Live preview: the real editor component

Find and edit ECU maps in your browser

Drop your file; the algorithm surfaces candidate maps. Edit, compare against the original, download. Your file never leaves your device.

Open the editor How it works

Injection map · 16×16 · 16-bit LE

620	728	835	943	1051	1158	1266	1374	1482	1589	1697	1805	1912	2020
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2020	2265	2502	2723	2922	3094	3235	3342	3417	3461	3477	3471	3449	3420
2220	2484	2740	2977	3189	3370	3516	3624	3694	3728	3731	3709	3669	3620
2420	2704	2978	3231	3457	3647	3797	3905	3970	3995	3985	3947	3889	3820
2620	2923	3216	3486	3724	3923	4078	4186	4247	4263	4239	4185	4108	4020
2820	3143	3454	3740	3991	4200	4360	4467	4523	4530	4494	4423	4328	4220

3,255

vehicle library

472K+

matched maps

100%

client-side

languages

From file to map in three steps

Open the file

Drag and drop your .bin between 512 KB and 10 MB. No upload; the file stays in your browser.

Find the maps

Heuristic scanning detects axis sequences and adjacent data blocks, ranking candidates by confidence.

Edit and download

Select cells, apply percentage or absolute changes, review the diff, download the modified file.

An editor built for the workshop

Your file stays on your device

All analysis runs in a Web Worker, inside your own browser. Not a single byte reaches a server.

0x1F2A0 03 E8 04 4C 04 B0 05 14 05 78 05 DC 06 40 06 A4

Automatic map detection

Monotonic axis scanning surfaces candidate maps across 8 and 16 bit, LE and BE interpretations.

2D table editor

Heat-mapped cells, percentage and absolute edits, undo.

The original is untouchable

Every edit happens on a copy; byte-level differences stay visible at all times.

Manual mode

When detection falls short, define offset, dimensions and endianness by hand.

The real editor

A full-featured editor, in your browser

Categorised map list, heat-mapped table, axis labels, diff tracking and one-click solutions — all in your browser, no install.

BMW 320d EDC17 · 2,847,392 bytes · exact match

MapsSolutions

KFLDS · Boost pressure target0x1A4C016×16 · mbarmin 900 · max 3410

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2000	2141	2278	2407	2525	2627	2712	2779	2826	2852	2860	2851	2827	2792	2748	2700
2100	2250	2395	2532	2655	2763	2852	2920	2967	2992	2996	2982	2952	2908	2856	2800
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2400	2576	2746	2904	3047	3170	3270	3343	3390	3410	3404	3374	3324	3259	3182	3100

Apply ready-made solutions in one click

DPF, EGR, AdBlue and DTC solutions come predefined for library vehicles — select, apply and revert right in the editor.

Solutions defined on 112 vehicles · always growing

DPF Off EGR Off AdBlue / SCR Off DTC Delete Lambda / O2 Off Swirl Flap Off Hot Start Fix Immo Off

Works alongside your master tool

The editor works on raw binary (.bin) reads. Files read with tools like Autotuner, KESS3 or bFlash open directly. Checksum correction is left to your flashing tool; a warning is shown on every export.

Autotuner

KESS3

bFlash

CMD Flash

Dimsport

Magic Motorsport

EDC15EDC16EDC17ME7MED9MED17MG1MJDDCMSIDSimosMotronic

Beta: always verify the result with your tool before writing to a vehicle.

No account needed. Open the editor and try it with your own file.

Free during beta

Open the editor