quotes sa keys, trailing commas, kulang na commas sa pagitan ng elements, at hindi tugmang brackets ay awtomatikong inaayos ng lokal na repair engine.

May size limit ba ang AI repair?

Oo. Para sa pagiging maaasahan, sinusuportahan ng AI repair ang inputs na hanggang humigit-kumulang (~18000 characters) bawat request. Ang mas malalaking JSON ay kadalasang naaayos gamit ang lokal na JSONRepair/basic methods, o maaari mo itong hatiin sa mas maliliit na bahagi bago gamitin ang AI repair.

Kailangan ko ba ng API keys?

Hindi. Hindi mo kailangan ng API keys. Para sa kumplikadong kaso, pinapahusay namin ang resulta gamit ang aming AI API integration (pinamamahalaan namin) sa ibabaw ng lokal na JSONRepair at built-in fixes—kaya gumagana ito kaagad.

Gaano katumpak ang proseso ng pag-aayos?

Napakataas ng katumpakan para sa karaniwang isyu gamit ang JSONRepair library. Ang basic pattern matching ay humahawak ng simpleng syntax errors. Kapag kailangan, nagbibigay ang AI providers ng matalinong pagsusuri para sa kumplikadong problemang pang-istruktura.

When should I stop auto-repairing and fix the JSON by hand?

If large sections of the payload are missing, truncated, or business meaning depends on context only you know, automatic repair can only recover syntax, not your original intent. In that case, combine validator diagnostics with manual fixes.