Peeko Prose

Peeko notices. You decide.

A fiction checker that points out what may need another look—without replacing a single sentence.

Not saved
Private · checked on this device
Words0
Sentences0
Average0
Noticed0
Peeko identifies possibilities,
not absolute mistakes.

Peeko’s promise

No automatic rewrites. No generic “improvements.” Peeko draws your attention to a possible concern, explains it plainly and leaves every creative choice with you.

Context, not commandments

Peeko separates recognisable dialogue, direct thoughts and time cues before judging tense. Its language stays cautious because rhythm, voice and intention matter in fiction.

Help Peeko grow

Peeko Prose is free to use. If it helps your writing, you can support its continued development on Ko-fi.

Support Peeko on Ko-fi

Drafts on this device

These drafts stay inside this browser and are not attached to an account.

Peeko’s learned choices

Peeko stores a fingerprint and a short identifying cue for each choice entirely on this device—not your full manuscript.

Remove a choice and Peeko will flag it again the next time it appears.

How closely should Peeko look?

Choose a starting point, then adjust individual checks if your style needs something different.

English profile

Checks spelling conventions only. Peeko will not rewrite words automatically.

Checking preset

Presets change how often Peeko raises optional style observations. Punctuation and tense checks remain available in every preset.

Individual sensitivities

Changing one of these makes a Custom preset. Higher repetition distance is more sensitive.

34+ words

Flag sentences longer than this number of words.

4+ commas

Flag shorter sentences containing at least this many commas.

8 words

Look this many words ahead for repeated terms.

Light

Adverbs are never treated as automatic errors.

Balanced checking · saved on this device

Install Peeko Prose

Keep Peeko on your device for quick, distraction-free and offline checking.

Open your browser menu and choose Install app or Add to Home Screen.

Back up, restore or clear Peeko

Move your local Peeko data between browsers or keep a recovery copy.

Complete backup

Counting the data saved in this browser…

Keep the downloaded file private. It is readable JSON and contains the full text of every included draft. It is not encrypted.

Restore a backup

Choose a Peeko Prose backup first. Peeko checks the file before changing anything on this device.

Delete local Peeko data

Removes saved drafts, learned choices, settings and the current editor text from this browser. This cannot be undone unless you have a backup.

How local storage and browser-to-browser moves work